cvedb.io
CVE-2026-20911
CRITICAL · CVSS 9.8
EPSS exploitation probability: 0%
Published 2026-04-07T15:17:35.467 · Last modified 2026-06-30T03:17:22.907

Summary

A heap-based buffer overflow vulnerability exists in the HuffTable::initval functionality of LibRaw Commit 0b56545 and Commit d20315b. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.

Affected products

libraw — libraw

Does this affect you?

Add your gear to cvedb and we'll alert you only when libraw ships something exploited.

Check my exposure →

References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.