# heif-gdk-pixbuf security updates Patch Radar has 28 security fixes for heif-gdk-pixbuf, closing 32 CVEs. The newest security fix is heif-gdk-pixbuf 1.17.6-1ubuntu4.9, released October 2, 2026. - Web page: https://patchblox.com/security/product/linux/heif-gdk-pixbuf - Platform: Linux - Supported: yes ## Security fixes, newest first | Fix | Released | Fixed in | Priority | CVEs | Exploited | |---|---|---|---|---:|---:| | [heif-gdk-pixbuf 1.17.6-1ubuntu4.9](https://patchblox.com/security/data/fix/linux/ubuntu-noble-heif-gdk-pixbuf-1.17.6-1ubuntu4.9.md) | Oct 2, 2026 | Ubuntu 24.04.5 LTS (noble) 1.17.6-1ubuntu4.9 | High | 3 | 0 | | [heif-gdk-pixbuf 1.12.0-2ubuntu0.1~esm5](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-heif-gdk-pixbuf-1.12.0-2ubuntu0.1-esm5.md) | Oct 2, 2026 | Ubuntu 22.04.1 LTS (jammy) 1.12.0-2ubuntu0.1~esm5 | Routine | 1 | 0 | | [heif-gdk-pixbuf 1.6.1-1ubuntu0.1~esm5](https://patchblox.com/security/data/fix/linux/ubuntu-focal-heif-gdk-pixbuf-1.6.1-1ubuntu0.1-esm5.md) | Oct 2, 2026 | Ubuntu 20.04 LTS (focal) 1.6.1-1ubuntu0.1~esm5 | Routine | 1 | 0 | | [heif-gdk-pixbuf 1.21.2-3ubuntu0.6](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-heif-gdk-pixbuf-1.21.2-3ubuntu0.6.md) | Sep 18, 2026 | Ubuntu 26.04.1 LTS (resolute) 1.21.2-3ubuntu0.6 | High | 4 | 0 | | [heif-gdk-pixbuf 1.12.0-2ubuntu0.1~esm4](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-heif-gdk-pixbuf-1.12.0-2ubuntu0.1-esm4.md) | Sep 3, 2026 | Ubuntu 22.04.1 LTS (jammy) 1.12.0-2ubuntu0.1~esm4 | Routine | 1 | 0 | | [heif-gdk-pixbuf 1.17.6-1ubuntu4.8](https://patchblox.com/security/data/fix/linux/ubuntu-noble-heif-gdk-pixbuf-1.17.6-1ubuntu4.8.md) | Sep 3, 2026 | Ubuntu 24.04.5 LTS (noble) 1.17.6-1ubuntu4.8 | Routine | 1 | 0 | | [heif-gdk-pixbuf 1.6.1-1ubuntu0.1~esm4](https://patchblox.com/security/data/fix/linux/ubuntu-focal-heif-gdk-pixbuf-1.6.1-1ubuntu0.1-esm4.md) | Sep 3, 2026 | Ubuntu 20.04 LTS (focal) 1.6.1-1ubuntu0.1~esm4 | Routine | 1 | 0 | | [heif-gdk-pixbuf 1.17.6-1ubuntu4.7](https://patchblox.com/security/data/fix/linux/ubuntu-noble-heif-gdk-pixbuf-1.17.6-1ubuntu4.7.md) | Aug 20, 2026 | Ubuntu 24.04.5 LTS (noble) 1.17.6-1ubuntu4.7 | Routine | 1 | 0 | | [heif-gdk-pixbuf 1.21.2-3ubuntu0.5](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-heif-gdk-pixbuf-1.21.2-3ubuntu0.5.md) | Aug 19, 2026 | Ubuntu 26.04.1 LTS (resolute) 1.21.2-3ubuntu0.5 | Routine | 2 | 0 | | [heif-gdk-pixbuf 1.21.2-3ubuntu0.4](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-heif-gdk-pixbuf-1.21.2-3ubuntu0.4.md) | Aug 12, 2026 | Ubuntu 26.04.1 LTS (resolute) 1.21.2-3ubuntu0.4 | Routine | 2 | 0 | | [heif-gdk-pixbuf 1.21.2-3ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-heif-gdk-pixbuf-1.21.2-3ubuntu0.1.md) | Jul 21, 2026 | Ubuntu 26.04.1 LTS (resolute) 1.21.2-3ubuntu0.1 | High | 10 | 0 | | [heif-gdk-pixbuf 1.20.2-1ubuntu0.6](https://patchblox.com/security/data/fix/linux/ubuntu-questing-heif-gdk-pixbuf-1.20.2-1ubuntu0.6.md) | Jul 21, 2026 | Ubuntu 25.10 (questing) 1.20.2-1ubuntu0.6 | High | 4 | 0 | | [heif-gdk-pixbuf 1.17.6-1ubuntu4.6](https://patchblox.com/security/data/fix/linux/ubuntu-noble-heif-gdk-pixbuf-1.17.6-1ubuntu4.6.md) | Jul 18, 2026 | Ubuntu 24.04.5 LTS (noble) 1.17.6-1ubuntu4.6 | Routine | 2 | 0 | | [heif-gdk-pixbuf 1.21.2-3ubuntu0.3](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-heif-gdk-pixbuf-1.21.2-3ubuntu0.3.md) | Jul 1, 2026 | Ubuntu 26.04.1 LTS (resolute) 1.21.2-3ubuntu0.3 | High | 5 | 0 | | [heif-gdk-pixbuf 1.20.2-1ubuntu0.5](https://patchblox.com/security/data/fix/linux/ubuntu-questing-heif-gdk-pixbuf-1.20.2-1ubuntu0.5.md) | Jun 30, 2026 | Ubuntu 25.10 (questing) 1.20.2-1ubuntu0.5 | High | 1 | 0 | | [heif-gdk-pixbuf 1.20.2-1ubuntu0.4](https://patchblox.com/security/data/fix/linux/ubuntu-questing-heif-gdk-pixbuf-1.20.2-1ubuntu0.4.md) | Jun 24, 2026 | Ubuntu 25.10 (questing) 1.20.2-1ubuntu0.4 | High | 10 | 0 | | [heif-gdk-pixbuf 1.17.6-1ubuntu4.4](https://patchblox.com/security/data/fix/linux/ubuntu-noble-heif-gdk-pixbuf-1.17.6-1ubuntu4.4.md) | Jun 24, 2026 | Ubuntu 24.04.5 LTS (noble) 1.17.6-1ubuntu4.4 | High | 4 | 0 | | [heif-gdk-pixbuf 1.12.0-2ubuntu0.1~esm3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-heif-gdk-pixbuf-1.12.0-2ubuntu0.1-esm3.md) | Jun 24, 2026 | Ubuntu 22.04.1 LTS (jammy) 1.12.0-2ubuntu0.1~esm3 | High | 3 | 0 | | [heif-gdk-pixbuf 1.6.1-1ubuntu0.1~esm3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-heif-gdk-pixbuf-1.6.1-1ubuntu0.1-esm3.md) | Jun 24, 2026 | Ubuntu 20.04 LTS (focal) 1.6.1-1ubuntu0.1~esm3 | High | 3 | 0 | | [heif-gdk-pixbuf 1.21.2-3ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-heif-gdk-pixbuf-1.21.2-3ubuntu0.2.md) | Jun 19, 2026 | Ubuntu 26.04.1 LTS (resolute) 1.21.2-3ubuntu0.2 | High | 2 | 0 | | [heif-gdk-pixbuf 1.12.0-2ubuntu0.1~esm2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-heif-gdk-pixbuf-1.12.0-2ubuntu0.1-esm2.md) | Dec 29, 2025 | Ubuntu 22.04.1 LTS (jammy) 1.12.0-2ubuntu0.1~esm2 | High | 2 | 0 | | [heif-gdk-pixbuf 1.17.6-1ubuntu4.2](https://patchblox.com/security/data/fix/linux/ubuntu-noble-heif-gdk-pixbuf-1.17.6-1ubuntu4.2.md) | Dec 29, 2025 | Ubuntu 24.04.5 LTS (noble) 1.17.6-1ubuntu4.2 | High | 2 | 0 | | [heif-gdk-pixbuf 1.6.1-1ubuntu0.1~esm2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-heif-gdk-pixbuf-1.6.1-1ubuntu0.1-esm2.md) | Dec 29, 2025 | Ubuntu 20.04 LTS (focal) 1.6.1-1ubuntu0.1~esm2 | High | 2 | 0 | | [heif-gdk-pixbuf 1.20.2-1ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-questing-heif-gdk-pixbuf-1.20.2-1ubuntu0.1.md) | Dec 29, 2025 | Ubuntu 25.10 (questing) 1.20.2-1ubuntu0.1 | High | 1 | 0 | | [heif-gdk-pixbuf 1.21.2-1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-heif-gdk-pixbuf-1.21.2-1.md) | Dec 29, 2025 | Ubuntu 26.04.1 LTS (resolute) 1.21.2-1 | High | 1 | 0 | | [heif-gdk-pixbuf 1.17.6-1ubuntu4.1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-heif-gdk-pixbuf-1.17.6-1ubuntu4.1.md) | Oct 15, 2024 | Ubuntu 24.04.5 LTS (noble) 1.17.6-1ubuntu4.1 | High | 1 | 0 | | [heif-gdk-pixbuf 1.6.1-1ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-heif-gdk-pixbuf-1.6.1-1ubuntu0.1-esm1.md) | May 5, 2023 | Ubuntu 20.04 LTS (focal) 1.6.1-1ubuntu0.1~esm1 | High | 3 | 0 | | [heif-gdk-pixbuf 1.12.0-2ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-heif-gdk-pixbuf-1.12.0-2ubuntu0.1-esm1.md) | May 5, 2023 | Ubuntu 22.04.1 LTS (jammy) 1.12.0-2ubuntu0.1~esm1 | High | 2 | 0 | --- Data as of 2026-11-10T07:50:38Z UTC. 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