35
CVE-2026-20889
PoC ×2—CVSS 3.1
9.8 critical
EPSS
<1%p55
Published
()
Modified
Description
A heap-based buffer overflow vulnerability exists in the x3f_thumb_loader functionality of LibRaw 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.
- Vendors
- libraw
- Products
- libraw
- Weakness
- CWE-190, CWE-120
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H