# CVE-2026-24450: libraw: An integer overflow vulnerability exists in the uncompressed_fp_dng_load_raw functionality of LibRaw Commit 8dc68e2 CVE-2026-24450 is fixed in 21 products on 1 platform, first by libraw-bin 0.21.2-2.1ubuntu0.24.04.2, released April 7, 2026. It is not reported as exploited. Patch Radar priority: Urgent. - Web page: https://patchblox.com/security/cve/CVE-2026-24450 - Priority: Urgent - CVSS: 9.8 (critical) - EPSS: 0.0059 - CISA KEV: not listed - Exploited (vendor report): no - Publicly disclosed: no - Published: Apr 7, 2026 ## Description An integer overflow vulnerability exists in the uncompressed_fp_dng_load_raw functionality of LibRaw Commit 8dc68e2. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability. ## Where it's fixed | Platform | Product | Fixed in | Fix | Released | |---|---|---|---|---| | Linux | LibRaw RHEL 9 | 0:0.21.1-2.el9_8 | [RHSA-2026:19345](https://patchblox.com/security/data/fix/linux/rhsa-2026-19345.md) | Apr 30, 2026 | | Linux | LibRaw almalinux 9 | 0.21.1-2.el9_8 | [ALSA-2026:19345](https://patchblox.com/security/data/fix/linux/alsa-2026-19345.md) | May 19, 2026 | | Linux | LibRaw ol 9 | 0:0.21.1-2.el9_7 | [ELSA-2026-11360](https://patchblox.com/security/data/fix/linux/elsa-2026-11360.md) | Apr 28, 2026 | | Linux | LibRaw rocky 9 | 0:0.21.1-2.el9_7 | [RLSA-2026:19345](https://patchblox.com/security/data/fix/linux/rlsa-2026-19345.md) | May 20, 2026 | | Linux | LibRaw-devel RHEL 9 | 0:0.21.1-2.el9_8 | [RHSA-2026:19345](https://patchblox.com/security/data/fix/linux/rhsa-2026-19345.md) | Apr 30, 2026 | | Linux | LibRaw-devel almalinux 9 | 0.21.1-2.el9_8 | [ALSA-2026:19345](https://patchblox.com/security/data/fix/linux/alsa-2026-19345.md) | May 19, 2026 | | Linux | LibRaw-devel ol 9 | 0:0.21.1-2.el9_7 | [ELSA-2026-11360](https://patchblox.com/security/data/fix/linux/elsa-2026-11360.md) | Apr 28, 2026 | | Linux | darktable Fedora 43 | 5.6.1-2.fc43 | [FEDORA-2026-0B55B49B93](https://patchblox.com/security/data/fix/linux/fedora-2026-0b55b49b93.md) | Sep 1, 2026 | | Linux | darktable-debuginfo Fedora 43 | 5.6.1-2.fc43 | [FEDORA-2026-0B55B49B93](https://patchblox.com/security/data/fix/linux/fedora-2026-0b55b49b93.md) | Sep 1, 2026 | | Linux | darktable-debugsource Fedora 43 | 5.6.1-2.fc43 | [FEDORA-2026-0B55B49B93](https://patchblox.com/security/data/fix/linux/fedora-2026-0b55b49b93.md) | Sep 1, 2026 | | Linux | darktable-tools-basecurve Fedora 43 | 5.6.1-2.fc43 | [FEDORA-2026-0B55B49B93](https://patchblox.com/security/data/fix/linux/fedora-2026-0b55b49b93.md) | Sep 1, 2026 | | Linux | darktable-tools-basecurve-debuginfo Fedora 43 | 5.6.1-2.fc43 | [FEDORA-2026-0B55B49B93](https://patchblox.com/security/data/fix/linux/fedora-2026-0b55b49b93.md) | Sep 1, 2026 | | Linux | darktable-tools-noise Fedora 43 | 5.6.1-2.fc43 | [FEDORA-2026-0B55B49B93](https://patchblox.com/security/data/fix/linux/fedora-2026-0b55b49b93.md) | Sep 1, 2026 | | Linux | darktable-tools-noise-debuginfo Fedora 43 | 5.6.1-2.fc43 | [FEDORA-2026-0B55B49B93](https://patchblox.com/security/data/fix/linux/fedora-2026-0b55b49b93.md) | Sep 1, 2026 | | Linux | libraw Debian 13.5 (trixie) | 0.21.4-2+deb13u1 | [DEBIAN-CVE-2026-24450](https://patchblox.com/security/data/fix/linux/debian-cve-2026-24450.md) | Apr 7, 2026 | | Linux | libraw Debian 14 | 0.22.1-1 | [DEBIAN-CVE-2026-24450](https://patchblox.com/security/data/fix/linux/debian-cve-2026-24450.md) | Apr 7, 2026 | | Linux | libraw opensuse-leap 16.0 | 0.21.4-160000.3.1 | [OPENSUSE-SU-2026:20574-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20574-1.md) | Apr 20, 2026 | | Linux | libraw sles 15.6 | 0.21.1-150600.3.10.1 | [SUSE-SU-2026:1555-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-1555-1.md) | Apr 22, 2026 | | Linux | libraw sles 15.7 | 0.21.1-150600.3.10.1 | [SUSE-SU-2026:1555-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-1555-1.md) | Apr 22, 2026 | | Linux | libraw-bin Ubuntu 24.04.5 LTS (noble) | 0.21.2-2.1ubuntu0.24.04.2 | [libraw-bin 0.21.2-2.1ubuntu0.24.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libraw-bin-0.21.2-2.1ubuntu0.24.04.2.md) | Apr 7, 2026 | | Linux | libraw-bin Ubuntu 26.04.1 LTS (resolute) | 0.21.5b-1ubuntu1.1 | [libraw-bin 0.21.5b-1ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libraw-bin-0.21.5b-1ubuntu1.1.md) | Apr 7, 2026 | | Linux | libraw23t64 Ubuntu 24.04.5 LTS (noble) | 0.21.2-2.1ubuntu0.24.04.2 | [libraw23t64 0.21.2-2.1ubuntu0.24.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libraw23t64-0.21.2-2.1ubuntu0.24.04.2.md) | Apr 7, 2026 | | Linux | libraw23t64 Ubuntu 26.04.1 LTS (resolute) | 0.21.5b-1ubuntu1.1 | [libraw23t64 0.21.5b-1ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libraw23t64-0.21.5b-1ubuntu1.1.md) | Apr 7, 2026 | | Linux | mingw-LibRaw Fedora 43 | 0.21.5-3.fc43 | [FEDORA-2026-635A001215](https://patchblox.com/security/data/fix/linux/fedora-2026-635a001215.md) | Apr 9, 2026 | | Linux | mingw32-LibRaw Fedora 43 | 0.21.5-3.fc43 | [FEDORA-2026-635A001215](https://patchblox.com/security/data/fix/linux/fedora-2026-635a001215.md) | Apr 9, 2026 | | Linux | mingw32-LibRaw-debuginfo Fedora 43 | 0.21.5-3.fc43 | [FEDORA-2026-635A001215](https://patchblox.com/security/data/fix/linux/fedora-2026-635a001215.md) | Apr 9, 2026 | | Linux | mingw32-LibRaw-static Fedora 43 | 0.21.5-3.fc43 | [FEDORA-2026-635A001215](https://patchblox.com/security/data/fix/linux/fedora-2026-635a001215.md) | Apr 9, 2026 | | Linux | mingw32-LibRaw-tools Fedora 43 | 0.21.5-3.fc43 | [FEDORA-2026-635A001215](https://patchblox.com/security/data/fix/linux/fedora-2026-635a001215.md) | Apr 9, 2026 | | Linux | mingw64-LibRaw Fedora 43 | 0.21.5-3.fc43 | [FEDORA-2026-635A001215](https://patchblox.com/security/data/fix/linux/fedora-2026-635a001215.md) | Apr 9, 2026 | | Linux | mingw64-LibRaw-debuginfo Fedora 43 | 0.21.5-3.fc43 | [FEDORA-2026-635A001215](https://patchblox.com/security/data/fix/linux/fedora-2026-635a001215.md) | Apr 9, 2026 | | Linux | mingw64-LibRaw-static Fedora 43 | 0.21.5-3.fc43 | [FEDORA-2026-635A001215](https://patchblox.com/security/data/fix/linux/fedora-2026-635a001215.md) | Apr 9, 2026 | | Linux | mingw64-LibRaw-tools Fedora 43 | 0.21.5-3.fc43 | [FEDORA-2026-635A001215](https://patchblox.com/security/data/fix/linux/fedora-2026-635a001215.md) | Apr 9, 2026 | --- Data as of 2026-11-09T01:18:40Z 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.