Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2026-41907

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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 5.4%
CVSS Severity
CVSS v3 Score 7.5
Products affected by CVE-2026-41907
  • Uuidjs » Uuid » Version: 1.0
    cpe:2.3:a:uuidjs:uuid:1.0
  • Uuidjs » Uuid » Version: 1.1
    cpe:2.3:a:uuidjs:uuid:1.1
  • Uuidjs » Uuid » Version: 1.2
    cpe:2.3:a:uuidjs:uuid:1.2
  • Uuidjs » Uuid » Version: 1.3
    cpe:2.3:a:uuidjs:uuid:1.3
  • Uuidjs » Uuid » Version: 1.3.1
    cpe:2.3:a:uuidjs:uuid:1.3.1
  • Uuidjs » Uuid » Version: 1.3.2
    cpe:2.3:a:uuidjs:uuid:1.3.2
  • Uuidjs » Uuid » Version: 1.3.3
    cpe:2.3:a:uuidjs:uuid:1.3.3
  • Uuidjs » Uuid » Version: 1.4.0
    cpe:2.3:a:uuidjs:uuid:1.4.0
  • Uuidjs » Uuid » Version: 1.4.1
    cpe:2.3:a:uuidjs:uuid:1.4.1
  • Uuidjs » Uuid » Version: 1.4.2
    cpe:2.3:a:uuidjs:uuid:1.4.2
  • Uuidjs » Uuid » Version: 1.4.3
    cpe:2.3:a:uuidjs:uuid:1.4.3
  • Uuidjs » Uuid » Version: 1.4.4
    cpe:2.3:a:uuidjs:uuid:1.4.4
  • Uuidjs » Uuid » Version: 1.4.5
    cpe:2.3:a:uuidjs:uuid:1.4.5
  • Uuidjs » Uuid » Version: 1.4.6
    cpe:2.3:a:uuidjs:uuid:1.4.6
  • Uuidjs » Uuid » Version: 1.4.7
    cpe:2.3:a:uuidjs:uuid:1.4.7
  • Uuidjs » Uuid » Version: 10.0.0
    cpe:2.3:a:uuidjs:uuid:10.0.0
  • Uuidjs » Uuid » Version: 11.0.0
    cpe:2.3:a:uuidjs:uuid:11.0.0
  • Uuidjs » Uuid » Version: 11.0.0-0
    cpe:2.3:a:uuidjs:uuid:11.0.0-0
  • Uuidjs » Uuid » Version: 11.0.1
    cpe:2.3:a:uuidjs:uuid:11.0.1
  • Uuidjs » Uuid » Version: 11.0.2
    cpe:2.3:a:uuidjs:uuid:11.0.2
  • Uuidjs » Uuid » Version: 11.0.3
    cpe:2.3:a:uuidjs:uuid:11.0.3
  • Uuidjs » Uuid » Version: 11.0.4
    cpe:2.3:a:uuidjs:uuid:11.0.4
  • Uuidjs » Uuid » Version: 11.0.5
    cpe:2.3:a:uuidjs:uuid:11.0.5
  • Uuidjs » Uuid » Version: 11.1.0
    cpe:2.3:a:uuidjs:uuid:11.1.0
  • Uuidjs » Uuid » Version: 12.0.0
    cpe:2.3:a:uuidjs:uuid:12.0.0
  • Uuidjs » Uuid » Version: 13.0.0
    cpe:2.3:a:uuidjs:uuid:13.0.0
  • Uuidjs » Uuid » Version: 2.0.0
    cpe:2.3:a:uuidjs:uuid:2.0.0
  • Uuidjs » Uuid » Version: 2.0.1
    cpe:2.3:a:uuidjs:uuid:2.0.1
  • Uuidjs » Uuid » Version: 3.0.0
    cpe:2.3:a:uuidjs:uuid:3.0.0
  • Uuidjs » Uuid » Version: 3.0.1
    cpe:2.3:a:uuidjs:uuid:3.0.1
  • Uuidjs » Uuid » Version: 3.1.0
    cpe:2.3:a:uuidjs:uuid:3.1.0
  • Uuidjs » Uuid » Version: 3.2.0
    cpe:2.3:a:uuidjs:uuid:3.2.0
  • Uuidjs » Uuid » Version: 3.2.1
    cpe:2.3:a:uuidjs:uuid:3.2.1
  • Uuidjs » Uuid » Version: 3.3.0
    cpe:2.3:a:uuidjs:uuid:3.3.0
  • Uuidjs » Uuid » Version: 3.3.1
    cpe:2.3:a:uuidjs:uuid:3.3.1
  • Uuidjs » Uuid » Version: 3.3.2
    cpe:2.3:a:uuidjs:uuid:3.3.2
  • Uuidjs » Uuid » Version: 3.3.3
    cpe:2.3:a:uuidjs:uuid:3.3.3
  • Uuidjs » Uuid » Version: 3.4.0
    cpe:2.3:a:uuidjs:uuid:3.4.0
  • Uuidjs » Uuid » Version: 7.0.0
    cpe:2.3:a:uuidjs:uuid:7.0.0
  • Uuidjs » Uuid » Version: 7.0.1
    cpe:2.3:a:uuidjs:uuid:7.0.1
  • Uuidjs » Uuid » Version: 7.0.2
    cpe:2.3:a:uuidjs:uuid:7.0.2
  • Uuidjs » Uuid » Version: 7.0.3
    cpe:2.3:a:uuidjs:uuid:7.0.3
  • Uuidjs » Uuid » Version: 8.0.0
    cpe:2.3:a:uuidjs:uuid:8.0.0
  • Uuidjs » Uuid » Version: 8.1.0
    cpe:2.3:a:uuidjs:uuid:8.1.0
  • Uuidjs » Uuid » Version: 8.2.0
    cpe:2.3:a:uuidjs:uuid:8.2.0
  • Uuidjs » Uuid » Version: 8.3.0
    cpe:2.3:a:uuidjs:uuid:8.3.0
  • Uuidjs » Uuid » Version: 8.3.1
    cpe:2.3:a:uuidjs:uuid:8.3.1
  • Uuidjs » Uuid » Version: 8.3.2
    cpe:2.3:a:uuidjs:uuid:8.3.2
  • Uuidjs » Uuid » Version: 9.0.0
    cpe:2.3:a:uuidjs:uuid:9.0.0
  • Uuidjs » Uuid » Version: 9.0.1
    cpe:2.3:a:uuidjs:uuid:9.0.1


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