CVE-2026-44928General(uriparser_project / uriparser)

LOWCVSS 5.3 · MEDIUM

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Patch uriparser_project uriparser systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

In uriparser before 1.0.2, the function family EqualsUri can misclassify two unequal URIs as equal.

0.5/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-670

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

STABLE

Are you affected?

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

  • uriparser

Threat summary

  • Patch or workaround signal is available
  • 3 mentions across 3 observed days
  • Momentum state: stable

What's happening

  • Patch or workaround mentioned in 1 signal
  • Technical details provided in 3 signals
  • General: 1 classified signal
  • Disclosure: 1 classified signal
  • Peaked 2d ago at 1 mentions (2026-05-08); latest day: 1
  • 3 total mentions across 3 days

Affected systems

Products
uriparser

Deep dive

Activity timeline3 mentions / 3d
00111Mentions · 2026-05-08: 1Mentions · 2026-05-09: 1Mentions · 2026-05-10: 1Patch / Workaround · 2026-05-10: 1Technical Details · 2026-05-08: 1Technical Details · 2026-05-09: 1Technical Details · 2026-05-10: 105-0805-0905-10
Signal classification3 categories
General
133.3%
Disclosure
133.3%
Patch
133.3%
Referenced assets3 URLs
Classification over time
DateTotalLabels
2026-05-081
General1
2026-05-091
Disclosure1
2026-05-101
Patch1
Full discourse3 posts
  • Open Source Security mailing list@oss_security
    Patch

    uriparser 1.0.2 fixes 2 CVEs https://www.openwall.com/lists/oss-security/2026/05/10/1 CVE-2026-44927: Pointer difference truncation to int CVE-2026-44928: Function family EqualsUri can misclassify two unequal URIs as equal

    Post summary

    uriparser 1.0.2 includes fixes for CVE-2026-44927 and CVE-2026-44928; technical details are provided, but no exploit or active use is mentioned.

    00041734
    4.7K followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-44928 In uriparser before 1.0.2, the function family EqualsUri can misclassify two unequal URIs as equal. https://www.cve.org/CVERecord?id=CVE-2026-44928

    Post summary

    CVE‑2026‑44928 identifies a URI misclassification issue in uriparser <1.0.2, where the EqualsUri function mistakenly treats unequal URIs as equal.

    00000142
    57.5K followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    General

    CVE-2026-44928 URI Misclassification Vulnerability in uriparser Before 1.0.2 https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-44928

    Post summary

    The text briefly identifies CVE-2026-44928 as a URI misclassification flaw in uriparser (pre‑1.0.2) but offers no proof of exploitation, PoC, or patch information.

    0000042
    4.0K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appuriparser_projecturiparser---

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