GHSA-9gvg-fw8p-72fv

GHSA-9gvg-fw8p-72fv PUBLISHED CVSS 4.400000095367432 MEDIUM

Record from GitHub Advisory Database · Published February 11, 2026

A specially-crafted file can cause libjxl's decoder to read pixel data from uninitialized (but allocated) memory. This can be done by causing the decoder to reference an outside-image-bound area in a subsequent patches. An incorrect optimization causes the decoder to omit populating those areas.

Risk scores

CVSS 3.1

4.400000095367432

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

Timeline

Feb 11, 2026 CVE Published
May 7, 2026 Security Advisory

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The same record, from the CLI:

vulnetix vdb vuln GHSA-9gvg-fw8p-72fv
vulnetix vdb fixes GHSA-9gvg-fw8p-72fv

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curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-9gvg-fw8p-72fv/fixes/registry"

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References

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