[security] Go 1.26.5 and Go 1.25.12 are released

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Publishergroups.google.com

Article IDNo stable ID in source URL

Verified snapshot26 Sept 2026, 20:28 UTC

Linked CVEs2

Linked CVE reports

These are source relationships, not a claim that this article fixes every affected product or branch.

CVE-2026-39822Root escape via symlink plus trailing slash in os
CVE-2026-42505Invoking Encrypted Client Hello privacy leak in crypto/tls

Source and provenance

Original title: [security] Go 1.26.5 and Go 1.25.12 are released. Captured 26 Sept 2026, 20:28 UTC. The stored article is used for enrichment and change detection; BlackTree does not republish the publisher's full text here.

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