CVE-2026-20911
CRITICAL
NVD
CVSS Score
9.8
Severity
CRITICAL
Published
Apr 07, 2026
Vendor
unknown
Description
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.