CVE-2026-33812
MEDIUM6.1EPSS 0.01%Excessive memory allocation when decoding malicious SFNT in golang.org/x/image
Published: 4/21/2026Modified: 5/14/2026
Description
Parsing a malicious font file can cause excessive memory allocation.
Affected packages (2)
- Debian/golang-golang-x-imagefrom 0
- Go/golang.org/x/imagefrom 0, < 0.39.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.1 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H |