CVE-2026-33812

medium

Published 2026-04-21 · Modified 2026-05-14

💬 Discuss on Community ✚ Propose mitigation

CVSS v3

6.1

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H

CVSS v4 NEW

—

not yet in upstream

VIR risk

6.1

Description

Parsing a malicious font file can cause excessive memory allocation.

Predictions

Exploit likelihood

61%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.

✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

OS impact

OS	Version	Status	Fixed in
debian	bookworm	affected
debian	bullseye	affected
debian	forky	fixed	`0.39.0-1`
debian	sid	fixed	`0.39.0-1`
debian	trixie	affected

Package impact

Ecosystem	Package	Vulnerable	Fixed
Go	golang.org/x/image	`<0.39.0`	`0.39.0`

Application impact

Vendor	Product	Versions	Fixed
golang	image	`{"endExcluding":"0.39.0"}`	`0.39.0`

References

CWEs

CWE-770

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.