# CVE-2026-59982: openexr: OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture... CVE-2026-59982 is fixed in 6 products on 1 platform, first by RHSA-2026:84796, released August 25, 2026. It is not reported as exploited. Patch Radar priority: High. - Web page: https://patchblox.com/security/cve/CVE-2026-59982 - Priority: High - CVSS: 7.1 (high) - EPSS: 0.0031 - CISA KEV: not listed - Exploited (vendor report): no - Publicly disclosed: no - Published: Aug 25, 2026 ## Description OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. OpenEXR versions before 3.2.11, 3.3.0 through 3.3.12, and 3.4.0 through 3.4.13 can return an out-of-bounds pointer from TypedDeepImageChannel::row() when a crafted deep EXR has a nonzero dataWindow origin. This vulnerability occurs because the API combines zero-based row access with an absolute-coordinate-adjusted base pointer, allowing a crash or limited information disclosure. This issue is fixed in versions 3.2.11, 3.3.13, and 3.4.14. ## Where it's fixed | Platform | Product | Fixed in | Fix | Released | |---|---|---|---|---| | Linux | openexr Debian 14 | 3.4.14-0.1 | [DEBIAN-CVE-2026-59982](https://patchblox.com/security/data/fix/linux/debian-cve-2026-59982.md) | Aug 28, 2026 | | Linux | openexr RHEL 10 | 3.1.10-8.el10_2.5 | [RHSA-2026:84796](https://patchblox.com/security/data/fix/linux/rhsa-2026-84796.md) | Aug 25, 2026 | | Linux | openexr RHEL 9 | 0:3.1.1-3.el9_8.5 | [RHSA-2026:86983](https://patchblox.com/security/data/fix/linux/rhsa-2026-86983.md) | Oct 24, 2026 | | Linux | openexr almalinux 10 | 3.1.10-8.el10_2.5 | [ALSA-2026:84796](https://patchblox.com/security/data/fix/linux/alsa-2026-84796.md) | Nov 7, 2026 | | Linux | openexr amzn 2023 | 3.1.5-1.amzn2023.0.12 | [ALAS2023-2026-2154](https://patchblox.com/security/data/fix/linux/alas2023-2026-2154.md) | Sep 14, 2026 | | Linux | openexr ol 10 | 0:3.1.10-8.el10_2.5 | [ELSA-2026-84796](https://patchblox.com/security/data/fix/linux/elsa-2026-84796.md) | Nov 7, 2026 | | Linux | openexr ol 9 | 0:3.1.1-3.el9_8.5 | [ELSA-2026-86983](https://patchblox.com/security/data/fix/linux/elsa-2026-86983.md) | Nov 7, 2026 | | Linux | openexr opensuse-leap 16.0 | 3.2.2-160000.10.1 | [OPENSUSE-SU-2026:21737-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-21737-1.md) | Sep 2, 2026 | | Linux | openexr rocky 10 | 0:3.1.10-8.el10_2.5 | [RLSA-2026:84796](https://patchblox.com/security/data/fix/linux/rlsa-2026-84796.md) | Nov 7, 2026 | | Linux | openexr rocky 9 | 0:3.1.1-3.el9_8.5 | [RLSA-2026:86983](https://patchblox.com/security/data/fix/linux/rlsa-2026-86983.md) | Nov 7, 2026 | | Linux | openexr sles 15.6 | 2.2.1-150000.3.55.1 | [SUSE-SU-2026:4003-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-4003-1.md) | Sep 7, 2026 | | Linux | openexr sles 15.7 | 2.2.1-150000.3.55.1 | [SUSE-SU-2026:4003-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-4003-1.md) | Sep 7, 2026 | | Linux | openexr sles 16.0 | 3.2.2-160000.10.1 | [SUSE-SU-2026:23604-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-23604-1.md) | Sep 2, 2026 | | Linux | openexr-debuginfo amzn 2023 | 3.1.5-1.amzn2023.0.12 | [ALAS2023-2026-2154](https://patchblox.com/security/data/fix/linux/alas2023-2026-2154.md) | Sep 14, 2026 | | Linux | openexr-debugsource amzn 2023 | 3.1.5-1.amzn2023.0.12 | [ALAS2023-2026-2154](https://patchblox.com/security/data/fix/linux/alas2023-2026-2154.md) | Sep 14, 2026 | | Linux | openexr-devel RHEL 9 | 0:3.1.1-3.el9_8.5 | [RHSA-2026:86983](https://patchblox.com/security/data/fix/linux/rhsa-2026-86983.md) | Oct 24, 2026 | | Linux | openexr-devel almalinux 10 | 3.1.10-8.el10_2.5 | [ALSA-2026:84796](https://patchblox.com/security/data/fix/linux/alsa-2026-84796.md) | Nov 7, 2026 | | Linux | openexr-devel almalinux 9 | 3.1.1-3.el9_8.5 | [ALSA-2026:86983](https://patchblox.com/security/data/fix/linux/alsa-2026-86983.md) | Nov 7, 2026 | | Linux | openexr-devel amzn 2023 | 3.1.5-1.amzn2023.0.12 | [ALAS2023-2026-2154](https://patchblox.com/security/data/fix/linux/alas2023-2026-2154.md) | Sep 14, 2026 | | Linux | openexr-devel ol 10 | 0:3.1.10-8.el10_2.5 | [ELSA-2026-84796](https://patchblox.com/security/data/fix/linux/elsa-2026-84796.md) | Nov 7, 2026 | | Linux | openexr-devel ol 9 | 0:3.1.1-3.el9_8.5 | [ELSA-2026-86983](https://patchblox.com/security/data/fix/linux/elsa-2026-86983.md) | Nov 7, 2026 | | Linux | openexr-libs RHEL 9 | 0:3.1.1-3.el9_8.5 | [RHSA-2026:86983](https://patchblox.com/security/data/fix/linux/rhsa-2026-86983.md) | Oct 24, 2026 | | Linux | openexr-libs almalinux 10 | 3.1.10-8.el10_2.5 | [ALSA-2026:84796](https://patchblox.com/security/data/fix/linux/alsa-2026-84796.md) | Nov 7, 2026 | | Linux | openexr-libs amzn 2023 | 3.1.5-1.amzn2023.0.12 | [ALAS2023-2026-2154](https://patchblox.com/security/data/fix/linux/alas2023-2026-2154.md) | Sep 14, 2026 | | Linux | openexr-libs ol 10 | 0:3.1.10-8.el10_2.5 | [ELSA-2026-84796](https://patchblox.com/security/data/fix/linux/elsa-2026-84796.md) | Nov 7, 2026 | | Linux | openexr-libs ol 9 | 0:3.1.1-3.el9_8.5 | [ELSA-2026-86983](https://patchblox.com/security/data/fix/linux/elsa-2026-86983.md) | Nov 7, 2026 | | Linux | openexr-libs-debuginfo amzn 2023 | 3.1.5-1.amzn2023.0.12 | [ALAS2023-2026-2154](https://patchblox.com/security/data/fix/linux/alas2023-2026-2154.md) | Sep 14, 2026 | --- Data as of 2026-11-08T19:12:23Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo Free to use with attribution: show "Data: Patchblox Patch Radar" with a link to https://patchblox.com/security/patch-radar. Terms, including what needs a written agreement: https://patchblox.com/security/patch-radar/use-the-data Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.