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CVE-2026-41080

nvd nist
Published: Apr 16, 2026Modified: Jul 14, 2026

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7.5
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Exploitability: 3.9 / Impact: 3.6
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

libexpat before 2.8.0 uses insufficient entropy, and thus hash flooding can occur via a crafted XML document.

Affected (1)

Libexpat Project
1 product
Libexpat
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Libexpat
Before 2.8.0

Related CWEs

CWE-331
Insufficient Entropy
The product uses an algorithm or scheme that produces insufficient entropy, leaving patterns or clusters of values that are more likely to occur than others.

References (6)

Source: cve@mitre.org
Release Notes
Source: cve@mitre.org
Issue Tracking
Source: cve@mitre.org
Issue TrackingPatch
Source: cve@mitre.org
Mailing List
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing List
Source: 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e

Timeline

No history available yet.