Evidence used
- No CISA KEV confirmation is currently recorded.
- EPSS is 0.40% for the current model date.
BlackTreeCVE IntelligenceFull vulnerability report · 2026
CVE-2026-53795High confidence
rsync < 3.5.0 Arbitrary File Write via --temp-dir/--link-dest
RsyncProject · rsync
Official source article: GitHub GHSA-M9VJ-637X-V6PQ ↗. Check the applicable product and release in the original source.
7.2HighCVSS 4.0
Patch only the product branches with a verified fix
Fix availability varies by productHigh technical severity; prioritise exposed affected systems while verifying vendor guidance. Verified remediation exists for at least one product or source, but 1 structured product or package state remain unresolved. Apply remediation only to the exact product branch confirmed by its source.
R
Open reassessment dashboard →Operational reassessment
Published severity in operational context
Published severityHigh→Operational priority:High, unchanged from published severity.unchanged
Compensating controls
- Validate the affected product branch and deploy the verified fixed release.
- Restrict the affected network interface to trusted sources where business-safe.
- Monitor vendor guidance and exploitation sources for a material change.
Verification
- Confirm that the asset runs RsyncProject rsync and falls inside the recorded affected range.
- Verify the installed build against the product-specific fixed version after deployment.
- Validate exposure, authentication requirements and compensating controls in the actual environment.
- Reopen this reassessment when CVSS, KEV, EPSS, exploit evidence or remediation changes.
Remediation availability differs by product scope
Verified remediation exists for at least one product or source, but 1 structured product or package state remain unresolved. Apply remediation only to the exact product branch confirmed by its source.
- Debian Security Tracker: 1 affected package state with no published fix
Distribution package intelligence
8 package statesRelease-specific package status
Alpine, Debian, ubuntu findings are scoped to the named distribution, release and source package. An absent finding does not mean a package is unaffected.
Package result overrides the generic status
BlackTree has verified remediation for at least one product or source, but the relevant distribution still reports no fixed package for 1 affected package state shown here. Treat those rows as affected with no fix until that distribution publishes a fixed version.
Repository candidate not checked
A published vendor fix does not prove that a matching update is enabled and installable on a particular asset. Confirm the local package candidate before scheduling remediation.
| Distribution release | Source package | Vendor state | Fixed version | Evidence |
|---|---|---|---|---|
| Alpine v3.23v3.23 · main | rsync | Vendor fix publishedAlpine records a security fix at this version. An absent entry does not mean the package is unaffected. | 3.5.0-r0 | Alpine Security Database ↗Source updated 3 Oct 2026 |
| Alpine v3.22v3.22 · main | rsync | Vendor fix publishedAlpine records a security fix at this version. An absent entry does not mean the package is unaffected. | 3.5.0-r0 | Alpine Security Database ↗Source updated 3 Oct 2026 |
| Alpine v3.21v3.21 · main | rsync | Vendor fix publishedAlpine records a security fix at this version. An absent entry does not mean the package is unaffected. | 3.5.0-r0 | Alpine Security Database ↗Source updated 3 Oct 2026 |
| Debian trixietrixie · source | rsync | Vendor fix publishedDebian records a fixed source-package version for this release. | 3.5.0+ds1-0+deb13u1 | Debian Security Tracker ↗Source updated 5 Oct 2026 |
| Debian bookwormbookworm · source | rsync | Affected, no fix publishedDebian currently tracks this release as open. | Not published in this feed | Debian Security Tracker ↗Source updated 5 Oct 2026 |
| Debian forkyforky · source | rsync | Vendor fix publishedDebian records a fixed source-package version for this release. | 3.5.0+ds1-1 | Debian Security Tracker ↗Source updated 5 Oct 2026 |
| Debian sidsid · source | rsync | Vendor fix publishedDebian records a fixed source-package version for this release. | 3.5.0+ds1-1 | Debian Security Tracker ↗Source updated 5 Oct 2026 |
| Ubuntu 24.04 LTSnoble · standard archive | rsync | Under evaluationCanonical reports that the package might be affected and still needs evaluation or fixing. | Not published in this feed | Canonical Ubuntu Security ↗Source updated 5 Oct 2026 |
Direct vendor intelligence
2 currentAuthoritative vendor CSAF and VEX advisories
Structured product status and remediation from the issuing vendor. Product-state explanations are always visible; large lists can be searched or downloaded.
CVE-2026-53795 · CSAF 2.0 · revision 3 · finalRed Hat Product Securityrsync: rsync: Arbitrary file write via --temp-dir or --link-dest options
The vendor explicitly identifies these products as affected by this CVE.
- rsync as a component of Red Hat Enterprise Linux 6
- rsync.src as a component of Red Hat Enterprise Linux 6
- rsync as a component of Red Hat Enterprise Linux 7
- rsync.src as a component of Red Hat Enterprise Linux 7
- openshift/ose-rhel-coreos-9 as a component of Red Hat OpenShift Container Platform 4
- Summary
- A flaw was found in rsync. A remote attacker can exploit this vulnerability by specifying an absolute path using the `--temp-dir` or `--link-dest` options. This bypasses the rename-confinement logic, allowing the attacker to write files to arbitrary locations outside the intended destination tree, potentially leading to unauthorized data modification or system disruption.
- Remediation
- For OpenShift Container Platform 4.22 see the following documentation, which will be updated shortly for this release, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update: https://docs.redhat.com/en/documentation/openshift_container_platform/4.22/html/release_notes/ You may download the oc tool and use it to inspect release image metadata for x86_64, s390x, ppc64le, and aarch64 architectures. The image digests may be found at https://quay.io/repository/openshift-release-dev/ocp-release?tab=tags. The sha values for the release are as follows: (For x86_64 architecture) The image digest is sha256:55a0c0c8f9a285fa468009511dd878d5492436ceb4f0207933b6403d19353876 (For s390x architecture) The image digest is sha256:f45ad2f2c1d8a45f339a69879d6baa5f4e5ba0c922147bf75f8451fa4cf38847 (For ppc64le architecture) The image digest is sha256:f29efc92dccdd9133824f9f083576c900ca7800bb331095581144d1b982e37d2 (For aarch64 architecture) The image digest is sha256:dfebff37094c5a2921e1c4070878293727c48e6dc6754a88bd7bab91f0a3b869 All OpenShift Container Platform 4.22 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.redhat.com/en/documentation/openshift_container_platform/4.22/html-single/updating_clusters/index#updating-cluster-cli.
CVE-2026-53795 · CSAF 2.0 · revision 12 · interimSUSE Product Security TeamCVE-2026-53795
The vendor explicitly identifies these products as affected by this CVE.
- rsync as component of SUSE Linux Enterprise High Performance Computing 12 SP4
- rsync as component of SUSE Linux Enterprise High Performance Computing 12 SP5
- rsync as component of SUSE Linux Enterprise High Performance Computing 15 SP1
- rsync as component of SUSE Linux Enterprise High Performance Computing 15 SP2
- rsync as component of SUSE Linux Enterprise High Performance Computing 15 SP3
- rsync as component of SUSE Linux Enterprise Server 12 SP4-LTSS
- rsync as component of SUSE Linux Enterprise Server 12 SP4
- rsync as component of SUSE Linux Enterprise Server 12 SP5-LTSS
- rsync as component of SUSE Linux Enterprise Server 12 SP5
- rsync as component of SUSE Linux Enterprise Server 15 SP1-LTSS
- rsync as component of SUSE Linux Enterprise Server 15 SP1
- rsync as component of SUSE Linux Enterprise Server 15 SP2-LTSS
- Summary
- rsync before 3.5.0 contains an arbitrary file write vulnerability that allows attackers to write files outside the intended destination tree by specifying an absolute path via --temp-dir or --link-dest options. The rename-confinement logic is bypassed when these options resolve to paths outside the destination tree, enabling attacker-controlled values to write files to arbitrary locations accessible to the rsync process.
- Remediation
- To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
High technical severity; prioritise exposed affected systems while verifying vendor guidance. Verified remediation exists for at least one product or source, but 1 structured product or package state remain unresolved. Apply remediation only to the exact product branch confirmed by its source.
Fix availability varies by product01
What, why and how
rsync before 3.5.0 contains an arbitrary file write vulnerability that allows attackers to write files outside the intended destination tree by specifying an absolute path via --temp-dir or --link-dest options. The rename-confinement logic is bypassed when these options resolve to paths outside the destination tree, enabling attacker-controlled values to write files to arbitrary locations accessible to the rsync process.
What
rsync before 3.5.0 contains an arbitrary file write vulnerability that allows attackers to write files outside the intended destination tree by specifying an absolute path via --temp-dir or --link-dest options. The rename-confinement logic is bypassed when these options resolve to paths outside the destination tree, enabling attacker-controlled values to write files to arbitrary locations accessible to the rsync process.
Why
The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.
How
An attacker operating through a network path may attempt exploitation when the stated preconditions are met. If successful, the issue may cause the confidentiality, integrity or availability impact described by the vendor.
What
rsync before 3.5.0 contains an arbitrary file write vulnerability that allows attackers to write files outside the intended destination tree by specifying an absolute path via --temp-dir or --link-dest options. The rename-confinement logic is bypassed when these options resolve to paths outside the destination tree, enabling attacker-controlled values to write files to arbitrary locations accessible to the rsync process.
Why
The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.
How
An attacker operating through a network path may attempt exploitation when the stated preconditions are met. If successful, the issue may cause the confidentiality, integrity or availability impact described by the vendor.
02
Exploit reality and attack path
CVSS severity, EPSS forecast probability, public exploit material and CISA-confirmed exploitation are separate signals.
Observed exploitation No confirmed evidence
?
Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.No CISA KEV match was present at the last successful refresh. This means no confirmation from that source, not proof of no exploitation.
Public PoC / exploit material None recorded
?
Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.No exploit-tagged reference or CISA SSVC proof-of-concept state is currently recorded. Research may still exist outside the structured feeds.
- Likely attack path
- a network path → Improper Link Resolution Before File Access ('Link Following') → cause the confidentiality, integrity or availability impact described by the vendor
- Attack surface
- Network
- Privileges required
- None: unauthenticated exploitation is possible
- User interaction
- Passive interaction required
- Attack complexity
- Low: no specialised conditions are recorded
- Security boundary
- Not a CVSS 4.0 base metric
- Weakness
?
CWE means Common Weakness Enumeration: a standard category for the underlying weakness. - CWE-59 ↗
CWE-59: Improper Link Resolution Before File Access ('Link Following'). The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.
- CVSS vector
?
CVSS means Common Vulnerability Scoring System. The vector records the metric values used to calculate technical severity. CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:H/VA:H/SC:N/SI:N/SA:NCommon Vulnerability Scoring System 4.0: the compact vector below is decoded into plain language.
AVNetworkAttack vector: The vulnerable component can be reached over a network.ACLowAttack complexity: No specialised conditions are required beyond attacker-controlled input.ATNoneAttack requirements: No additional deployment or execution condition is required.PRNonePrivileges required: The attacker does not need an account or existing privileges.UIPassiveUser interaction: A user must unknowingly interact with the vulnerable system.VCNoneVulnerable-system confidentiality: No direct loss is represented by this metric.VIHighVulnerable-system integrity: A successful attack can cause a major loss.VAHighVulnerable-system availability: A successful attack can cause a major loss.SCNoneSubsequent-system confidentiality: No direct loss is represented by this metric.SINoneSubsequent-system integrity: No direct loss is represented by this metric.SANoneSubsequent-system availability: No direct loss is represented by this metric.- Post-exploitation / living off the land
- No specific living-off-the-land technique is confirmed in the structured sources. Monitor normal administration tools for activity inconsistent with the affected service's baseline.
03
Patch and workaround
Operational remediation based on structured source evidence.
- Status
?
Patch availability is based on structured fixed-version fields and authoritative update references. If no fix is verified, check the vendor advisory before making a change. - Fix availability varies by product
- Affected
- Fixed
- rhcos-aarch64-4.22.9.8.202609221802-0 as a component of Red Hat OpenShift Container Platform 4.22
- rhcos-ppc64le-4.22.9.8.202609221802-0 as a component of Red Hat OpenShift Container Platform 4.22
- rhcos-s390x-4.22.9.8.202609221802-0 as a component of Red Hat OpenShift Container Platform 4.22
- rhcos-x86_64-4.22.9.8.202609221802-0 as a component of Red Hat OpenShift Container Platform 4.22
- rsync-daemon-0:3.5.0-3.el10_2.noarch as a component of Red Hat Enterprise Linux AppStream (v. 10)
- rsync-rrsync-0:3.5.0-3.el10_2.noarch as a component of Red Hat Enterprise Linux AppStream (v. 10)
- rsync-daemon-0:3.2.7-1.el9_8.noarch as a component of Red Hat Enterprise Linux AppStream (v. 9)
- rsync-rrsync-0:3.2.7-1.el9_8.noarch as a component of Red Hat Enterprise Linux AppStream (v. 9)
- rsync-0:3.5.0-3.el10_2.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 10)
- rsync-0:3.5.0-3.el10_2.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 10)
- rsync-0:3.5.0-3.el10_2.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 10)
- rsync-0:3.5.0-3.el10_2.src as a component of Red Hat Enterprise Linux BaseOS (v. 10)
- rsync-0:3.5.0-3.el10_2.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 10)
- rsync-debuginfo-0:3.5.0-3.el10_2.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 10)
- rsync-debuginfo-0:3.5.0-3.el10_2.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 10)
- rsync-debuginfo-0:3.5.0-3.el10_2.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 10)
- rsync-debuginfo-0:3.5.0-3.el10_2.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 10)
- rsync-debugsource-0:3.5.0-3.el10_2.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 10)
- rsync-debugsource-0:3.5.0-3.el10_2.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 10)
- rsync-debugsource-0:3.5.0-3.el10_2.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 10)
- rsync-debugsource-0:3.5.0-3.el10_2.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 10)
- rsync-0:3.1.3-28.el8_10.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)
- rsync-0:3.1.3-28.el8_10.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 8)
- rsync-0:3.1.3-28.el8_10.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 8)
- rsync-0:3.1.3-28.el8_10.src as a component of Red Hat Enterprise Linux BaseOS (v. 8)
- rsync-0:3.1.3-28.el8_10.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)
- rsync-daemon-0:3.1.3-28.el8_10.noarch as a component of Red Hat Enterprise Linux BaseOS (v. 8)
- rsync-debuginfo-0:3.1.3-28.el8_10.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)
- rsync-debuginfo-0:3.1.3-28.el8_10.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 8)
- rsync-debuginfo-0:3.1.3-28.el8_10.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 8)
- and 18 more
- Action
- Use the product-specific evidence above. Patch only products with a verified fixed release, and keep every affected or under-investigation state without a matching fix in the remediation queue.
- Workaround
- No verified workaround is recorded. If business-safe, reduce exposure to the affected interface and allow only trusted sources until authoritative guidance is available.
Official vendor articles2 stored documents
Linked articles are downloaded and versioned as source evidence. A CVE mention or approved update relationship does not, by itself, verify a fix for every product branch.
- Release v3.5.0 · RsyncProject/rsync · GitHub →Original publisher ↗Searchable text snapshot · Captured 27 Sep 2026RsyncProject / rsync Public Uh oh! There was an error while loading. Please reload this page . Notifications You must be signed in to change notification settings Fork 600 Star 5.2k Code Issues 262 Pull requests 62 Discussions Actions Projects Security and quality 38 Insights Additional navigation opti
- rsync: receiver write escape via an absolute --temp-dir / --link-dest disabling rename/link confinement · Advisory · RsyncProject/rsync · GitHub →Original publisher ↗Searchable text snapshot · Captured 27 Sep 2026RsyncProject / rsync Public Uh oh! There was an error while loading. Please reload this page . Notifications You must be signed in to change notification settings Fork 600 Star 5.2k Code Issues 262 Pull requests 62 Discussions Actions Projects Security and quality 38 Insights Additional navigation opti
04
Evidence and provenance
Published 13 Aug 2026 · Last source change 14 Aug 2026, 20:18 UTC · CWE-59 · Improper Link Resolution Before File Access ('Link Following')
CVE recordCVE.org · 5.2
CVSS sourceCNA
EPSS source FIRST · tracked since 2026-08-14
?
The date BlackTree first stored a score for this CVE from the daily FIRST EPSS feed.European sourceENISA EUVD · EUVD-2026-58034
Product sourceVendor CSAF · Red Hat Product Security
Remediation sourceVendor CSAF · Red Hat Product Security
CWE sourceCNA
NVD statusNVD enriched
Core structured fields are present and their contributing authorities are shown above.
Material change intelligence
View recent updates ↗What changed after publication
- Vendor guidanceAuthoritative vendor guidance changed from remediation: access.redhat.com/CVE-2026-53795 to remediation: access.redhat.com/CVE-2026-53795.Red Hat Product Security ↗
- Before
- remediation: access.redhat.com/CVE-2026-53795
- After
- remediation: access.redhat.com/CVE-2026-53795
- Affected versionsThe structured affected or fixed version information changed.Red Hat Product Security ↗
- Before
- rsync as a component of Red Hat Enterprise Linux 6; rsync.src as a component of Red Hat Enterprise Linux 6; rsync as a component of Red Hat Enterprise Linux 7; rsync.src as a component of Red Hat Enterprise Linux 7; rsync as a component of Red Hat Enterprise Linux 8; rsync-daemon as a component of Red Hat Enterprise Linux 8; rsync.src as a component of Red Hat Enterprise Linux 8; openshift/ose-rhel-coreos-8 as a component of Red Hat OpenShift Container Platform 4; openshift/ose-rhel-coreos-9 as a component of Red Hat OpenShift Container Platform 4 · Fixed: rsync-daemon-0:3.5.0-3.el10_2.noarch as a component of Red Hat Enterprise Linux AppStream (v. 10); rsync-rrsync-0:3.5.0-3.el10_2.noarch as a component of Red Hat Enterprise Linux AppStream (v. 10); rsync-daemon-0:3.2.7-1.el9_8.noarch as a component of Red Hat Enterprise Linux AppStream (v. 9); rsync-rrsync-0:3.2.7-1.el9_8.noarch as a component of Red Hat Enterprise Linux AppStream (v. 9); rsync-0:3.5.0-3.el10_2.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 10); rsync-0:3.5.0-3.el10_2.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 10); rsync-0:3.5.0-3.el10_2.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 10); rsync-0:3.5.0-3.el10_2.src as a component of Red Hat Enterprise Linux BaseOS (v. 10); rsync-0:3.5.0-3.el10_2.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 10); rsync-debuginfo-0:3.5.0-3.el10_2.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 10); rsync-debuginfo-0:3.5.0-3.el10_2.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 10); rsync-debuginfo-0:3.5.0-3.el10_2.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 10); rsync-debuginfo-0:3.5.0-3.el10_2.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 10); rsync-debugsource-0:3.5.0-3.el10_2.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 10); rsync-debugsource-0:3.5.0-3.el10_2.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 10); rsync-debugsource-0:3.5.0-3.el10_2.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 10); rsync-debugsource-0:3.5.0-3.el10_2.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 10); rsync-0:3.2.7-1.el9_8.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 9); rsync-0:3.2.7-1.el9_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 9); rsync-0:3.2.7-1.el9_8.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 9); rsync-0:3.2.7-1.el9_8.src as a component of Red Hat Enterprise Linux BaseOS (v. 9); rsync-0:3.2.7-1.el9_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 9); rsync-debuginfo-0:3.2.7-1.el9_8.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 9); rsync-debuginfo-0:3.2.7-1.el9_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 9); rsync-debuginfo-0:3.2.7-1.el9_8.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 9); rsync-debuginfo-0:3.2.7-1.el9_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 9); rsync-debugsource-0:3.2.7-1.el9_8.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 9); rsync-debugsource-0:3.2.7-1.el9_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 9); rsync-debugsource-0:3.2.7-1.el9_8.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 9); rsync-debugsource-0:3.2.7-1.el9_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)
- After
- rsync as a component of Red Hat Enterprise Linux 6; rsync.src as a component of Red Hat Enterprise Linux 6; rsync as a component of Red Hat Enterprise Linux 7; rsync.src as a component of Red Hat Enterprise Linux 7; openshift/ose-rhel-coreos-9 as a component of Red Hat OpenShift Container Platform 4 · Fixed: rhcos-aarch64-4.22.9.8.202609221802-0 as a component of Red Hat OpenShift Container Platform 4.22; rhcos-ppc64le-4.22.9.8.202609221802-0 as a component of Red Hat OpenShift Container Platform 4.22; rhcos-s390x-4.22.9.8.202609221802-0 as a component of Red Hat OpenShift Container Platform 4.22; rhcos-x86_64-4.22.9.8.202609221802-0 as a component of Red Hat OpenShift Container Platform 4.22; rsync-daemon-0:3.5.0-3.el10_2.noarch as a component of Red Hat Enterprise Linux AppStream (v. 10); rsync-rrsync-0:3.5.0-3.el10_2.noarch as a component of Red Hat Enterprise Linux AppStream (v. 10); rsync-daemon-0:3.2.7-1.el9_8.noarch as a component of Red Hat Enterprise Linux AppStream (v. 9); rsync-rrsync-0:3.2.7-1.el9_8.noarch as a component of Red Hat Enterprise Linux AppStream (v. 9); rsync-0:3.5.0-3.el10_2.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 10); rsync-0:3.5.0-3.el10_2.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 10); rsync-0:3.5.0-3.el10_2.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 10); rsync-0:3.5.0-3.el10_2.src as a component of Red Hat Enterprise Linux BaseOS (v. 10); rsync-0:3.5.0-3.el10_2.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 10); rsync-debuginfo-0:3.5.0-3.el10_2.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 10); rsync-debuginfo-0:3.5.0-3.el10_2.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 10); rsync-debuginfo-0:3.5.0-3.el10_2.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 10); rsync-debuginfo-0:3.5.0-3.el10_2.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 10); rsync-debugsource-0:3.5.0-3.el10_2.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 10); rsync-debugsource-0:3.5.0-3.el10_2.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 10); rsync-debugsource-0:3.5.0-3.el10_2.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 10); rsync-debugsource-0:3.5.0-3.el10_2.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 10); rsync-0:3.1.3-28.el8_10.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 8); rsync-0:3.1.3-28.el8_10.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 8); rsync-0:3.1.3-28.el8_10.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 8); rsync-0:3.1.3-28.el8_10.src as a component of Red Hat Enterprise Linux BaseOS (v. 8); rsync-0:3.1.3-28.el8_10.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 8); rsync-daemon-0:3.1.3-28.el8_10.noarch as a component of Red Hat Enterprise Linux BaseOS (v. 8); rsync-debuginfo-0:3.1.3-28.el8_10.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 8); rsync-debuginfo-0:3.1.3-28.el8_10.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 8); rsync-debuginfo-0:3.1.3-28.el8_10.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 8); and 18 more
- Vendor guidanceAuthoritative vendor guidance changed from remediation: access.redhat.com/CVE-2026-53795 to remediation: access.redhat.com/CVE-2026-53795.Red Hat Product Security ↗
- Before
- remediation: access.redhat.com/CVE-2026-53795
- After
- remediation: access.redhat.com/CVE-2026-53795
- Remediation statusRemediation status changed from Mitigation available to Patch available.Red Hat Product Security ↗
- Before
- Mitigation available
- After
- Patch available
- Affected versionsThe structured affected or fixed version information changed.Red Hat Product Security ↗
- Before
- rsync as a component of Red Hat Enterprise Linux 10; rsync-daemon as a component of Red Hat Enterprise Linux 10; rsync-rrsync as a component of Red Hat Enterprise Linux 10; rsync.src as a component of Red Hat Enterprise Linux 10; rsync as a component of Red Hat Enterprise Linux 6; rsync.src as a component of Red Hat Enterprise Linux 6; rsync as a component of Red Hat Enterprise Linux 7; rsync.src as a component of Red Hat Enterprise Linux 7; rsync as a component of Red Hat Enterprise Linux 8; rsync-daemon as a component of Red Hat Enterprise Linux 8; rsync.src as a component of Red Hat Enterprise Linux 8; rsync as a component of Red Hat Enterprise Linux 9; rsync-daemon as a component of Red Hat Enterprise Linux 9; rsync-rrsync as a component of Red Hat Enterprise Linux 9; rsync.src as a component of Red Hat Enterprise Linux 9; openshift/ose-rhel-coreos-8 as a component of Red Hat OpenShift Container Platform 4; openshift/ose-rhel-coreos-9 as a component of Red Hat OpenShift Container Platform 4
- After
- rsync as a component of Red Hat Enterprise Linux 6; rsync.src as a component of Red Hat Enterprise Linux 6; rsync as a component of Red Hat Enterprise Linux 7; rsync.src as a component of Red Hat Enterprise Linux 7; rsync as a component of Red Hat Enterprise Linux 8; rsync-daemon as a component of Red Hat Enterprise Linux 8; rsync.src as a component of Red Hat Enterprise Linux 8; openshift/ose-rhel-coreos-8 as a component of Red Hat OpenShift Container Platform 4; openshift/ose-rhel-coreos-9 as a component of Red Hat OpenShift Container Platform 4 · Fixed: rsync-daemon-0:3.5.0-3.el10_2.noarch as a component of Red Hat Enterprise Linux AppStream (v. 10); rsync-rrsync-0:3.5.0-3.el10_2.noarch as a component of Red Hat Enterprise Linux AppStream (v. 10); rsync-daemon-0:3.2.7-1.el9_8.noarch as a component of Red Hat Enterprise Linux AppStream (v. 9); rsync-rrsync-0:3.2.7-1.el9_8.noarch as a component of Red Hat Enterprise Linux AppStream (v. 9); rsync-0:3.5.0-3.el10_2.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 10); rsync-0:3.5.0-3.el10_2.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 10); rsync-0:3.5.0-3.el10_2.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 10); rsync-0:3.5.0-3.el10_2.src as a component of Red Hat Enterprise Linux BaseOS (v. 10); rsync-0:3.5.0-3.el10_2.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 10); rsync-debuginfo-0:3.5.0-3.el10_2.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 10); rsync-debuginfo-0:3.5.0-3.el10_2.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 10); rsync-debuginfo-0:3.5.0-3.el10_2.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 10); rsync-debuginfo-0:3.5.0-3.el10_2.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 10); rsync-debugsource-0:3.5.0-3.el10_2.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 10); rsync-debugsource-0:3.5.0-3.el10_2.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 10); rsync-debugsource-0:3.5.0-3.el10_2.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 10); rsync-debugsource-0:3.5.0-3.el10_2.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 10); rsync-0:3.2.7-1.el9_8.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 9); rsync-0:3.2.7-1.el9_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 9); rsync-0:3.2.7-1.el9_8.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 9); rsync-0:3.2.7-1.el9_8.src as a component of Red Hat Enterprise Linux BaseOS (v. 9); rsync-0:3.2.7-1.el9_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 9); rsync-debuginfo-0:3.2.7-1.el9_8.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 9); rsync-debuginfo-0:3.2.7-1.el9_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 9); rsync-debuginfo-0:3.2.7-1.el9_8.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 9); rsync-debuginfo-0:3.2.7-1.el9_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 9); rsync-debugsource-0:3.2.7-1.el9_8.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 9); rsync-debugsource-0:3.2.7-1.el9_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 9); rsync-debugsource-0:3.2.7-1.el9_8.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 9); rsync-debugsource-0:3.2.7-1.el9_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)
- Affected versionsThe structured affected or fixed version information changed.Red Hat Product Security ↗
- Before
- rsync as a component of Red Hat Enterprise Linux 10; rsync-daemon as a component of Red Hat Enterprise Linux 10; rsync-rrsync as a component of Red Hat Enterprise Linux 10; rsync.src as a component of Red Hat Enterprise Linux 10; rsync as a component of Red Hat Enterprise Linux 6; rsync.src as a component of Red Hat Enterprise Linux 6; rsync as a component of Red Hat Enterprise Linux 7; rsync.src as a component of Red Hat Enterprise Linux 7; rsync as a component of Red Hat Enterprise Linux 8; rsync-daemon as a component of Red Hat Enterprise Linux 8; rsync.src as a component of Red Hat Enterprise Linux 8; rsync as a component of Red Hat Enterprise Linux 9; rsync-daemon as a component of Red Hat Enterprise Linux 9; rsync-rrsync as a component of Red Hat Enterprise Linux 9; rsync.src as a component of Red Hat Enterprise Linux 9; openshift/ose-rhel-coreos-9 as a component of Red Hat OpenShift Container Platform 4
- After
- rsync as a component of Red Hat Enterprise Linux 10; rsync-daemon as a component of Red Hat Enterprise Linux 10; rsync-rrsync as a component of Red Hat Enterprise Linux 10; rsync.src as a component of Red Hat Enterprise Linux 10; rsync as a component of Red Hat Enterprise Linux 6; rsync.src as a component of Red Hat Enterprise Linux 6; rsync as a component of Red Hat Enterprise Linux 7; rsync.src as a component of Red Hat Enterprise Linux 7; rsync as a component of Red Hat Enterprise Linux 8; rsync-daemon as a component of Red Hat Enterprise Linux 8; rsync.src as a component of Red Hat Enterprise Linux 8; rsync as a component of Red Hat Enterprise Linux 9; rsync-daemon as a component of Red Hat Enterprise Linux 9; rsync-rrsync as a component of Red Hat Enterprise Linux 9; rsync.src as a component of Red Hat Enterprise Linux 9; openshift/ose-rhel-coreos-8 as a component of Red Hat OpenShift Container Platform 4; openshift/ose-rhel-coreos-9 as a component of Red Hat OpenShift Container Platform 4
- Affected versionsThe structured affected or fixed version information changed.Red Hat Product Security ↗
- Before
- rsync as a component of Red Hat Enterprise Linux 10; rsync-daemon as a component of Red Hat Enterprise Linux 10; rsync-rrsync as a component of Red Hat Enterprise Linux 10; rsync.src as a component of Red Hat Enterprise Linux 10; rsync as a component of Red Hat Enterprise Linux 6; rsync.src as a component of Red Hat Enterprise Linux 6; rsync as a component of Red Hat Enterprise Linux 7; rsync.src as a component of Red Hat Enterprise Linux 7; rsync as a component of Red Hat Enterprise Linux 8; rsync-daemon as a component of Red Hat Enterprise Linux 8; rsync.src as a component of Red Hat Enterprise Linux 8; rsync as a component of Red Hat Enterprise Linux 9; rsync-daemon as a component of Red Hat Enterprise Linux 9; rsync-rrsync as a component of Red Hat Enterprise Linux 9; rsync.src as a component of Red Hat Enterprise Linux 9; rhcos as a component of Red Hat OpenShift Container Platform 4
- After
- rsync as a component of Red Hat Enterprise Linux 10; rsync-daemon as a component of Red Hat Enterprise Linux 10; rsync-rrsync as a component of Red Hat Enterprise Linux 10; rsync.src as a component of Red Hat Enterprise Linux 10; rsync as a component of Red Hat Enterprise Linux 6; rsync.src as a component of Red Hat Enterprise Linux 6; rsync as a component of Red Hat Enterprise Linux 7; rsync.src as a component of Red Hat Enterprise Linux 7; rsync as a component of Red Hat Enterprise Linux 8; rsync-daemon as a component of Red Hat Enterprise Linux 8; rsync.src as a component of Red Hat Enterprise Linux 8; rsync as a component of Red Hat Enterprise Linux 9; rsync-daemon as a component of Red Hat Enterprise Linux 9; rsync-rrsync as a component of Red Hat Enterprise Linux 9; rsync.src as a component of Red Hat Enterprise Linux 9; openshift/ose-rhel-coreos-9 as a component of Red Hat OpenShift Container Platform 4
- Vendor guidanceAuthoritative vendor guidance changed: added vendor advisory: github.com/GHSA-m9vj-637x-v6pq.disclosure@vulncheck.com ↗
- Before
- remediation: github.com/GHSA-m9vj-637x-v6pq
- After
- remediation: github.com/GHSA-m9vj-637x-v6pq · vendor advisory: github.com/GHSA-m9vj-637x-v6pq
CVE published
Fixed release or patch reference recorded
Technical terms and abbreviations used in this report
- CVE
- Common Vulnerabilities and Exposures: the public identifier for one disclosed vulnerability.
- CVSS
- Common Vulnerability Scoring System: a technical severity framework; it is not patching priority by itself.
- EPSS
- Exploit Prediction Scoring System: FIRST's estimate of the probability that exploitation activity will be observed in the next 30 days; it is a forecast, not confirmation.
- CWE
- Common Weakness Enumeration: the standard category describing the underlying software or hardware weakness.
- CNA
- CVE Numbering Authority: an organisation authorised to assign and publish CVE records.
- CISA ADP
- Cybersecurity and Infrastructure Security Agency Authorized Data Publisher: structured enrichment added to a CVE record.
- NVD
- National Vulnerability Database: NIST's enrichment service for CVE records.
- CERT / CSIRT
- A computer security incident response team that publishes warnings or coordinates incident response.
- PoC
- Proof of concept: public material that demonstrates or helps reproduce exploitation.
- CSAF
- Common Security Advisory Framework: a machine-readable format for security advisories.
- LoTL
- Living off the land: abuse of legitimate tools or system functions during an attack.