# CVE-2026-8088: gdal-bin: A weakness has been identified in OSGeo gdal up to 3.13.0dev-4 CVE-2026-8088 is fixed in 13 products on 1 platform, first by DEBIAN-CVE-2026-8088, released May 7, 2026. It is not reported as exploited. Patch Radar priority: Routine. - Web page: https://patchblox.com/security/cve/CVE-2026-8088 - Priority: Routine - CVSS: 5.5 (Medium) - EPSS: 0.0025 - CISA KEV: not listed - Exploited (vendor report): no - Publicly disclosed: no - Published: May 7, 2026 ## Description A weakness has been identified in OSGeo gdal up to 3.13.0dev-4. The affected element is the function GDfieldinfo of the file frmts/hdf4/hdf-eos/GDapi.c. Executing a manipulation can lead to out-of-bounds read. The attack needs to be launched locally. The exploit has been made available to the public and could be used for attacks. Upgrading to version 3.13.0RC1 is sufficient to fix this issue. This patch is called a791f70f8eaec540974ec989ca6fb00266b7646c. The affected component should be upgraded. ## Where it's fixed | Platform | Product | Fixed in | Fix | Released | |---|---|---|---|---| | Linux | gdal Debian 14 | 3.13.0+dfsg-1 | [DEBIAN-CVE-2026-8088](https://patchblox.com/security/data/fix/linux/debian-cve-2026-8088.md) | May 7, 2026 | | Linux | gdal-bin Ubuntu 18.04.6 LTS (bionic) | 2.2.3+dfsg-2ubuntu0.1~esm1 | [gdal-bin 2.2.3+dfsg-2ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-gdal-bin-2.2.3-dfsg-2ubuntu0.1-esm1.md) | May 9, 2026 | | Linux | gdal-bin Ubuntu 20.04 LTS (focal) | 3.0.4+dfsg-1ubuntu0.1~esm1 | [gdal-bin 3.0.4+dfsg-1ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-gdal-bin-3.0.4-dfsg-1ubuntu0.1-esm1.md) | May 9, 2026 | | Linux | gdal-bin Ubuntu 22.04.1 LTS (jammy) | 3.4.1+dfsg-1ubuntu0.1~esm1 | [gdal-bin 3.4.1+dfsg-1ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-gdal-bin-3.4.1-dfsg-1ubuntu0.1-esm1.md) | May 26, 2026 | | Linux | gdal-bin Ubuntu 24.04.5 LTS (noble) | 3.8.4+dfsg-3ubuntu3+esm1 | [gdal-bin 3.8.4+dfsg-3ubuntu3+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-gdal-bin-3.8.4-dfsg-3ubuntu3-esm1.md) | May 26, 2026 | | Linux | gdal-bin Ubuntu 26.04.1 LTS (resolute) | 3.12.2+dfsg-1ubuntu0.1~esm1 | [gdal-bin 3.12.2+dfsg-1ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-gdal-bin-3.12.2-dfsg-1ubuntu0.1-esm1.md) | May 26, 2026 | | Linux | gdal-data Ubuntu 18.04.6 LTS (bionic) | 2.2.3+dfsg-2ubuntu0.1~esm1 | [gdal-data 2.2.3+dfsg-2ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-gdal-data-2.2.3-dfsg-2ubuntu0.1-esm1.md) | May 9, 2026 | | Linux | gdal-data Ubuntu 20.04 LTS (focal) | 3.0.4+dfsg-1ubuntu0.1~esm1 | [gdal-data 3.0.4+dfsg-1ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-gdal-data-3.0.4-dfsg-1ubuntu0.1-esm1.md) | May 9, 2026 | | Linux | gdal-data Ubuntu 22.04.1 LTS (jammy) | 3.4.1+dfsg-1ubuntu0.1~esm1 | [gdal-data 3.4.1+dfsg-1ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-gdal-data-3.4.1-dfsg-1ubuntu0.1-esm1.md) | May 26, 2026 | | Linux | gdal-data Ubuntu 24.04.5 LTS (noble) | 3.8.4+dfsg-3ubuntu3+esm1 | [gdal-data 3.8.4+dfsg-3ubuntu3+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-gdal-data-3.8.4-dfsg-3ubuntu3-esm1.md) | May 26, 2026 | | Linux | gdal-data Ubuntu 26.04.1 LTS (resolute) | 3.12.2+dfsg-1ubuntu0.1~esm1 | [gdal-data 3.12.2+dfsg-1ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-gdal-data-3.12.2-dfsg-1ubuntu0.1-esm1.md) | May 26, 2026 | | Linux | gdal-plugins Ubuntu 24.04.5 LTS (noble) | 3.8.4+dfsg-3ubuntu3+esm1 | [gdal-plugins 3.8.4+dfsg-3ubuntu3+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-gdal-plugins-3.8.4-dfsg-3ubuntu3-esm1.md) | May 26, 2026 | | Linux | gdal-plugins Ubuntu 26.04.1 LTS (resolute) | 3.12.2+dfsg-1ubuntu0.1~esm1 | [gdal-plugins 3.12.2+dfsg-1ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-gdal-plugins-3.12.2-dfsg-1ubuntu0.1-esm1.md) | May 26, 2026 | | Linux | libgdal-java Ubuntu 18.04.6 LTS (bionic) | 2.2.3+dfsg-2ubuntu0.1~esm1 | [libgdal-java 2.2.3+dfsg-2ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libgdal-java-2.2.3-dfsg-2ubuntu0.1-esm1.md) | May 9, 2026 | | Linux | libgdal-java Ubuntu 20.04 LTS (focal) | 3.0.4+dfsg-1ubuntu0.1~esm1 | [libgdal-java 3.0.4+dfsg-1ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libgdal-java-3.0.4-dfsg-1ubuntu0.1-esm1.md) | May 9, 2026 | | Linux | libgdal-perl Ubuntu 18.04.6 LTS (bionic) | 2.2.3+dfsg-2ubuntu0.1~esm1 | [libgdal-perl 2.2.3+dfsg-2ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libgdal-perl-2.2.3-dfsg-2ubuntu0.1-esm1.md) | May 9, 2026 | | Linux | libgdal-perl Ubuntu 20.04 LTS (focal) | 3.0.4+dfsg-1ubuntu0.1~esm1 | [libgdal-perl 3.0.4+dfsg-1ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libgdal-perl-3.0.4-dfsg-1ubuntu0.1-esm1.md) | May 9, 2026 | | Linux | libgdal-perl Ubuntu 22.04.1 LTS (jammy) | 3.4.1+dfsg-1ubuntu0.1~esm1 | [libgdal-perl 3.4.1+dfsg-1ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libgdal-perl-3.4.1-dfsg-1ubuntu0.1-esm1.md) | May 26, 2026 | | Linux | libgdal20 Ubuntu 18.04.6 LTS (bionic) | 2.2.3+dfsg-2ubuntu0.1~esm1 | [libgdal20 2.2.3+dfsg-2ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libgdal20-2.2.3-dfsg-2ubuntu0.1-esm1.md) | May 9, 2026 | | Linux | libgdal26 Ubuntu 20.04 LTS (focal) | 3.0.4+dfsg-1ubuntu0.1~esm1 | [libgdal26 3.0.4+dfsg-1ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libgdal26-3.0.4-dfsg-1ubuntu0.1-esm1.md) | May 9, 2026 | | Linux | libgdal30 Ubuntu 22.04.1 LTS (jammy) | 3.4.1+dfsg-1ubuntu0.1~esm1 | [libgdal30 3.4.1+dfsg-1ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libgdal30-3.4.1-dfsg-1ubuntu0.1-esm1.md) | May 26, 2026 | | Linux | libgdal34t64 Ubuntu 24.04.5 LTS (noble) | 3.8.4+dfsg-3ubuntu3+esm1 | [libgdal34t64 3.8.4+dfsg-3ubuntu3+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libgdal34t64-3.8.4-dfsg-3ubuntu3-esm1.md) | May 26, 2026 | | Linux | libgdal38 Ubuntu 26.04.1 LTS (resolute) | 3.12.2+dfsg-1ubuntu0.1~esm1 | [libgdal38 3.12.2+dfsg-1ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libgdal38-3.12.2-dfsg-1ubuntu0.1-esm1.md) | May 26, 2026 | | Linux | python-gdal Ubuntu 18.04.6 LTS (bionic) | 2.2.3+dfsg-2ubuntu0.1~esm1 | [python-gdal 2.2.3+dfsg-2ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-python-gdal-2.2.3-dfsg-2ubuntu0.1-esm1.md) | May 9, 2026 | | Linux | python3-gdal Ubuntu 18.04.6 LTS (bionic) | 2.2.3+dfsg-2ubuntu0.1~esm1 | [python3-gdal 2.2.3+dfsg-2ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-python3-gdal-2.2.3-dfsg-2ubuntu0.1-esm1.md) | May 9, 2026 | | Linux | python3-gdal Ubuntu 20.04 LTS (focal) | 3.0.4+dfsg-1ubuntu0.1~esm1 | [python3-gdal 3.0.4+dfsg-1ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-python3-gdal-3.0.4-dfsg-1ubuntu0.1-esm1.md) | May 9, 2026 | | Linux | python3-gdal Ubuntu 22.04.1 LTS (jammy) | 3.4.1+dfsg-1ubuntu0.1~esm1 | [python3-gdal 3.4.1+dfsg-1ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-python3-gdal-3.4.1-dfsg-1ubuntu0.1-esm1.md) | May 26, 2026 | | Linux | python3-gdal Ubuntu 24.04.5 LTS (noble) | 3.8.4+dfsg-3ubuntu3+esm1 | [python3-gdal 3.8.4+dfsg-3ubuntu3+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-python3-gdal-3.8.4-dfsg-3ubuntu3-esm1.md) | May 26, 2026 | | Linux | python3-gdal Ubuntu 26.04.1 LTS (resolute) | 3.12.2+dfsg-1ubuntu0.1~esm1 | [python3-gdal 3.12.2+dfsg-1ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-python3-gdal-3.12.2-dfsg-1ubuntu0.1-esm1.md) | May 26, 2026 | --- Data as of 2026-11-08T06:59:42Z UTC. 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