# cups-client security updates

Patch Radar has 116 security fixes for cups-client, closing 44 CVEs. The newest security fix is ALAS2023-2026-3415 (1:2.4.20-1.amzn2023.0.1), released November 10, 2026.

- Web page: https://patchblox.com/security/product/linux/cups-client
- Platform: Linux
- Supported: yes

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [ALAS2023-2026-3415](https://patchblox.com/security/data/fix/linux/alas2023-2026-3415.md) | Nov 10, 2026 | amzn 2023 1:2.4.20-1.amzn2023.0.1 | Routine | 12 | 0 |
| [ELSA-2026-39302](https://patchblox.com/security/data/fix/linux/elsa-2026-39302.md) | Jul 16, 2026 | ol 10 1:2.4.10-18.el10_2 | High | 1 | 0 |
| [ALSA-2026:39302](https://patchblox.com/security/data/fix/linux/alsa-2026-39302.md) | Jul 14, 2026 | almalinux 10 1:2.4.10-18.el10_2 | High | 1 | 0 |
| [ALSA-2026:39316](https://patchblox.com/security/data/fix/linux/alsa-2026-39316.md) | Jul 14, 2026 | almalinux 9 1:2.3.3op2-39.el9_8 | High | 1 | 0 |
| [ELSA-2026-39316](https://patchblox.com/security/data/fix/linux/elsa-2026-39316.md) | Jul 14, 2026 | ol 9 1:2.3.3op2-39.el9_8 | High | 1 | 0 |
| [ALSA-2026:36733](https://patchblox.com/security/data/fix/linux/alsa-2026-36733.md) | Jul 8, 2026 | almalinux 8 1:2.2.6-68.el8_10 | High | 1 | 0 |
| [ELSA-2026-36733](https://patchblox.com/security/data/fix/linux/elsa-2026-36733.md) | Jul 8, 2026 | ol 8 1:2.2.6-68.el8_10 | High | 1 | 0 |
| [ALAS2023-2026-1668](https://patchblox.com/security/data/fix/linux/alas2023-2026-1668.md) | May 11, 2026 | amzn 2023 1:2.4.19-1.amzn2023.0.1 | Routine | 2 | 0 |
| [ALAS2023-2026-1635](https://patchblox.com/security/data/fix/linux/alas2023-2026-1635.md) | Apr 27, 2026 | amzn 2023 1:2.4.16-1.amzn2023.0.3 | High | 6 | 0 |
| [cups-client 2.4.12-0ubuntu3.9](https://patchblox.com/security/data/fix/linux/ubuntu-questing-cups-client-2.4.12-0ubuntu3.9.md) | Apr 24, 2026 | Ubuntu 25.10 (questing) 2.4.12-0ubuntu3.9 | High | 8 | 0 |
| [cups-client 2.4.16-1ubuntu1.2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-cups-client-2.4.16-1ubuntu1.2.md) | Apr 24, 2026 | Ubuntu 26.04.1 LTS (resolute) 2.4.16-1ubuntu1.2 | High | 8 | 0 |
| [cups-client 2.4.1op1-1ubuntu4.20](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-cups-client-2.4.1op1-1ubuntu4.20.md) | Apr 24, 2026 | Ubuntu 22.04.1 LTS (jammy) 2.4.1op1-1ubuntu4.20 | High | 8 | 0 |
| [cups-client 2.4.7-1.2ubuntu7.13](https://patchblox.com/security/data/fix/linux/ubuntu-noble-cups-client-2.4.7-1.2ubuntu7.13.md) | Apr 24, 2026 | Ubuntu 24.04.5 LTS (noble) 2.4.7-1.2ubuntu7.13 | High | 8 | 0 |
| [RHSA-2026:0312](https://patchblox.com/security/data/fix/linux/rhsa-2026-0312.md) | Jan 16, 2026 | RHEL 9 1:2.3.3op2-34.el9_7.2 | High | 3 | 0 |
| [cups-client 2.4.12-0ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-cups-client-2.4.12-0ubuntu1.1.md) | Jan 16, 2026 | Ubuntu 25.04 (plucky) 2.4.12-0ubuntu1.1 | High | 2 | 0 |
| [cups-client 2.4.6-0ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-cups-client-2.4.6-0ubuntu2.md) | Jan 16, 2026 | Ubuntu 25.04 (plucky) 2.4.6-0ubuntu2 | High | 1 | 0 |
| [cups-client 2.4.6-0ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-cups-client-2.4.6-0ubuntu2.md) | Jan 16, 2026 | Ubuntu 24.10 (oracular) 2.4.6-0ubuntu2 | High | 1 | 0 |
| [ALSA-2026:0596](https://patchblox.com/security/data/fix/linux/alsa-2026-0596.md) | Jan 14, 2026 | almalinux 8 1:2.2.6-66.el8_10 | Routine | 2 | 0 |
| [ELSA-2026-0596](https://patchblox.com/security/data/fix/linux/elsa-2026-0596.md) | Jan 14, 2026 | ol 8 1:2.2.6-66.el8_10 | Routine | 2 | 0 |
| [ELSA-2026-0464](https://patchblox.com/security/data/fix/linux/elsa-2026-0464.md) | Jan 12, 2026 | ol 10 1:2.4.10-12.el10_1.2 | Routine | 2 | 0 |
| [ALSA-2026:0312](https://patchblox.com/security/data/fix/linux/alsa-2026-0312.md) | Jan 8, 2026 | almalinux 9 1:2.3.3op2-34.el9_7.2 | Routine | 2 | 0 |
| [ELSA-2026-0312](https://patchblox.com/security/data/fix/linux/elsa-2026-0312.md) | Jan 8, 2026 | ol 9 1:2.3.3op2-34.el9_7.2 | Routine | 2 | 0 |
| [ALAS2023-2025-1320](https://patchblox.com/security/data/fix/linux/alas2023-2025-1320.md) | Jan 7, 2026 | amzn 2023 1:2.4.14-1.amzn2023.0.2 | Routine | 2 | 0 |
| [cups-client 2.2.7-1ubuntu2.10+esm9](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-cups-client-2.2.7-1ubuntu2.10-esm9.md) | Nov 27, 2025 | Ubuntu 18.04.6 LTS (bionic) 2.2.7-1ubuntu2.10+esm9 | Routine | 1 | 0 |
| [cups-client 2.3.1-9ubuntu1.9+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-cups-client-2.3.1-9ubuntu1.9-esm3.md) | Nov 27, 2025 | Ubuntu 20.04 LTS (focal) 2.3.1-9ubuntu1.9+esm3 | Routine | 1 | 0 |
| [cups-client 2.4.12-0ubuntu3.3](https://patchblox.com/security/data/fix/linux/ubuntu-questing-cups-client-2.4.12-0ubuntu3.3.md) | Nov 27, 2025 | Ubuntu 25.10 (questing) 2.4.12-0ubuntu3.3 | Routine | 1 | 0 |
| [cups-client 2.4.1op1-1ubuntu4.15](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-cups-client-2.4.1op1-1ubuntu4.15.md) | Nov 27, 2025 | Ubuntu 22.04.1 LTS (jammy) 2.4.1op1-1ubuntu4.15 | Routine | 1 | 0 |
| [cups-client 2.4.7-1.2ubuntu7.7](https://patchblox.com/security/data/fix/linux/ubuntu-noble-cups-client-2.4.7-1.2ubuntu7.7.md) | Nov 27, 2025 | Ubuntu 24.04.5 LTS (noble) 2.4.7-1.2ubuntu7.7 | Routine | 1 | 0 |
| [cups-client 2.2.7-1ubuntu2.10+esm10](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-cups-client-2.2.7-1ubuntu2.10-esm10.md) | Nov 27, 2025 | Ubuntu 18.04.6 LTS (bionic) 2.2.7-1ubuntu2.10+esm10 | Routine | 1 | 0 |
| [cups-client 2.3.1-9ubuntu1.9+esm4](https://patchblox.com/security/data/fix/linux/ubuntu-focal-cups-client-2.3.1-9ubuntu1.9-esm4.md) | Nov 27, 2025 | Ubuntu 20.04 LTS (focal) 2.3.1-9ubuntu1.9+esm4 | Routine | 1 | 0 |
| [cups-client 2.4.12-0ubuntu3.5](https://patchblox.com/security/data/fix/linux/ubuntu-questing-cups-client-2.4.12-0ubuntu3.5.md) | Nov 27, 2025 | Ubuntu 25.10 (questing) 2.4.12-0ubuntu3.5 | Routine | 1 | 0 |
| [cups-client 2.4.1op1-1ubuntu4.16](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-cups-client-2.4.1op1-1ubuntu4.16.md) | Nov 27, 2025 | Ubuntu 22.04.1 LTS (jammy) 2.4.1op1-1ubuntu4.16 | Routine | 1 | 0 |
| [cups-client 2.4.7-1.2ubuntu7.9](https://patchblox.com/security/data/fix/linux/ubuntu-noble-cups-client-2.4.7-1.2ubuntu7.9.md) | Nov 27, 2025 | Ubuntu 24.04.5 LTS (noble) 2.4.7-1.2ubuntu7.9 | Routine | 1 | 0 |
| [ALSA-2025:22063](https://patchblox.com/security/data/fix/linux/alsa-2025-22063.md) | Nov 25, 2025 | almalinux 8 1:2.2.6-64.el8_10 | High | 1 | 0 |
| [ELSA-2025-22063](https://patchblox.com/security/data/fix/linux/elsa-2025-22063.md) | Nov 25, 2025 | ol 8 1:2.2.6-64.el8_10 | High | 1 | 0 |
| [RHSA-2025:22063](https://patchblox.com/security/data/fix/linux/rhsa-2025-22063.md) | Nov 25, 2025 | RHEL 8 1:2.2.6-64.el8_10 | High | 1 | 0 |
| [ALAS2023-2025-1205](https://patchblox.com/security/data/fix/linux/alas2023-2025-1205.md) | Sep 22, 2025 | amzn 2023 1:2.4.14-1.amzn2023.0.1 | High | 2 | 0 |
| [ELSA-2025-15701](https://patchblox.com/security/data/fix/linux/elsa-2025-15701.md) | Sep 12, 2025 | ol 10 1:2.4.10-11.el10_0.1 | High | 2 | 0 |
| [cups-client 2.2.7-1ubuntu2.10+esm7](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-cups-client-2.2.7-1ubuntu2.10-esm7.md) | Sep 11, 2025 | Ubuntu 18.04.6 LTS (bionic) 2.2.7-1ubuntu2.10+esm7 | High | 2 | 0 |
| [cups-client 2.3.1-9ubuntu1.9+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-cups-client-2.3.1-9ubuntu1.9-esm1.md) | Sep 11, 2025 | Ubuntu 20.04 LTS (focal) 2.3.1-9ubuntu1.9+esm1 | High | 2 | 0 |
| [cups-client 2.4.1op1-1ubuntu4.12](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-cups-client-2.4.1op1-1ubuntu4.12.md) | Sep 11, 2025 | Ubuntu 22.04.1 LTS (jammy) 2.4.1op1-1ubuntu4.12 | High | 2 | 0 |
| [cups-client 2.4.7-1.2ubuntu7.4](https://patchblox.com/security/data/fix/linux/ubuntu-noble-cups-client-2.4.7-1.2ubuntu7.4.md) | Sep 11, 2025 | Ubuntu 24.04.5 LTS (noble) 2.4.7-1.2ubuntu7.4 | High | 2 | 0 |
| [ALSA-2025:15700](https://patchblox.com/security/data/fix/linux/alsa-2025-15700.md) | Sep 11, 2025 | almalinux 9 1:2.3.3op2-33.el9_6.1 | High | 2 | 0 |
| [ELSA-2025-15700](https://patchblox.com/security/data/fix/linux/elsa-2025-15700.md) | Sep 11, 2025 | ol 9 1:2.3.3op2-33.el9_6.1 | High | 2 | 0 |
| [RHSA-2025:15700](https://patchblox.com/security/data/fix/linux/rhsa-2025-15700.md) | Sep 11, 2025 | RHEL 9 1:2.3.3op2-33.el9_6.1 | High | 2 | 0 |
| [ALSA-2025:15702](https://patchblox.com/security/data/fix/linux/alsa-2025-15702.md) | Sep 11, 2025 | almalinux 8 1:2.2.6-63.el8_10 | High | 1 | 0 |
| [ELSA-2025-15702](https://patchblox.com/security/data/fix/linux/elsa-2025-15702.md) | Sep 11, 2025 | ol 8 1:2.2.6-63.el8_10 | High | 1 | 0 |
| [RHSA-2025:15702](https://patchblox.com/security/data/fix/linux/rhsa-2025-15702.md) | Sep 11, 2025 | RHEL 8 1:2.2.6-63.el8_10 | High | 1 | 0 |
| [ELSA-2025-0083](https://patchblox.com/security/data/fix/linux/elsa-2025-0083.md) | Jan 9, 2025 | ol 8 1:2.2.6-62.el8_10 | High | 1 | 0 |
| [ALSA-2025:0083](https://patchblox.com/security/data/fix/linux/alsa-2025-0083.md) | Jan 8, 2025 | almalinux 8 1:2.2.6-62.el8_10 | High | 1 | 0 |
| [RHSA-2025:0083](https://patchblox.com/security/data/fix/linux/rhsa-2025-0083.md) | Jan 8, 2025 | RHEL 8 1:2.2.6-62.el8_10 | High | 1 | 0 |
| [ELSA-2024-9470](https://patchblox.com/security/data/fix/linux/elsa-2024-9470.md) | Nov 20, 2024 | ol 9 1:2.3.3op2-31.el9_5 | High | 1 | 0 |
| [ALSA-2024:9470](https://patchblox.com/security/data/fix/linux/alsa-2024-9470.md) | Nov 12, 2024 | almalinux 9 1:2.3.3op2-31.el9_5 | High | 1 | 0 |
| [RHSA-2024:9470](https://patchblox.com/security/data/fix/linux/rhsa-2024-9470.md) | Nov 12, 2024 | RHEL 9 1:2.3.3op2-31.el9_5 | High | 1 | 0 |
| [cups-client 2.2.7-1ubuntu2.10+esm6](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-cups-client-2.2.7-1ubuntu2.10-esm6.md) | Oct 6, 2024 | Ubuntu 18.04.6 LTS (bionic) 2.2.7-1ubuntu2.10+esm6 | High | 1 | 0 |
| [cups-client 2.3.1-9ubuntu1.9](https://patchblox.com/security/data/fix/linux/ubuntu-focal-cups-client-2.3.1-9ubuntu1.9.md) | Oct 6, 2024 | Ubuntu 20.04 LTS (focal) 2.3.1-9ubuntu1.9 | High | 1 | 0 |
| [cups-client 2.4.1op1-1ubuntu4.11](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-cups-client-2.4.1op1-1ubuntu4.11.md) | Oct 6, 2024 | Ubuntu 22.04.1 LTS (jammy) 2.4.1op1-1ubuntu4.11 | High | 1 | 0 |
| [cups-client 2.4.7-1.2ubuntu7.3](https://patchblox.com/security/data/fix/linux/ubuntu-noble-cups-client-2.4.7-1.2ubuntu7.3.md) | Oct 6, 2024 | Ubuntu 24.04.5 LTS (noble) 2.4.7-1.2ubuntu7.3 | High | 1 | 0 |
| [ALSA-2024:4776](https://patchblox.com/security/data/fix/linux/alsa-2024-4776.md) | Jul 23, 2024 | almalinux 9 1:2.3.3op2-27.el9_4 | Routine | 1 | 0 |
| [ELSA-2024-4776](https://patchblox.com/security/data/fix/linux/elsa-2024-4776.md) | Jul 23, 2024 | ol 9 1:2.3.3op2-27.el9_4 | Routine | 1 | 0 |
| [RHSA-2024:4776](https://patchblox.com/security/data/fix/linux/rhsa-2024-4776.md) | Jul 23, 2024 | RHEL 9 1:2.3.3op2-27.el9_4 | Routine | 1 | 0 |
| [ALAS2023-2024-660](https://patchblox.com/security/data/fix/linux/alas2023-2024-660.md) | Jul 18, 2024 | amzn 2023 1:2.3.3op2-18.amzn2023.0.8 | Routine | 1 | 0 |
| [ALSA-2024:4265](https://patchblox.com/security/data/fix/linux/alsa-2024-4265.md) | Jul 2, 2024 | almalinux 8 1:2.2.6-60.el8_10 | Routine | 1 | 0 |
| [ELSA-2024-4265](https://patchblox.com/security/data/fix/linux/elsa-2024-4265.md) | Jul 2, 2024 | ol 8 1:2.2.6-60.el8_10 | Routine | 1 | 0 |
| [RHSA-2024:4265](https://patchblox.com/security/data/fix/linux/rhsa-2024-4265.md) | Jul 2, 2024 | RHEL 8 1:2.2.6-60.el8_10 | Routine | 1 | 0 |
| [cups-client 2.2.7-1ubuntu2.10+esm4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-cups-client-2.2.7-1ubuntu2.10-esm4.md) | Jun 11, 2024 | Ubuntu 18.04.6 LTS (bionic) 2.2.7-1ubuntu2.10+esm4 | Routine | 1 | 0 |
| [cups-client 2.3.1-9ubuntu1.7](https://patchblox.com/security/data/fix/linux/ubuntu-focal-cups-client-2.3.1-9ubuntu1.7.md) | Jun 11, 2024 | Ubuntu 20.04 LTS (focal) 2.3.1-9ubuntu1.7 | Routine | 1 | 0 |
| [cups-client 2.4.1op1-1ubuntu4.9](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-cups-client-2.4.1op1-1ubuntu4.9.md) | Jun 11, 2024 | Ubuntu 22.04.1 LTS (jammy) 2.4.1op1-1ubuntu4.9 | Routine | 1 | 0 |
| [cups-client 2.4.7-1.2ubuntu7.1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-cups-client-2.4.7-1.2ubuntu7.1.md) | Jun 11, 2024 | Ubuntu 24.04.5 LTS (noble) 2.4.7-1.2ubuntu7.1 | Routine | 1 | 0 |
| [ELSA-2023-7165](https://patchblox.com/security/data/fix/linux/elsa-2023-7165.md) | Nov 17, 2023 | ol 8 1:2.2.6-54.el8_9 | High | 2 | 0 |
| [ALSA-2023:7165](https://patchblox.com/security/data/fix/linux/alsa-2023-7165.md) | Nov 14, 2023 | almalinux 8 1:2.2.6-54.el8_9 | High | 2 | 0 |
| [RHSA-2023:7165](https://patchblox.com/security/data/fix/linux/rhsa-2023-7165.md) | Nov 14, 2023 | RHEL 8 1:2.2.6-54.el8_9 | High | 2 | 0 |
| [ELSA-2023-6596](https://patchblox.com/security/data/fix/linux/elsa-2023-6596.md) | Nov 11, 2023 | ol 9 1:2.3.3op2-21.el9 | High | 2 | 0 |
| [ALSA-2023:6596](https://patchblox.com/security/data/fix/linux/alsa-2023-6596.md) | Nov 7, 2023 | almalinux 9 1:2.3.3op2-21.el9 | High | 2 | 0 |
| [RHSA-2023:6596](https://patchblox.com/security/data/fix/linux/rhsa-2023-6596.md) | Nov 7, 2023 | RHEL 9 1:2.3.3op2-21.el9 | High | 2 | 0 |
| [ALAS2023-2023-361](https://patchblox.com/security/data/fix/linux/alas2023-2023-361.md) | Sep 27, 2023 | amzn 2023 1:2.3.3op2-18.amzn2023.0.7 | High | 1 | 0 |
| [cups-client 2.2.7-1ubuntu2.10+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-cups-client-2.2.7-1ubuntu2.10-esm2.md) | Sep 20, 2023 | Ubuntu 18.04.6 LTS (bionic) 2.2.7-1ubuntu2.10+esm2 | High | 1 | 0 |
| [cups-client 2.3.1-9ubuntu1.6](https://patchblox.com/security/data/fix/linux/ubuntu-focal-cups-client-2.3.1-9ubuntu1.6.md) | Sep 20, 2023 | Ubuntu 20.04 LTS (focal) 2.3.1-9ubuntu1.6 | High | 1 | 0 |
| [cups-client 2.4.1op1-1ubuntu4.7](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-cups-client-2.4.1op1-1ubuntu4.7.md) | Sep 20, 2023 | Ubuntu 22.04.1 LTS (jammy) 2.4.1op1-1ubuntu4.7 | High | 1 | 0 |
| [ALAS2023-2023-327](https://patchblox.com/security/data/fix/linux/alas2023-2023-327.md) | Aug 31, 2023 | amzn 2023 1:2.3.3op2-18.amzn2023.0.6 | Routine | 1 | 0 |
| [ELSA-2023-4864](https://patchblox.com/security/data/fix/linux/elsa-2023-4864.md) | Aug 30, 2023 | ol 8 1:2.2.6-51.el8_8.1 | Routine | 1 | 0 |
| [ALSA-2023:4838](https://patchblox.com/security/data/fix/linux/alsa-2023-4838.md) | Aug 29, 2023 | almalinux 9 1:2.3.3op2-16.el9_2.1 | Routine | 1 | 0 |
| [ALSA-2023:4864](https://patchblox.com/security/data/fix/linux/alsa-2023-4864.md) | Aug 29, 2023 | almalinux 8 1:2.2.6-51.el8_8.1 | Routine | 1 | 0 |
| [ELSA-2023-4838](https://patchblox.com/security/data/fix/linux/elsa-2023-4838.md) | Aug 29, 2023 | ol 9 1:2.3.3op2-16.el9_2.1 | Routine | 1 | 0 |
| [RHSA-2023:4838](https://patchblox.com/security/data/fix/linux/rhsa-2023-4838.md) | Aug 29, 2023 | RHEL 9 1:2.3.3op2-16.el9_2.1 | Routine | 1 | 0 |
| [RHSA-2023:4864](https://patchblox.com/security/data/fix/linux/rhsa-2023-4864.md) | Aug 29, 2023 | RHEL 8 1:2.2.6-51.el8_8.1 | Routine | 1 | 0 |
| [ALAS2023-2023-235](https://patchblox.com/security/data/fix/linux/alas2023-2023-235.md) | Jul 5, 2023 | amzn 2023 1:2.3.3op2-18.amzn2023.0.5 | High | 1 | 0 |
| [cups-client 2.2.7-1ubuntu2.10+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-cups-client-2.2.7-1ubuntu2.10-esm3.md) | Jun 23, 2023 | Ubuntu 18.04.6 LTS (bionic) 2.2.7-1ubuntu2.10+esm3 | Routine | 1 | 0 |
| [cups-client 2.3.1-9ubuntu1.5](https://patchblox.com/security/data/fix/linux/ubuntu-focal-cups-client-2.3.1-9ubuntu1.5.md) | Jun 23, 2023 | Ubuntu 20.04 LTS (focal) 2.3.1-9ubuntu1.5 | Routine | 1 | 0 |
| [cups-client 2.4.1op1-1ubuntu4.6](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-cups-client-2.4.1op1-1ubuntu4.6.md) | Jun 23, 2023 | Ubuntu 22.04.1 LTS (jammy) 2.4.1op1-1ubuntu4.6 | Routine | 1 | 0 |
| [cups-client 2.2.7-1ubuntu2.10+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-cups-client-2.2.7-1ubuntu2.10-esm1.md) | Jun 22, 2023 | Ubuntu 18.04.6 LTS (bionic) 2.2.7-1ubuntu2.10+esm1 | High | 1 | 0 |
| [cups-client 2.3.1-9ubuntu1.4](https://patchblox.com/security/data/fix/linux/ubuntu-focal-cups-client-2.3.1-9ubuntu1.4.md) | Jun 22, 2023 | Ubuntu 20.04 LTS (focal) 2.3.1-9ubuntu1.4 | High | 1 | 0 |
| [cups-client 2.4.1op1-1ubuntu4.4](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-cups-client-2.4.1op1-1ubuntu4.4.md) | Jun 22, 2023 | Ubuntu 22.04.1 LTS (jammy) 2.4.1op1-1ubuntu4.4 | High | 1 | 0 |
| [ALAS2023-2023-215](https://patchblox.com/security/data/fix/linux/alas2023-2023-215.md) | Jun 21, 2023 | amzn 2023 1:2.3.3op2-18.amzn2023.0.4 | Routine | 1 | 0 |
| [cups-client 2.2.7-1ubuntu2.10](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-cups-client-2.2.7-1ubuntu2.10.md) | Jun 1, 2023 | Ubuntu 18.04.6 LTS (bionic) 2.2.7-1ubuntu2.10 | Routine | 1 | 0 |
| [cups-client 2.3.1-9ubuntu1.3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-cups-client-2.3.1-9ubuntu1.3.md) | Jun 1, 2023 | Ubuntu 20.04 LTS (focal) 2.3.1-9ubuntu1.3 | Routine | 1 | 0 |
| [cups-client 2.4.1op1-1ubuntu4.2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-cups-client-2.4.1op1-1ubuntu4.2.md) | Jun 1, 2023 | Ubuntu 22.04.1 LTS (jammy) 2.4.1op1-1ubuntu4.2 | Routine | 1 | 0 |
| [ALAS2023-2023-073](https://patchblox.com/security/data/fix/linux/alas2023-2023-073.md) | Feb 17, 2023 | amzn 2023 1:2.3.3op2-18.amzn2023.0.2 | High | 1 | 0 |
| [ELSA-2022-4990](https://patchblox.com/security/data/fix/linux/elsa-2022-4990.md) | Jul 1, 2022 | ol 9 1:2.3.3op2-13.el9_0.1 | High | 1 | 0 |
| [ELSA-2022-5056](https://patchblox.com/security/data/fix/linux/elsa-2022-5056.md) | Jun 20, 2022 | ol 8 1:2.2.6-45.el8_6.2 | High | 1 | 0 |

Showing the newest 100 of 116 fixes.

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Data as of 2026-11-10T07:50:38Z 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

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