CVE-2026-41907Disclosure(uuidjs / uuid)

LOWCVSS 7.5 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD 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.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-787CWE-823

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

NONE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • uuid

Threat summary

  • 2 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 1 classified signal
  • Disclousre: 1 classified signal
  • Peaked 1d ago at 1 mentions (2026-04-24); latest day: 1
  • 2 total mentions across 2 days

Affected systems

Vendors
Products
uuid

2 versions affected across 1 product

Deep dive

Activity timeline2 mentions / 2d
00111Mentions · 2026-04-24: 1Mentions · 2026-04-25: 1Technical Details · 2026-04-24: 1Technical Details · 2026-04-25: 104-2404-25
Signal classification2 categories
Disclosure
150.0%
Disclousre
150.0%
Referenced assets2 URLs
Classification over time
DateTotalLabels
2026-04-241
Disclosure1
2026-04-251
Disclousre1
Full discourse2 posts
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclousre

    CVE-2026-41907 Buffer Overflow in UUID Library Versions Prior to 14.0.0 https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-41907

    Post summary

    The post announces a buffer‑overflow vulnerability in UUID libraries before version 14.0.0 but provides no further technical or exploit details, patch info, or evidence of exploitation.

    00010132
    4.0K followersView on X
  • CVE@CVEnew
    Disclosure

    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 (sm… https://www.cve.org/CVERecord?id=CVE-2026-41907

    Post summary

    CVE-2026-41907 describes a buffer overflow in the uuid library (versions <14.0.0) where v3, v5, and v6 functions accept external buffers without rejecting out-of-range writes.

    00000112
    57.2K followersView on X
CPE platform detail3 entries

3 of 3 entries

PartVendorProductVersionTarget SWTarget HW
Appuuidjsuuid-node.js-
Appuuidjsuuid12.0.0node.js-
Appuuidjsuuid13.0.0node.js-

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