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Full vulnerability report · 2026
CVE-2026-9913High confidence

Inappropriate implementation in ANGLE in Google Chrome prior to 148.0.7778.216 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML page

Google · Chrome

4.3MediumCVSS 3.1
Recommended action
Scheduled

Medium technical severity with no CISA KEV confirmation; remediate through the normal risk-based patch cycle unless local exposure raises the priority.

Fix not verified
Optional official sources

National CERT insights
?CERT means Computer Emergency Response Team; CSIRT is the closely related term Computer Security Incident Response Team.

Select the national-authority views to include. The exact source language is shown on each matched advisory. Your choice is remembered on this device and encoded in the shareable URL.

Official European source

ENISA European Vulnerability Database

Official EUVD identifiers, advisory evidence and known-exploited context. Missing fields are not treated as evidence of low risk.

1 current
ENISA EUVD identifier

EUVD-2026-33208

No EUVD known-exploited evidence

ENISA has published the identifier mapping but no EUVD description has been stored yet.

EUVD state
Present in the current official mapping
Known exploitation
Not present in the current ENISA EUVD known-exploited dataset. This is not proof of no exploitation.
ENISA score
Not supplied in the stored EUVD record
Advisory evidence
No linked advisory details stored yet
Recommended actionScheduled

Medium technical severity with no CISA KEV confirmation; remediate through the normal risk-based patch cycle unless local exposure raises the priority.

Fix not verified
01

What, why and how

Inappropriate implementation in ANGLE in Google Chrome prior to 148.0.7778.216 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML page. (Chromium security severity: High)

What

Inappropriate implementation in ANGLE in Google Chrome prior to 148.0.7778.216 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML page. (Chromium security severity: High)

Why

The product reads data past the end, or before the beginning, of the intended buffer.

How

An attacker operating through a network path may attempt exploitation without authentication after a user interaction. If successful, the issue may cause the confidentiality, integrity or availability impact described by the vendor.

What

Inappropriate implementation in ANGLE in Google Chrome prior to 148.0.7778.216 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML page. (Chromium security severity: High)

Why

The product reads data past the end, or before the beginning, of the intended buffer.

How

An attacker operating through a network path may attempt exploitation without authentication after a user interaction. 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
?Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.
No confirmed evidence

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
?Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.
None recorded

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 → Out-of-bounds Read → cause the confidentiality, integrity or availability impact described by the vendor
Attack surface
Network
Privileges required
None: unauthenticated exploitation is possible
User interaction
Required interaction required
Attack complexity
Low: no specialised conditions are recorded
Security boundary
Unchanged: impact remains within the vulnerable component's security authority
Weakness
?CWE means Common Weakness Enumeration: a standard category for the underlying weakness.
CWE-125

CWE-125: Out-of-bounds Read. The product reads data past the end, or before the beginning, of the intended buffer.

CVSS vector
?CVSS means Common Vulnerability Scoring System. The vector records the metric values used to calculate technical severity.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

Common Vulnerability Scoring System 3.1: 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.PRNonePrivileges required: The attacker does not need an account or existing privileges.UIRequiredUser interaction: Another user must perform an action for exploitation to succeed.SUnchangedScope: The security impact remains within the vulnerable component's authority.CLowConfidentiality impact: A successful attack can cause a limited loss.INoneIntegrity impact: No direct loss is represented by this metric.ANoneAvailability impact: 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.
NetworkUnauthenticatedCWE-125
A

Official authority intelligence

Only matched European and national findings are included. Language selectors and unavailable sources are omitted.

BSI · German · WID-SEC-W-2026-1733Google Chrome und Microsoft Edge: Mehrere Schwachstellen

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Google Chrome und Microsoft Edge ausnutzen, um beliebigen Code auszuführen, einen Denial-of-Service (DoS) Angriff zu verursachen oder nicht näher beschriebene Auswirkungen zu erzielen.

Official advisory
CERT-FR · French · CERTFR-2026-AVI-0734Multiples vulnérabilités dans les produits Palo Alto Networks

.cve.org/CVERecord?id=CVE-2026-9904 Référence CVE CVE-2026-9905 https://www.cve.org/CVERecord?id=CVE-2026-9905 Référence CVE CVE-2026-9906 https://www.cve.org/CVERecord?id=CVE-2026-9906 Référence CVE CVE-2026-9907 https://www.cve.org/CVERecord?id=CVE-2026-9907 Référence CVE CVE-2026-9908 https://www.cve.org/CVERecord?id=CVE-2026-9908 Référence CVE CVE-2026-9909 https://www.cve.org/CVERecord?id=CVE-2026-9909 Référence CVE CVE-2026-9910 https://www.cve.org/CVERecord?id=CVE-2026-9910 Référence CVE CVE-2026-9911 https://www.cve.org/CVERecord?id=CVE-2026-9911 Référence CVE CVE-2026-9912 https://www.cve.org/CVERecord?id=CVE-2026-9912 Référence CVE CVE-2026-9913 https://www.cve.org/CVERecord?id=CVE-2026-9913 Référence CVE CVE-2026-9914 https://www.cve.org/CVERecord?id=CVE-2026-9914 Référence CVE CVE-2026-9915 https://www.cve.org/CVERecord?id=CVE-2026-9915 Référence CVE CVE-2026-9916 https://www.cve.org/CVERecord?id=CVE-2026-9916 Référence CVE CVE-2026-9917 https://www.cve.org/CVERecord?id=CVE-2026-9917 Référence CVE CVE-2026-9918 https://www.cve.org/CVERecord?id=CVE-2026-9918 Référence CVE CVE-2026-9919 https://www.cve.org/CVERecord?id=CVE-2026-9919 Référence CVE CVE-2026-9920 https://www.cve.org/CVERecord?id=CVE-2026-9920 Référence CVE CVE-2026-9921 https://www.cve.org/CVERecord?id=CVE-2026-9921 Ré

Official advisory
CERT-FR · French · CERTFR-2026-AVI-0680Multiples vulnérabilités dans Microsoft Edge

CVE-2026-9899 du 29 mai 2026 Bulletin de sécurité Microsoft Edge CVE-2026-9900 du 29 mai 2026 Bulletin de sécurité Microsoft Edge CVE-2026-9901 du 29 mai 2026 Bulletin de sécurité Microsoft Edge CVE-2026-9903 du 29 mai 2026 Bulletin de sécurité Microsoft Edge CVE-2026-9904 du 29 mai 2026 Bulletin de sécurité Microsoft Edge CVE-2026-9905 du 29 mai 2026 Bulletin de sécurité Microsoft Edge CVE-2026-9907 du 29 mai 2026 Bulletin de sécurité Microsoft Edge CVE-2026-9908 du 29 mai 2026 Bulletin de sécurité Microsoft Edge CVE-2026-9909 du 29 mai 2026 Bulletin de sécurité Microsoft Edge CVE-2026-9910 du 29 mai 2026 Bulletin de sécurité Microsoft Edge CVE-2026-9913 du 29 mai 2026 Bulletin de sécurité Microsoft Edge CVE-2026-9914 du 29 mai 2026 Bulletin de sécurité Microsoft Edge CVE-2026-9915 du 29 mai 2026 Bulletin de sécurité Microsoft Edge CVE-2026-9916 du 29 mai 2026 Bulletin de sécurité Microsoft Edge CVE-2026-9918 du 29 mai 2026 Bulletin de sécurité Microsoft Edge CVE-2026-9920 du 29 mai 2026 Bulletin de sécurité Microsoft Edge CVE-2026-9922 du 29 mai 2026 Bulletin de sécurité Microsoft Edge CVE-2026-9923 du 29 mai 2026 Bulletin de sécurité Microsoft Edge CVE-2026-9924 du 29 mai 2026 Bulletin de sécurité Microsoft Edge CVE-2026-9925 du 29 mai 2026 Bulletin de sécurité Microsoft Edge CVE-2026-9926

Official advisory
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 not verified
Affected
148.0.7778.216 < 148.0.7778.216
Fixed
No fixed version is explicitly recorded in the structured CVE data.
Action
No verified patch reference is present in the current structured sources. Check the vendor advisory before making a change.
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.
04

Evidence and provenance

Published 28 May 2026 · Last source change 29 May 2026, 16:48 UTC · CWE-125 · Out-of-bounds Read

CVE recordCVE.org · 5.2
CVSS sourceCISA ADP
EPSS source
?The date BlackTree first stored a score for this CVE from the daily FIRST EPSS feed.
FIRST · tracked since 2026-08-14
European sourceENISA EUVD · EUVD-2026-33208
Product sourceCNA
Remediation sourceCVE/CNA references
CWE sourceCISA ADP
NVD statusNVD enriched

Core structured fields are present and their contributing authorities are shown above.

Material change intelligence

What changed after publication

View recent updates →

No material field changes have been recorded since change tracking began. Routine source refreshes and cosmetic edits are intentionally excluded.

Material fields only · duplicate refreshes suppressed · history retained for the configured operational retention period
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.
Free version - for non-commercial use only.CVE-2026-9913 · cve.blacktree.nl