VULNERABILITY INTELLIGENCE
CVE-2026-46603
CVSS score7.5 HIGH
EPSS probability0.41%
CISA KEVNot currently listed
Published2026-08-14
Last modified2026-09-03
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description
VP8L decoding in golang.org/x/image/vp8l can allocate an excessive amount of memory when processing a crafted VP8L image containing many unused Huffman tree groups. This allows a remote attacker to cause a denial of service via memory exhaustion.
Weakness classification
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-789