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Vulnerability record · CVE-2026-38076 · published 9 July 2026

CVE-2026-38076: Integer overflow vulnerability

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.

7.5 CVSS 3.1 High EPSS 0.63% · top 51.9% CWE-190 · Integer overflow Deferred
7.5CVSS 3.1 base score
0.63%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
4References
14 Sep 2026Last modified by NVD

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.

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

References

LinkTags
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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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2026-38076), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.