CVE-2026-20911
critical · 9.8A 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.
9.8
CVSS
0.6%
EPSS (exploit prob.)
49th
EPSS percentile
2026-04-07
Published
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-131CWE-120
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| libraw | libraw | 0.22.0 |
| libraw | libraw | 0.22.1 |
Check a specific version with /api/v1/cve/match.
References
- https://talosintelligence.com/vulnerability_reports/TALOS-2026-2330
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2026-2330
- https://access.redhat.com/security/cve/CVE-2026-20911
- https://bugzilla.redhat.com/show_bug.cgi?id=2455959
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-20911.json
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2026-20911