CVE-2026-41907

Name	CVE-2026-41907
Description	uuid is for the creation of RFC9562 (formerly RFC4122) UUIDs. Prior to 14.0.0, v3, v5, and v6 accept external output buffers but do not reject out-of-range writes (small buf or large offset). This allows silent partial writes into caller-provided buffers. This vulnerability is fixed in 14.0.0.
Source	CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
node-uuid (PTS)	bullseye	8.3.2+~8.3.0-4	vulnerable
	bookworm	8.3.2+~8.3.3-3	vulnerable
	trixie	8.3.2+~8.3.4-1	vulnerable
	forky	8.3.2+~8.3.4-3	vulnerable
	sid	14.0.0+~11.0.0-1	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
node-uuid	source	(unstable)	14.0.0+~11.0.0-1

Notes

https://github.com/uuidjs/uuid/security/advisories/GHSA-w5hq-g745-h8pq
Fixed by: https://github.com/uuidjs/uuid/commit/3d2c5b0342f0fcb52a5ac681c3d47c13e7444b34 (v14.0.0)
Duplicate with CVE-2026-41988 (CNA contacted)