GHSA-v3j6-27vc-7pw2

ghsaUSosv

ImageMagick: Policy Bypass in APNG encoder and delegates due to a missing check

view advisory published 2026-07-24Licence: CC-BY-4.0

Due to a missing check in the APNG encoder and external delegates it is possibly to bypass the policy and write to a disallowed path.

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describes (1)

Related CVEs.

IDseverity exploitable
CVE-2026-61858USmedium5.3OT elevated—
ImageMagick before 7.1.2-26 contains a policy bypass vulnerability in the APNG encoder and external delegates due to missing validation checks. Attackers can write files to disallo…
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references

External citations — patches, advisories, analysis.

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