CVE-2026-46602
Lack of limit on tile sizes in x/image/tiff in golang.org/x/image
7.5
HIGH
CVSS 3.1
EPSS 0.34%
Description
The TIFF decoder does not set a limit on the size of tiles in tiled images, permitting a malicious or corrupt image containing a very large tile to cause unbounded memory consumption.
How to fix CVE-2026-46602
To remediate CVE-2026-46602, upgrade the affected package to a fixed version below.
- Debian/golang-golang-x-image—no fix listed
- —upgrade to 0.43.0 or later
Is CVE-2026-46602 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0
- from 0, < 0.43.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |