# CVE-2026-93313: gir1.2-poppler-0.18: A vulnerability was found in Freedesktop Poppler 26.07.0 CVE-2026-93313 is fixed in 14 products on 1 platform, first by gir1.2-poppler-0.18 26.01.0-2ubuntu0.2, released September 29, 2026. It is not reported as exploited. Patch Radar priority: Routine. - Web page: https://patchblox.com/security/cve/CVE-2026-93313 - Priority: Routine - CVSS: n/a (Medium) - EPSS: 0.0024 - CISA KEV: not listed - Exploited (vendor report): no - Publicly disclosed: no - Published: Sep 17, 2026 ## Description A vulnerability was found in Freedesktop Poppler 26.07.0. The impacted element is the function JBIG2Stream::readCodeTableSeg of the file poppler/JBIG2Stream.cc. Performing a manipulation results in integer overflow. The attack can be initiated remotely. The exploit has been made public and could be used. The patch is named eb87cf711563894649bd0c365baa479401dc6d51. To fix this issue, it is recommended to deploy a patch. ## Where it's fixed | Platform | Product | Fixed in | Fix | Released | |---|---|---|---|---| | Linux | gir1.2-poppler-0.18 Ubuntu 22.04.1 LTS (jammy) | 22.02.0-2ubuntu0.14 | [gir1.2-poppler-0.18 22.02.0-2ubuntu0.14](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-gir1.2-poppler-0.18-22.02.0-2ubuntu0.14.md) | Oct 8, 2026 | | Linux | gir1.2-poppler-0.18 Ubuntu 24.04.5 LTS (noble) | 24.02.0-1ubuntu9.10 | [gir1.2-poppler-0.18 24.02.0-1ubuntu9.10](https://patchblox.com/security/data/fix/linux/ubuntu-noble-gir1.2-poppler-0.18-24.02.0-1ubuntu9.10.md) | Oct 8, 2026 | | Linux | gir1.2-poppler-0.18 Ubuntu 26.04.1 LTS (resolute) | 26.01.0-2ubuntu0.2 | [gir1.2-poppler-0.18 26.01.0-2ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-gir1.2-poppler-0.18-26.01.0-2ubuntu0.2.md) | Sep 29, 2026 | | Linux | libpoppler-cpp0t64 Ubuntu 24.04.5 LTS (noble) | 24.02.0-1ubuntu9.10 | [libpoppler-cpp0t64 24.02.0-1ubuntu9.10](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libpoppler-cpp0t64-24.02.0-1ubuntu9.10.md) | Oct 8, 2026 | | Linux | libpoppler-cpp0v5 Ubuntu 22.04.1 LTS (jammy) | 22.02.0-2ubuntu0.14 | [libpoppler-cpp0v5 22.02.0-2ubuntu0.14](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libpoppler-cpp0v5-22.02.0-2ubuntu0.14.md) | Oct 8, 2026 | | Linux | libpoppler-cpp3 Ubuntu 26.04.1 LTS (resolute) | 26.01.0-2ubuntu0.2 | [libpoppler-cpp3 26.01.0-2ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libpoppler-cpp3-26.01.0-2ubuntu0.2.md) | Sep 29, 2026 | | Linux | libpoppler-glib8 Ubuntu 22.04.1 LTS (jammy) | 22.02.0-2ubuntu0.14 | [libpoppler-glib8 22.02.0-2ubuntu0.14](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libpoppler-glib8-22.02.0-2ubuntu0.14.md) | Oct 8, 2026 | | Linux | libpoppler-glib8t64 Ubuntu 24.04.5 LTS (noble) | 24.02.0-1ubuntu9.10 | [libpoppler-glib8t64 24.02.0-1ubuntu9.10](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libpoppler-glib8t64-24.02.0-1ubuntu9.10.md) | Oct 8, 2026 | | Linux | libpoppler-glib8t64 Ubuntu 26.04.1 LTS (resolute) | 26.01.0-2ubuntu0.2 | [libpoppler-glib8t64 26.01.0-2ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libpoppler-glib8t64-26.01.0-2ubuntu0.2.md) | Sep 29, 2026 | | Linux | libpoppler-qt5-1 Ubuntu 22.04.1 LTS (jammy) | 22.02.0-2ubuntu0.14 | [libpoppler-qt5-1 22.02.0-2ubuntu0.14](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libpoppler-qt5-1-22.02.0-2ubuntu0.14.md) | Oct 8, 2026 | | Linux | libpoppler-qt5-1t64 Ubuntu 24.04.5 LTS (noble) | 24.02.0-1ubuntu9.10 | [libpoppler-qt5-1t64 24.02.0-1ubuntu9.10](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libpoppler-qt5-1t64-24.02.0-1ubuntu9.10.md) | Oct 8, 2026 | | Linux | libpoppler-qt5-1t64 Ubuntu 26.04.1 LTS (resolute) | 26.01.0-2ubuntu0.2 | [libpoppler-qt5-1t64 26.01.0-2ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libpoppler-qt5-1t64-26.01.0-2ubuntu0.2.md) | Sep 29, 2026 | | Linux | libpoppler-qt6-3t64 Ubuntu 24.04.5 LTS (noble) | 24.02.0-1ubuntu9.10 | [libpoppler-qt6-3t64 24.02.0-1ubuntu9.10](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libpoppler-qt6-3t64-24.02.0-1ubuntu9.10.md) | Oct 8, 2026 | | Linux | libpoppler-qt6-3t64 Ubuntu 26.04.1 LTS (resolute) | 26.01.0-2ubuntu0.2 | [libpoppler-qt6-3t64 26.01.0-2ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libpoppler-qt6-3t64-26.01.0-2ubuntu0.2.md) | Sep 29, 2026 | | Linux | libpoppler118 Ubuntu 22.04.1 LTS (jammy) | 22.02.0-2ubuntu0.14 | [libpoppler118 22.02.0-2ubuntu0.14](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libpoppler118-22.02.0-2ubuntu0.14.md) | Oct 8, 2026 | | Linux | libpoppler134 Ubuntu 24.04.5 LTS (noble) | 24.02.0-1ubuntu9.10 | [libpoppler134 24.02.0-1ubuntu9.10](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libpoppler134-24.02.0-1ubuntu9.10.md) | Oct 8, 2026 | | Linux | libpoppler156 Ubuntu 26.04.1 LTS (resolute) | 26.01.0-2ubuntu0.2 | [libpoppler156 26.01.0-2ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libpoppler156-26.01.0-2ubuntu0.2.md) | Sep 29, 2026 | | Linux | poppler Debian 14 | 26.07.0-3 | [DEBIAN-CVE-2026-93313](https://patchblox.com/security/data/fix/linux/debian-cve-2026-93313.md) | Oct 12, 2026 | | Linux | poppler-utils Ubuntu 22.04.1 LTS (jammy) | 22.02.0-2ubuntu0.14 | [poppler-utils 22.02.0-2ubuntu0.14](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-poppler-utils-22.02.0-2ubuntu0.14.md) | Oct 8, 2026 | | Linux | poppler-utils Ubuntu 24.04.5 LTS (noble) | 24.02.0-1ubuntu9.10 | [poppler-utils 24.02.0-1ubuntu9.10](https://patchblox.com/security/data/fix/linux/ubuntu-noble-poppler-utils-24.02.0-1ubuntu9.10.md) | Oct 8, 2026 | | Linux | poppler-utils Ubuntu 26.04.1 LTS (resolute) | 26.01.0-2ubuntu0.2 | [poppler-utils 26.01.0-2ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-poppler-utils-26.01.0-2ubuntu0.2.md) | Sep 29, 2026 | --- Data as of 2026-11-09T01:18:40Z UTC. 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