VulnerabilityDeferred
CVE-2026-42500
Decoding a paletted BMP file with an out-of-range palette index results in a panic when accessing pixels in the invalid image.
MEDIUM 5.3EPSS 0.38%
Does this matter?
Lower severity and a low EPSS score (0.38%). Track it; it rarely justifies an emergency change on its own.
Description
Decoding a paletted BMP file with an out-of-range palette index results in a panic when accessing pixels in the invalid image.
- CVSS 3.1
- 5.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
- EPSS
- 0.38% probability · 32th percentile
- CISA KEV
- Not listed
- Source
- security@golang.org
References
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.