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Decoding a paletted BMP file with an out-of-range palette index results in a panic when accessing pixels in the invalid image.

Medium CVSS 5.3
CVECVE-2026-42500
First seen2026-07-22 08:15 UTC
Disclosed2026-05-29 20:16 UTC
Last updated2026-07-22 08:15 UTC
Channel statusauto

Summary

Decoding a paletted BMP file with an out-of-range palette index results in a panic when accessing pixels in the invalid image.

In-depth triage · Auto channel

No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).

Sources

  • NVD DATABASE

Original Links

Timeline

  1. nvd_ingest NVD