🛡️ CVE-2026-58040 on Alpine — nodejs

⚪ Unknown ✅ No Known Exploit OSV
N/A
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

An incomplete fix has been identified in Node.js: HTTPS Agent TLS session reuse skips hostname verification across identity policies (incomplete fix of CVE-2026-48934).

This vulnerability affects Node.js 22.x, 24.x, and 26.x.

Distribution advisory

This page covers CVE-2026-58040 as tracked by Alpine, for the package nodejs. The fix is available in version 24.18.1-r0; earlier versions remain affected.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is high, an attacker needs low-level privileges on the target. No user interaction is required. The scope is changed, meaning a successful attack can affect components beyond the vulnerable one. Rated impact: confidentiality high, integrity none, availability none.

Affected software

ALPINE-CVE-2026-58040 is recorded against 1 package.

  • nodejs (fixed in 24.18.1-r0)

Timeline and source

Published on 30 July 2026. No public exploit is currently recorded for this entry. Record sourced from OSV.

References

security.alpinelinux.org (Advisory)

Details

Severity Unknown
CVSS Score N/A
CVSS Vector CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
CWE N/A
Public Exploit ✅ No
Source OSV
Published 2026-07-30
Updated 2026-08-12
Modified 2026-07-30
Fix URL N/A

Affected Packages

Software From version Fixed in
nodejs — 24.18.1-r0

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