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CVE-2026-41907

uuid: Missing buffer bounds check in `v3`/`v5`/`v6` when `buf` is provided PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
uuidjs / uuidaffected < 14.0.0

CWE

CWE-823, CWE-787

References

ADP enrichment

CISA-ADP

No English description supplied.