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Node.js 26.5.1 (Current)

Type: patchSource: Node.js announcements1 source record

Node.js 26.5.1 is a security release addressing multiple vulnerabilities. The announcement lists issues rated High, Medium, and Low.

Announced Source revision 1
Original source ↗

nodejs

Primary source · Revision 1

These are machine-extracted claims. Quotations show the recorded source text; verify the original announcement before acting.

Security context

This is a security release.

Node.js

Node.js 26.5.1 (Current)
Affected versions
Not stated in this extraction
Fixed versions
26.5.1
Version 26.5.1 (Current)
Prerequisites
Not stated in this extraction
Related CVEs
CVE-2026-56848
(CVE-2026-56848) http2: defer rst stream while in scope (Matteo Collina) – High
CVE-2026-58043
(CVE-2026-58043) permission: avoid granting radix split nodes (RafaelGSS) – High
CVE-2026-56850
(CVE-2026-56850) https: distinguish PFX object-array agent keys (RafaelGSS) – Medium
CVE-2026-58040
(CVE-2026-58040) https: bind identity checks to session reuse (Matteo Collina) – Medium
CVE-2026-58041
(CVE-2026-58041) sqlite: invalidate tag store iterators on statement reset (Matteo Collina) – Medium
CVE-2026-58042
(CVE-2026-58042) dns: handle large resolveAny address replies (RafaelGSS) – Medium
CVE-2026-58045
(CVE-2026-58045) zlib: throw on out-of-bounds write buffers (RafaelGSS) – Medium
CVE-2026-56847
(CVE-2026-56847) permission: enforce fs write permission for trace events (RafaelGSS) – Low
CVE-2026-58039
(CVE-2026-58039) permission: check final report output path (RafaelGSS) – Low
CVE-2026-58044
(CVE-2026-58044) http: reject requests exceeding max header count (Matteo Collina) – Low

Publisher severity

No explicit severity was extracted.

Event
#19328 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement