CVE-2026-38076

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-07-09 · updated 2026-09-14
Weakness: CWE-190

Description

An integer overflow in the jbig2_arith_iaid_ctx_new() function of Artifex commit cc37d0 allows attackers to cause a Denial of Service (DoS) via a crafted input.

References

http://artifex.com
https://gist.github.com/dkjsone/c237b83ffa9ebd7028b5db7f410fcf78
https://github.com/ArtifexSoftware/jbig2dec
https://lists.debian.org/debian-lts-announce/2026/09/msg00014.html

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