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CVE-2026-41080

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CVE-2026-41080

Published: Apr 16, 2026

Modified: May 18, 2026

PUBLISHED

CVSS v3.1

2.9

LOW

Description

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

VendorProductVersions

libexpat project

libexpat

affected
0 - < 2.8.0

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

Attack Vector

Local

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

Low

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