What’s Vulnerable › Vulnerabilities
CVE-2025-11896: Stack overflow in Xpdf 4.05 due to object loop in PDF CMap
- Severity: low (CVSS 2.1 v4.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-10-16 · updated 2026-10-19
- Weakness: CWE-674
Description
In Xpdf 4.05 (and earlier), a PDF object loop in a CMap, via the "UseCMap" entry, leads to infinite recursion and a stack overflow.
Affected products
- Xpdf: through 4.05
References
Get alerted when CVE-2025-11896 or the next vulnerability affects your stack