# CVE-2026-66039: ffmpeg: FFmpeg through 8.1.2, fixed in commit aafb5c6, contains a signed integer overflow vulnerability in the MACE6 audio de...

CVE-2026-66039 is fixed in 50 products on 1 platform, first by ffmpeg 7:3.4.11-0ubuntu0.1+esm13, released July 24, 2026. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2026-66039
- Priority: High
- CVSS: 7.8 (Medium)
- EPSS: 0.0031
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jul 24, 2026

## Description

FFmpeg through 8.1.2, fixed in commit aafb5c6, contains a signed integer overflow vulnerability in the MACE6 audio decoder that allows attackers to corrupt heap memory by supplying a crafted CAF file with a malicious bytes_per_packet value. Attackers can craft a CAF file with oversized bytes_per_packet and frames_per_packet values in the desc chunk to trigger an integer overflow in mace_decode_frame() during output sample count computation, resulting in an undersized buffer allocation and heap out-of-bounds write that could enable code execution.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | ffmpeg Debian 14 | 7:9.0.2-1 | [DEBIAN-CVE-2026-66039](https://patchblox.com/security/data/fix/linux/debian-cve-2026-66039.md) | Jul 24, 2026 |
| Linux | ffmpeg Ubuntu 18.04.6 LTS (bionic) | 7:3.4.11-0ubuntu0.1+esm13 | [ffmpeg 7:3.4.11-0ubuntu0.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-ffmpeg-7-3.4.11-0ubuntu0.1-esm13.md) | Jul 24, 2026 |
| Linux | ffmpeg Ubuntu 20.04 LTS (focal) | 7:4.2.7-0ubuntu0.1+esm14 | [ffmpeg 7:4.2.7-0ubuntu0.1+esm14](https://patchblox.com/security/data/fix/linux/ubuntu-focal-ffmpeg-7-4.2.7-0ubuntu0.1-esm14.md) | Jul 24, 2026 |
| Linux | ffmpeg Ubuntu 22.04.1 LTS (jammy) | 7:4.4.2-0ubuntu0.22.04.1+esm13 | [ffmpeg 7:4.4.2-0ubuntu0.22.04.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-ffmpeg-7-4.4.2-0ubuntu0.22.04.1-esm13.md) | Jul 24, 2026 |
| Linux | ffmpeg Ubuntu 24.04.5 LTS (noble) | 7:6.1.1-3ubuntu5+esm11 | [ffmpeg 7:6.1.1-3ubuntu5+esm11](https://patchblox.com/security/data/fix/linux/ubuntu-noble-ffmpeg-7-6.1.1-3ubuntu5-esm11.md) | Jul 24, 2026 |
| Linux | ffmpeg Ubuntu 26.04.1 LTS (resolute) | 7:8.0.1-3ubuntu2+esm3 | [ffmpeg 7:8.0.1-3ubuntu2+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-ffmpeg-7-8.0.1-3ubuntu2-esm3.md) | Aug 6, 2026 |
| Linux | ffmpeg sles 15.6 | 3.4.2-150200.11.73.1 | [SUSE-SU-2026:3552-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-3552-1.md) | Aug 10, 2026 |
| Linux | ffmpeg sles 15.7 | 3.4.2-150200.11.73.1 | [SUSE-SU-2026:3552-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-3552-1.md) | Aug 10, 2026 |
| Linux | ffmpeg-4 opensuse-leap 16.0 | 4.4.7-bp160.3.1 | [OPENSUSE-SU-2026:21522-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-21522-1.md) | Aug 3, 2026 |
| Linux | ffmpeg-4 sles 15.7 | 4.4.8-150600.13.52.1 | [SUSE-SU-2026:3542-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-3542-1.md) | Aug 10, 2026 |
| Linux | ffmpeg-7 opensuse-leap 16.0 | 7.1.4-160000.3.1 | [OPENSUSE-SU-2026:21572-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-21572-1.md) | Aug 12, 2026 |
| Linux | ffmpeg-7 sles 16.0 | 7.1.4-160000.3.1 | [SUSE-SU-2026:23232-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-23232-1.md) | Aug 12, 2026 |
| Linux | libavcodec-extra Ubuntu 18.04.6 LTS (bionic) | 7:3.4.11-0ubuntu0.1+esm13 | [libavcodec-extra 7:3.4.11-0ubuntu0.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libavcodec-extra-7-3.4.11-0ubuntu0.1-esm13.md) | Jul 24, 2026 |
| Linux | libavcodec-extra Ubuntu 20.04 LTS (focal) | 7:4.2.7-0ubuntu0.1+esm14 | [libavcodec-extra 7:4.2.7-0ubuntu0.1+esm14](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libavcodec-extra-7-4.2.7-0ubuntu0.1-esm14.md) | Jul 24, 2026 |
| Linux | libavcodec-extra Ubuntu 22.04.1 LTS (jammy) | 7:4.4.2-0ubuntu0.22.04.1+esm13 | [libavcodec-extra 7:4.4.2-0ubuntu0.22.04.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libavcodec-extra-7-4.4.2-0ubuntu0.22.04.1-esm13.md) | Jul 24, 2026 |
| Linux | libavcodec-extra Ubuntu 24.04.5 LTS (noble) | 7:6.1.1-3ubuntu5+esm11 | [libavcodec-extra 7:6.1.1-3ubuntu5+esm11](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libavcodec-extra-7-6.1.1-3ubuntu5-esm11.md) | Jul 24, 2026 |
| Linux | libavcodec-extra Ubuntu 26.04.1 LTS (resolute) | 7:8.0.1-3ubuntu2+esm3 | [libavcodec-extra 7:8.0.1-3ubuntu2+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libavcodec-extra-7-8.0.1-3ubuntu2-esm3.md) | Aug 6, 2026 |
| Linux | libavcodec-extra57 Ubuntu 18.04.6 LTS (bionic) | 7:3.4.11-0ubuntu0.1+esm13 | [libavcodec-extra57 7:3.4.11-0ubuntu0.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libavcodec-extra57-7-3.4.11-0ubuntu0.1-esm13.md) | Jul 24, 2026 |
| Linux | libavcodec-extra58 Ubuntu 20.04 LTS (focal) | 7:4.2.7-0ubuntu0.1+esm14 | [libavcodec-extra58 7:4.2.7-0ubuntu0.1+esm14](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libavcodec-extra58-7-4.2.7-0ubuntu0.1-esm14.md) | Jul 24, 2026 |
| Linux | libavcodec-extra58 Ubuntu 22.04.1 LTS (jammy) | 7:4.4.2-0ubuntu0.22.04.1+esm13 | [libavcodec-extra58 7:4.4.2-0ubuntu0.22.04.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libavcodec-extra58-7-4.4.2-0ubuntu0.22.04.1-esm13.md) | Jul 24, 2026 |
| Linux | libavcodec-extra60 Ubuntu 24.04.5 LTS (noble) | 7:6.1.1-3ubuntu5+esm11 | [libavcodec-extra60 7:6.1.1-3ubuntu5+esm11](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libavcodec-extra60-7-6.1.1-3ubuntu5-esm11.md) | Jul 24, 2026 |
| Linux | libavcodec-extra62 Ubuntu 26.04.1 LTS (resolute) | 7:8.0.1-3ubuntu2+esm3 | [libavcodec-extra62 7:8.0.1-3ubuntu2+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libavcodec-extra62-7-8.0.1-3ubuntu2-esm3.md) | Aug 6, 2026 |
| Linux | libavcodec57 Ubuntu 18.04.6 LTS (bionic) | 7:3.4.11-0ubuntu0.1+esm13 | [libavcodec57 7:3.4.11-0ubuntu0.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libavcodec57-7-3.4.11-0ubuntu0.1-esm13.md) | Jul 24, 2026 |
| Linux | libavcodec58 Ubuntu 20.04 LTS (focal) | 7:4.2.7-0ubuntu0.1+esm14 | [libavcodec58 7:4.2.7-0ubuntu0.1+esm14](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libavcodec58-7-4.2.7-0ubuntu0.1-esm14.md) | Jul 24, 2026 |
| Linux | libavcodec58 Ubuntu 22.04.1 LTS (jammy) | 7:4.4.2-0ubuntu0.22.04.1+esm13 | [libavcodec58 7:4.4.2-0ubuntu0.22.04.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libavcodec58-7-4.4.2-0ubuntu0.22.04.1-esm13.md) | Jul 24, 2026 |
| Linux | libavcodec60 Ubuntu 24.04.5 LTS (noble) | 7:6.1.1-3ubuntu5+esm11 | [libavcodec60 7:6.1.1-3ubuntu5+esm11](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libavcodec60-7-6.1.1-3ubuntu5-esm11.md) | Jul 24, 2026 |
| Linux | libavcodec62 Ubuntu 26.04.1 LTS (resolute) | 7:8.0.1-3ubuntu2+esm3 | [libavcodec62 7:8.0.1-3ubuntu2+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libavcodec62-7-8.0.1-3ubuntu2-esm3.md) | Aug 6, 2026 |
| Linux | libavdevice57 Ubuntu 18.04.6 LTS (bionic) | 7:3.4.11-0ubuntu0.1+esm13 | [libavdevice57 7:3.4.11-0ubuntu0.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libavdevice57-7-3.4.11-0ubuntu0.1-esm13.md) | Jul 24, 2026 |
| Linux | libavdevice58 Ubuntu 20.04 LTS (focal) | 7:4.2.7-0ubuntu0.1+esm14 | [libavdevice58 7:4.2.7-0ubuntu0.1+esm14](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libavdevice58-7-4.2.7-0ubuntu0.1-esm14.md) | Jul 24, 2026 |
| Linux | libavdevice58 Ubuntu 22.04.1 LTS (jammy) | 7:4.4.2-0ubuntu0.22.04.1+esm13 | [libavdevice58 7:4.4.2-0ubuntu0.22.04.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libavdevice58-7-4.4.2-0ubuntu0.22.04.1-esm13.md) | Jul 24, 2026 |
| Linux | libavdevice60 Ubuntu 24.04.5 LTS (noble) | 7:6.1.1-3ubuntu5+esm11 | [libavdevice60 7:6.1.1-3ubuntu5+esm11](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libavdevice60-7-6.1.1-3ubuntu5-esm11.md) | Jul 24, 2026 |
| Linux | libavdevice62 Ubuntu 26.04.1 LTS (resolute) | 7:8.0.1-3ubuntu2+esm3 | [libavdevice62 7:8.0.1-3ubuntu2+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libavdevice62-7-8.0.1-3ubuntu2-esm3.md) | Aug 6, 2026 |
| Linux | libavfilter-extra Ubuntu 18.04.6 LTS (bionic) | 7:3.4.11-0ubuntu0.1+esm13 | [libavfilter-extra 7:3.4.11-0ubuntu0.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libavfilter-extra-7-3.4.11-0ubuntu0.1-esm13.md) | Jul 24, 2026 |
| Linux | libavfilter-extra Ubuntu 20.04 LTS (focal) | 7:4.2.7-0ubuntu0.1+esm14 | [libavfilter-extra 7:4.2.7-0ubuntu0.1+esm14](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libavfilter-extra-7-4.2.7-0ubuntu0.1-esm14.md) | Jul 24, 2026 |
| Linux | libavfilter-extra Ubuntu 22.04.1 LTS (jammy) | 7:4.4.2-0ubuntu0.22.04.1+esm13 | [libavfilter-extra 7:4.4.2-0ubuntu0.22.04.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libavfilter-extra-7-4.4.2-0ubuntu0.22.04.1-esm13.md) | Jul 24, 2026 |
| Linux | libavfilter-extra Ubuntu 24.04.5 LTS (noble) | 7:6.1.1-3ubuntu5+esm11 | [libavfilter-extra 7:6.1.1-3ubuntu5+esm11](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libavfilter-extra-7-6.1.1-3ubuntu5-esm11.md) | Jul 24, 2026 |
| Linux | libavfilter-extra Ubuntu 26.04.1 LTS (resolute) | 7:8.0.1-3ubuntu2+esm3 | [libavfilter-extra 7:8.0.1-3ubuntu2+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libavfilter-extra-7-8.0.1-3ubuntu2-esm3.md) | Aug 6, 2026 |
| Linux | libavfilter-extra11 Ubuntu 26.04.1 LTS (resolute) | 7:8.0.1-3ubuntu2+esm3 | [libavfilter-extra11 7:8.0.1-3ubuntu2+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libavfilter-extra11-7-8.0.1-3ubuntu2-esm3.md) | Aug 6, 2026 |
| Linux | libavfilter-extra6 Ubuntu 18.04.6 LTS (bionic) | 7:3.4.11-0ubuntu0.1+esm13 | [libavfilter-extra6 7:3.4.11-0ubuntu0.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libavfilter-extra6-7-3.4.11-0ubuntu0.1-esm13.md) | Jul 24, 2026 |
| Linux | libavfilter-extra7 Ubuntu 20.04 LTS (focal) | 7:4.2.7-0ubuntu0.1+esm14 | [libavfilter-extra7 7:4.2.7-0ubuntu0.1+esm14](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libavfilter-extra7-7-4.2.7-0ubuntu0.1-esm14.md) | Jul 24, 2026 |
| Linux | libavfilter-extra7 Ubuntu 22.04.1 LTS (jammy) | 7:4.4.2-0ubuntu0.22.04.1+esm13 | [libavfilter-extra7 7:4.4.2-0ubuntu0.22.04.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libavfilter-extra7-7-4.4.2-0ubuntu0.22.04.1-esm13.md) | Jul 24, 2026 |
| Linux | libavfilter-extra9 Ubuntu 24.04.5 LTS (noble) | 7:6.1.1-3ubuntu5+esm11 | [libavfilter-extra9 7:6.1.1-3ubuntu5+esm11](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libavfilter-extra9-7-6.1.1-3ubuntu5-esm11.md) | Jul 24, 2026 |
| Linux | libavfilter11 Ubuntu 26.04.1 LTS (resolute) | 7:8.0.1-3ubuntu2+esm3 | [libavfilter11 7:8.0.1-3ubuntu2+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libavfilter11-7-8.0.1-3ubuntu2-esm3.md) | Aug 6, 2026 |
| Linux | libavfilter6 Ubuntu 18.04.6 LTS (bionic) | 7:3.4.11-0ubuntu0.1+esm13 | [libavfilter6 7:3.4.11-0ubuntu0.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libavfilter6-7-3.4.11-0ubuntu0.1-esm13.md) | Jul 24, 2026 |
| Linux | libavfilter7 Ubuntu 20.04 LTS (focal) | 7:4.2.7-0ubuntu0.1+esm14 | [libavfilter7 7:4.2.7-0ubuntu0.1+esm14](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libavfilter7-7-4.2.7-0ubuntu0.1-esm14.md) | Jul 24, 2026 |
| Linux | libavfilter7 Ubuntu 22.04.1 LTS (jammy) | 7:4.4.2-0ubuntu0.22.04.1+esm13 | [libavfilter7 7:4.4.2-0ubuntu0.22.04.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libavfilter7-7-4.4.2-0ubuntu0.22.04.1-esm13.md) | Jul 24, 2026 |
| Linux | libavfilter9 Ubuntu 24.04.5 LTS (noble) | 7:6.1.1-3ubuntu5+esm11 | [libavfilter9 7:6.1.1-3ubuntu5+esm11](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libavfilter9-7-6.1.1-3ubuntu5-esm11.md) | Jul 24, 2026 |
| Linux | libavformat-extra Ubuntu 22.04.1 LTS (jammy) | 7:4.4.2-0ubuntu0.22.04.1+esm13 | [libavformat-extra 7:4.4.2-0ubuntu0.22.04.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libavformat-extra-7-4.4.2-0ubuntu0.22.04.1-esm13.md) | Jul 24, 2026 |
| Linux | libavformat-extra Ubuntu 24.04.5 LTS (noble) | 7:6.1.1-3ubuntu5+esm11 | [libavformat-extra 7:6.1.1-3ubuntu5+esm11](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libavformat-extra-7-6.1.1-3ubuntu5-esm11.md) | Jul 24, 2026 |
| Linux | libavformat-extra Ubuntu 26.04.1 LTS (resolute) | 7:8.0.1-3ubuntu2+esm3 | [libavformat-extra 7:8.0.1-3ubuntu2+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libavformat-extra-7-8.0.1-3ubuntu2-esm3.md) | Aug 6, 2026 |
| Linux | libavformat-extra58 Ubuntu 22.04.1 LTS (jammy) | 7:4.4.2-0ubuntu0.22.04.1+esm13 | [libavformat-extra58 7:4.4.2-0ubuntu0.22.04.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libavformat-extra58-7-4.4.2-0ubuntu0.22.04.1-esm13.md) | Jul 24, 2026 |
| Linux | libavformat-extra60 Ubuntu 24.04.5 LTS (noble) | 7:6.1.1-3ubuntu5+esm11 | [libavformat-extra60 7:6.1.1-3ubuntu5+esm11](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libavformat-extra60-7-6.1.1-3ubuntu5-esm11.md) | Jul 24, 2026 |
| Linux | libavformat-extra62 Ubuntu 26.04.1 LTS (resolute) | 7:8.0.1-3ubuntu2+esm3 | [libavformat-extra62 7:8.0.1-3ubuntu2+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libavformat-extra62-7-8.0.1-3ubuntu2-esm3.md) | Aug 6, 2026 |
| Linux | libavformat57 Ubuntu 18.04.6 LTS (bionic) | 7:3.4.11-0ubuntu0.1+esm13 | [libavformat57 7:3.4.11-0ubuntu0.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libavformat57-7-3.4.11-0ubuntu0.1-esm13.md) | Jul 24, 2026 |
| Linux | libavformat58 Ubuntu 20.04 LTS (focal) | 7:4.2.7-0ubuntu0.1+esm14 | [libavformat58 7:4.2.7-0ubuntu0.1+esm14](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libavformat58-7-4.2.7-0ubuntu0.1-esm14.md) | Jul 24, 2026 |
| Linux | libavformat58 Ubuntu 22.04.1 LTS (jammy) | 7:4.4.2-0ubuntu0.22.04.1+esm13 | [libavformat58 7:4.4.2-0ubuntu0.22.04.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libavformat58-7-4.4.2-0ubuntu0.22.04.1-esm13.md) | Jul 24, 2026 |
| Linux | libavformat60 Ubuntu 24.04.5 LTS (noble) | 7:6.1.1-3ubuntu5+esm11 | [libavformat60 7:6.1.1-3ubuntu5+esm11](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libavformat60-7-6.1.1-3ubuntu5-esm11.md) | Jul 24, 2026 |
| Linux | libavformat62 Ubuntu 26.04.1 LTS (resolute) | 7:8.0.1-3ubuntu2+esm3 | [libavformat62 7:8.0.1-3ubuntu2+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libavformat62-7-8.0.1-3ubuntu2-esm3.md) | Aug 6, 2026 |
| Linux | libavresample3 Ubuntu 18.04.6 LTS (bionic) | 7:3.4.11-0ubuntu0.1+esm13 | [libavresample3 7:3.4.11-0ubuntu0.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libavresample3-7-3.4.11-0ubuntu0.1-esm13.md) | Jul 24, 2026 |
| Linux | libavresample4 Ubuntu 20.04 LTS (focal) | 7:4.2.7-0ubuntu0.1+esm14 | [libavresample4 7:4.2.7-0ubuntu0.1+esm14](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libavresample4-7-4.2.7-0ubuntu0.1-esm14.md) | Jul 24, 2026 |
| Linux | libavutil55 Ubuntu 18.04.6 LTS (bionic) | 7:3.4.11-0ubuntu0.1+esm13 | [libavutil55 7:3.4.11-0ubuntu0.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libavutil55-7-3.4.11-0ubuntu0.1-esm13.md) | Jul 24, 2026 |
| Linux | libavutil56 Ubuntu 20.04 LTS (focal) | 7:4.2.7-0ubuntu0.1+esm14 | [libavutil56 7:4.2.7-0ubuntu0.1+esm14](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libavutil56-7-4.2.7-0ubuntu0.1-esm14.md) | Jul 24, 2026 |
| Linux | libavutil56 Ubuntu 22.04.1 LTS (jammy) | 7:4.4.2-0ubuntu0.22.04.1+esm13 | [libavutil56 7:4.4.2-0ubuntu0.22.04.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libavutil56-7-4.4.2-0ubuntu0.22.04.1-esm13.md) | Jul 24, 2026 |
| Linux | libavutil58 Ubuntu 24.04.5 LTS (noble) | 7:6.1.1-3ubuntu5+esm11 | [libavutil58 7:6.1.1-3ubuntu5+esm11](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libavutil58-7-6.1.1-3ubuntu5-esm11.md) | Jul 24, 2026 |
| Linux | libavutil60 Ubuntu 26.04.1 LTS (resolute) | 7:8.0.1-3ubuntu2+esm3 | [libavutil60 7:8.0.1-3ubuntu2+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libavutil60-7-8.0.1-3ubuntu2-esm3.md) | Aug 6, 2026 |
| Linux | libpostproc54 Ubuntu 18.04.6 LTS (bionic) | 7:3.4.11-0ubuntu0.1+esm13 | [libpostproc54 7:3.4.11-0ubuntu0.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libpostproc54-7-3.4.11-0ubuntu0.1-esm13.md) | Jul 24, 2026 |
| Linux | libpostproc55 Ubuntu 20.04 LTS (focal) | 7:4.2.7-0ubuntu0.1+esm14 | [libpostproc55 7:4.2.7-0ubuntu0.1+esm14](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libpostproc55-7-4.2.7-0ubuntu0.1-esm14.md) | Jul 24, 2026 |
| Linux | libpostproc55 Ubuntu 22.04.1 LTS (jammy) | 7:4.4.2-0ubuntu0.22.04.1+esm13 | [libpostproc55 7:4.4.2-0ubuntu0.22.04.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libpostproc55-7-4.4.2-0ubuntu0.22.04.1-esm13.md) | Jul 24, 2026 |
| Linux | libpostproc57 Ubuntu 24.04.5 LTS (noble) | 7:6.1.1-3ubuntu5+esm11 | [libpostproc57 7:6.1.1-3ubuntu5+esm11](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libpostproc57-7-6.1.1-3ubuntu5-esm11.md) | Jul 24, 2026 |
| Linux | libswresample2 Ubuntu 18.04.6 LTS (bionic) | 7:3.4.11-0ubuntu0.1+esm13 | [libswresample2 7:3.4.11-0ubuntu0.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libswresample2-7-3.4.11-0ubuntu0.1-esm13.md) | Jul 24, 2026 |
| Linux | libswresample3 Ubuntu 20.04 LTS (focal) | 7:4.2.7-0ubuntu0.1+esm14 | [libswresample3 7:4.2.7-0ubuntu0.1+esm14](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libswresample3-7-4.2.7-0ubuntu0.1-esm14.md) | Jul 24, 2026 |
| Linux | libswresample3 Ubuntu 22.04.1 LTS (jammy) | 7:4.4.2-0ubuntu0.22.04.1+esm13 | [libswresample3 7:4.4.2-0ubuntu0.22.04.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libswresample3-7-4.4.2-0ubuntu0.22.04.1-esm13.md) | Jul 24, 2026 |
| Linux | libswresample4 Ubuntu 24.04.5 LTS (noble) | 7:6.1.1-3ubuntu5+esm11 | [libswresample4 7:6.1.1-3ubuntu5+esm11](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libswresample4-7-6.1.1-3ubuntu5-esm11.md) | Jul 24, 2026 |
| Linux | libswresample6 Ubuntu 26.04.1 LTS (resolute) | 7:8.0.1-3ubuntu2+esm3 | [libswresample6 7:8.0.1-3ubuntu2+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libswresample6-7-8.0.1-3ubuntu2-esm3.md) | Aug 6, 2026 |
| Linux | libswscale4 Ubuntu 18.04.6 LTS (bionic) | 7:3.4.11-0ubuntu0.1+esm13 | [libswscale4 7:3.4.11-0ubuntu0.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libswscale4-7-3.4.11-0ubuntu0.1-esm13.md) | Jul 24, 2026 |
| Linux | libswscale5 Ubuntu 20.04 LTS (focal) | 7:4.2.7-0ubuntu0.1+esm14 | [libswscale5 7:4.2.7-0ubuntu0.1+esm14](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libswscale5-7-4.2.7-0ubuntu0.1-esm14.md) | Jul 24, 2026 |
| Linux | libswscale5 Ubuntu 22.04.1 LTS (jammy) | 7:4.4.2-0ubuntu0.22.04.1+esm13 | [libswscale5 7:4.4.2-0ubuntu0.22.04.1+esm13](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libswscale5-7-4.4.2-0ubuntu0.22.04.1-esm13.md) | Jul 24, 2026 |
| Linux | libswscale7 Ubuntu 24.04.5 LTS (noble) | 7:6.1.1-3ubuntu5+esm11 | [libswscale7 7:6.1.1-3ubuntu5+esm11](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libswscale7-7-6.1.1-3ubuntu5-esm11.md) | Jul 24, 2026 |
| Linux | libswscale9 Ubuntu 26.04.1 LTS (resolute) | 7:8.0.1-3ubuntu2+esm3 | [libswscale9 7:8.0.1-3ubuntu2+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libswscale9-7-8.0.1-3ubuntu2-esm3.md) | Aug 6, 2026 |

---

Data as of 2026-11-08T06:59:42Z 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.