# CVE-2026-41080

> Vulnerability · severity: **LOW** (CVSS 2.9).

## Description

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

## Key facts

- **CVE ID:** CVE-2026-41080
- **Published:** 2026-04-16
- **CVSS severity:** LOW
- **CVSS base score:** 2.9
- **CWE codes:** CWE-331

## Affected products

- `libexpat_project:libexpat`

## Primary sources

- NIST NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-41080

## Citation

> AI Analytics. CVE-2026-41080. Retrieved 2026-08-12 from https://api.ai-analytics.org/cve/CVE-2026-41080. Derived from NIST NVD. Licensed CC0.

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