# modsecurity security updates

Patch Radar has 24 security fixes for modsecurity, closing 10 CVEs. The newest is DEBIAN-CVE-2026-52747 (3.0.16-1), released July 20, 2026.

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

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [DEBIAN-CVE-2026-52747](https://patchblox.com/security/data/fix/linux/debian-cve-2026-52747.md) | Jul 20, 2026 | Debian 14 3.0.16-1 | High | 1 | 0 |
| [DEBIAN-CVE-2026-52761](https://patchblox.com/security/data/fix/linux/debian-cve-2026-52761.md) | Jul 20, 2026 | Debian 14 3.0.16-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2026-30923](https://patchblox.com/security/data/fix/linux/debian-cve-2026-30923.md) | May 15, 2026 | Debian 14 3.0.15-1 | High | 1 | 0 |
| [DEBIAN-CVE-2026-30923](https://patchblox.com/security/data/fix/linux/debian-cve-2026-30923.md) | May 15, 2026 | Debian 12.15 (bookworm) 3.0.9-1+deb12u2 | High | 1 | 0 |
| [DEBIAN-CVE-2026-30923](https://patchblox.com/security/data/fix/linux/debian-cve-2026-30923.md) | May 15, 2026 | Debian 13.5 (trixie) 3.0.14-1+deb13u1 | High | 1 | 0 |
| [DEBIAN-CVE-2026-42268](https://patchblox.com/security/data/fix/linux/debian-cve-2026-42268.md) | May 15, 2026 | Debian 14 3.0.15-1 | High | 1 | 0 |
| [DEBIAN-CVE-2026-42268](https://patchblox.com/security/data/fix/linux/debian-cve-2026-42268.md) | May 15, 2026 | Debian 12.15 (bookworm) 3.0.9-1+deb12u2 | High | 1 | 0 |
| [DEBIAN-CVE-2026-42268](https://patchblox.com/security/data/fix/linux/debian-cve-2026-42268.md) | May 15, 2026 | Debian 13.5 (trixie) 3.0.14-1+deb13u1 | High | 1 | 0 |
| [DEBIAN-CVE-2025-27110](https://patchblox.com/security/data/fix/linux/debian-cve-2025-27110.md) | Feb 25, 2025 | Debian 13.5 (trixie) 3.0.14-1 | High | 1 | 0 |
| [DEBIAN-CVE-2025-27110](https://patchblox.com/security/data/fix/linux/debian-cve-2025-27110.md) | Feb 25, 2025 | Debian 14 3.0.14-1 | High | 1 | 0 |
| [DEBIAN-CVE-2024-1019](https://patchblox.com/security/data/fix/linux/debian-cve-2024-1019.md) | Jan 30, 2024 | Debian 13.5 (trixie) 3.0.12-1 | High | 1 | 0 |
| [DEBIAN-CVE-2024-1019](https://patchblox.com/security/data/fix/linux/debian-cve-2024-1019.md) | Jan 30, 2024 | Debian 14 3.0.12-1 | High | 1 | 0 |
| [DEBIAN-CVE-2023-38285](https://patchblox.com/security/data/fix/linux/debian-cve-2023-38285.md) | Jul 26, 2023 | Debian 14 3.0.10-1 | High | 1 | 0 |
| [DEBIAN-CVE-2023-38285](https://patchblox.com/security/data/fix/linux/debian-cve-2023-38285.md) | Jul 26, 2023 | Debian 12.15 (bookworm) 3.0.9-1+deb12u1 | High | 1 | 0 |
| [DEBIAN-CVE-2023-38285](https://patchblox.com/security/data/fix/linux/debian-cve-2023-38285.md) | Jul 26, 2023 | Debian 13.5 (trixie) 3.0.10-1 | High | 1 | 0 |
| [DEBIAN-CVE-2023-28882](https://patchblox.com/security/data/fix/linux/debian-cve-2023-28882.md) | Apr 28, 2023 | Debian 13.5 (trixie) 3.0.9-1 | High | 1 | 0 |
| [DEBIAN-CVE-2023-28882](https://patchblox.com/security/data/fix/linux/debian-cve-2023-28882.md) | Apr 28, 2023 | Debian 14 3.0.9-1 | High | 1 | 0 |
| [DEBIAN-CVE-2023-28882](https://patchblox.com/security/data/fix/linux/debian-cve-2023-28882.md) | Apr 28, 2023 | Debian 12.15 (bookworm) 3.0.9-1 | High | 1 | 0 |
| [DEBIAN-CVE-2022-48279](https://patchblox.com/security/data/fix/linux/debian-cve-2022-48279.md) | Jan 20, 2023 | Debian 12.15 (bookworm) 3.0.8-1 | High | 1 | 0 |
| [DEBIAN-CVE-2022-48279](https://patchblox.com/security/data/fix/linux/debian-cve-2022-48279.md) | Jan 20, 2023 | Debian 13.5 (trixie) 3.0.8-1 | High | 1 | 0 |
| [DEBIAN-CVE-2022-48279](https://patchblox.com/security/data/fix/linux/debian-cve-2022-48279.md) | Jan 20, 2023 | Debian 14 3.0.8-1 | High | 1 | 0 |
| [DEBIAN-CVE-2021-42717](https://patchblox.com/security/data/fix/linux/debian-cve-2021-42717.md) | Dec 7, 2021 | Debian 12.15 (bookworm) 3.0.6-1 | High | 1 | 0 |
| [DEBIAN-CVE-2021-42717](https://patchblox.com/security/data/fix/linux/debian-cve-2021-42717.md) | Dec 7, 2021 | Debian 13.5 (trixie) 3.0.6-1 | High | 1 | 0 |
| [DEBIAN-CVE-2021-42717](https://patchblox.com/security/data/fix/linux/debian-cve-2021-42717.md) | Dec 7, 2021 | Debian 14 3.0.6-1 | High | 1 | 0 |

---

Data as of 2026-11-07T00:32:44Z 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