Linux
squid security updates
Patch Radar has 196 security fixes for squid, closing 68 CVEs. The newest is DEBIAN-CVE-2026-104786 (6.13-2+deb13u4), released November 3, 2026.
Latest version
n/a
Release date not known
Security fixes
196
On record in Patch Radar
CVEs
68
Closed by those fixes
Exploited
0
Vendor report or CISA KEV
Security fixes, newest first
| Priority | Fix | Release | Fixed in | CVEs | Exploited | Released |
|---|---|---|---|---|---|---|
| Routine | DEBIAN-CVE-2026-104786 | Debian 13.5 (trixie) | 6.13-2+deb13u4 | 1 | Nov 3, 2026 | |
| Routine | DEBIAN-CVE-2026-104786 | Debian 14 | 7.7-1 | 1 | Nov 3, 2026 | |
| High | squid 6.14-0ubuntu0.24.04.5 | Ubuntu 24.04.5 LTS (noble) | 6.14-0ubuntu0.24.04.5 | 1 | Oct 24, 2026 | |
| High | squid 5.9-0ubuntu0.22.04.8 | Ubuntu 22.04.1 LTS (jammy) | 5.9-0ubuntu0.22.04.8 | 1 | Oct 24, 2026 | |
| High | squid 4.10-1ubuntu1.13+esm3 | Ubuntu 20.04 LTS (focal) | 4.10-1ubuntu1.13+esm3 | 6 | Oct 24, 2026 | |
| High | squid 3.5.27-1ubuntu1.14+esm6 | Ubuntu 18.04.6 LTS (bionic) | 3.5.27-1ubuntu1.14+esm6 | 6 | Oct 24, 2026 | |
| Routine | DEBIAN-CVE-2026-62846 | Debian 14 | 7.7-1 | 1 | Sep 19, 2026 | |
| Routine | DEBIAN-CVE-2026-62846 | Debian 13.5 (trixie) | 6.13-2+deb13u4 | 1 | Sep 19, 2026 | |
| High | DEBIAN-CVE-2026-61642 | Debian 14 | 7.6-1 | 1 | Sep 17, 2026 | |
| High | DEBIAN-CVE-2026-61642 | Debian 13.5 (trixie) | 6.13-2+deb13u4 | 1 | Sep 17, 2026 | |
| Routine | squid 6.14-0ubuntu0.25.10.4 | Ubuntu 25.10 (questing) | 6.14-0ubuntu0.25.10.4 | 2 | Jun 24, 2026 | |
| Routine | squid 6.14-0ubuntu0.24.04.4 | Ubuntu 24.04.5 LTS (noble) | 6.14-0ubuntu0.24.04.4 | 2 | Jun 24, 2026 | |
| Routine | squid 5.9-0ubuntu0.22.04.7 | Ubuntu 22.04.1 LTS (jammy) | 5.9-0ubuntu0.22.04.7 | 2 | Jun 24, 2026 | |
| Routine | DEBIAN-CVE-2026-47729 | Debian 12.15 (bookworm) | 5.7-2+deb12u6 | 1 | Jun 24, 2026 | |
| Routine | DEBIAN-CVE-2026-47729 | Debian 13.5 (trixie) | 6.13-2+deb13u2 | 1 | Jun 24, 2026 | |
| Routine | DEBIAN-CVE-2026-47729 | Debian 14 | 7.6-1 | 1 | Jun 24, 2026 | |
| Routine | DEBIAN-CVE-2026-50012 | Debian 12.15 (bookworm) | 5.7-2+deb12u6 | 1 | Jun 24, 2026 | |
| Routine | DEBIAN-CVE-2026-50012 | Debian 13.5 (trixie) | 6.13-2+deb13u2 | 1 | Jun 24, 2026 | |
| Routine | DEBIAN-CVE-2026-50012 | Debian 14 | 7.6-1 | 1 | Jun 24, 2026 | |
| High | RHSA-2026:8317 | RHEL 8 | 7:4.15-10.module+el8.10.0+24189+04a20c8a.11 | 2 | Apr 30, 2026 | |
| High | RHSA-2026:11901 | RHEL 10 | 6.10-5.el10_0.2 | 2 | Apr 15, 2026 | |
| High | RHSA-2026:6301 | RHEL 9 | 7:5.5-22.el9_7.4 | 2 | Apr 15, 2026 | |
| High | squid 6.14-0ubuntu0.25.10.2 | Ubuntu 25.10 (questing) | 6.14-0ubuntu0.25.10.2 | 3 | Apr 15, 2026 | |
| High | squid 6.14-0ubuntu0.24.04.2 | Ubuntu 24.04.5 LTS (noble) | 6.14-0ubuntu0.24.04.2 | 3 | Apr 15, 2026 | |
| High | squid 5.9-0ubuntu0.22.04.5 | Ubuntu 22.04.1 LTS (jammy) | 5.9-0ubuntu0.22.04.5 | 3 | Apr 15, 2026 | |
| High | DEBIAN-CVE-2026-33526 | Debian 12.15 (bookworm) | 5.7-2+deb12u6 | 1 | Mar 26, 2026 | |
| High | DEBIAN-CVE-2026-33526 | Debian 14 | 7.5-1 | 1 | Mar 26, 2026 | |
| High | DEBIAN-CVE-2026-33526 | Debian 13.5 (trixie) | 6.13-2+deb13u2 | 1 | Mar 26, 2026 | |
| Routine | DEBIAN-CVE-2026-33515 | Debian 12.15 (bookworm) | 5.7-2+deb12u6 | 1 | Mar 26, 2026 | |
| Routine | DEBIAN-CVE-2026-33515 | Debian 14 | 7.5-1 | 1 | Mar 26, 2026 | |
| Routine | DEBIAN-CVE-2026-33515 | Debian 13.5 (trixie) | 6.13-2+deb13u2 | 1 | Mar 26, 2026 | |
| High | DEBIAN-CVE-2026-32748 | Debian 13.5 (trixie) | 6.13-2+deb13u3 | 1 | Mar 26, 2026 | |
| High | DEBIAN-CVE-2026-32748 | Debian 14 | 7.5-1 | 1 | Mar 26, 2026 | |
| High | squid 6.13-1ubuntu1.1 | Ubuntu 25.04 (plucky) | 6.13-1ubuntu1.1 | 1 | Jan 16, 2026 | |
| High | squid 6.6-1ubuntu4 | Ubuntu 25.04 (plucky) | 6.6-1ubuntu4 | 1 | Jan 16, 2026 | |
| High | squid 6.1-2ubuntu2 | Ubuntu 25.04 (plucky) | 6.1-2ubuntu2 | 2 | Jan 16, 2026 | |
| High | squid 5.2-1ubuntu5 | Ubuntu 25.04 (plucky) | 5.2-1ubuntu5 | 1 | Jan 16, 2026 | |
| High | squid 6.5-1ubuntu1 | Ubuntu 25.04 (plucky) | 6.5-1ubuntu1 | 1 | Jan 16, 2026 | |
| Routine | squid 4.13-10ubuntu1 | Ubuntu 25.04 (plucky) | 4.13-10ubuntu1 | 4 | Jan 16, 2026 | |
| Routine | squid 6.6-1ubuntu1 | Ubuntu 25.04 (plucky) | 6.6-1ubuntu1 | 1 | Jan 16, 2026 | |
| Routine | squid 4.13-10ubuntu5 | Ubuntu 25.04 (plucky) | 4.13-10ubuntu5 | 1 | Jan 16, 2026 | |
| High | squid 6.6-1ubuntu4 | Ubuntu 24.10 (oracular) | 6.6-1ubuntu4 | 1 | Jan 16, 2026 | |
| High | squid 6.1-2ubuntu2 | Ubuntu 24.10 (oracular) | 6.1-2ubuntu2 | 2 | Jan 16, 2026 | |
| High | squid 6.5-1ubuntu1 | Ubuntu 24.10 (oracular) | 6.5-1ubuntu1 | 1 | Jan 16, 2026 | |
| Routine | squid 6.6-1ubuntu1 | Ubuntu 24.10 (oracular) | 6.6-1ubuntu1 | 1 | Jan 16, 2026 | |
| High | squid 5.2-1ubuntu5 | Ubuntu 24.10 (oracular) | 5.2-1ubuntu5 | 1 | Jan 16, 2026 | |
| Routine | squid 4.13-10ubuntu1 | Ubuntu 24.10 (oracular) | 4.13-10ubuntu1 | 4 | Jan 16, 2026 | |
| Routine | squid 4.13-10ubuntu5 | Ubuntu 24.10 (oracular) | 4.13-10ubuntu5 | 1 | Jan 16, 2026 | |
| Urgent | RHSA-2025:20935 | RHEL 9 | 7:5.5-22.el9_7.1 | 1 | Nov 11, 2025 | |
| High | DLA-4369-1 | Debian 11.6 (bullseye) | 4.13-10+deb11u6 | 1 | Nov 11, 2025 | |
| Urgent | DSA-6047-1 | Debian 12.15 (bookworm) | 5.7-2+deb12u4 | 1 | Oct 30, 2025 | |
| Urgent | DSA-6047-1 | Debian 13.5 (trixie) | 6.13-2+deb13u1 | 1 | Oct 30, 2025 | |
| Urgent | RHSA-2025:19107 | RHEL 8 | 7:4.15-10.module+el8.10.0+23592+d564ec65.9 | 1 | Oct 27, 2025 | |
| Urgent | squid 6.13-1ubuntu1.2 | Ubuntu 25.04 (plucky) | 6.13-1ubuntu1.2 | 1 | Oct 21, 2025 | |
| Urgent | squid 3.5.27-1ubuntu1.14+esm4 | Ubuntu 18.04.6 LTS (bionic) | 3.5.27-1ubuntu1.14+esm4 | 1 | Oct 20, 2025 | |
| Urgent | squid 4.10-1ubuntu1.13+esm1 | Ubuntu 20.04 LTS (focal) | 4.10-1ubuntu1.13+esm1 | 1 | Oct 20, 2025 | |
| Urgent | squid 5.9-0ubuntu0.22.04.4 | Ubuntu 22.04.1 LTS (jammy) | 5.9-0ubuntu0.22.04.4 | 1 | Oct 20, 2025 | |
| Urgent | squid 6.13-0ubuntu0.24.04.3 | Ubuntu 24.04.5 LTS (noble) | 6.13-0ubuntu0.24.04.3 | 1 | Oct 20, 2025 | |
| Urgent | squid 6.13-1ubuntu4.1 | Ubuntu 25.10 (questing) | 6.13-1ubuntu4.1 | 1 | Oct 20, 2025 | |
| Urgent | DEBIAN-CVE-2025-62168 | Debian 14 | 7.2-1 | 1 | Oct 17, 2025 | |
| Urgent | RHSA-2025:21065 | RHEL 10 | 6.10-5.el10_0.1 | 1 | Oct 17, 2025 | |
| High | DLA-4312-1 | Debian 11.6 (bullseye) | 4.13-10+deb11u5 | 1 | Sep 27, 2025 | |
| High | DEBIAN-CVE-2025-59362 | Debian 13.5 (trixie) | 6.13-2+deb13u1 | 1 | Sep 26, 2025 | |
| High | DEBIAN-CVE-2025-59362 | Debian 14 | 7.2-1 | 1 | Sep 26, 2025 | |
| High | DEBIAN-CVE-2025-59362 | Debian 12.15 (bookworm) | 5.7-2+deb12u5 | 1 | Sep 26, 2025 | |
| High | squid 3.5.27-1ubuntu1.14+esm5 | Ubuntu 18.04.6 LTS (bionic) | 3.5.27-1ubuntu1.14+esm5 | 1 | Sep 26, 2025 | |
| High | squid 4.10-1ubuntu1.13+esm2 | Ubuntu 20.04 LTS (focal) | 4.10-1ubuntu1.13+esm2 | 1 | Sep 26, 2025 | |
| High | squid 5.9-0ubuntu0.22.04.3 | Ubuntu 22.04.1 LTS (jammy) | 5.9-0ubuntu0.22.04.3 | 1 | Sep 26, 2025 | |
| High | squid 6.13-0ubuntu0.24.04.2 | Ubuntu 24.04.5 LTS (noble) | 6.13-0ubuntu0.24.04.2 | 1 | Sep 26, 2025 | |
| High | squid 6.13-1ubuntu4 | Ubuntu 25.10 (questing) | 6.13-1ubuntu4 | 1 | Sep 26, 2025 | |
| High | DSA-5982-1 | Debian 12.15 (bookworm) | 5.7-2+deb12u3 | 1 | Aug 21, 2025 | |
| High | DEBIAN-CVE-2025-54574 | Debian 12.15 (bookworm) | 5.7-2+deb12u3 | 1 | Aug 1, 2025 | |
| High | DEBIAN-CVE-2025-54574 | Debian 13.5 (trixie) | 6.5-1 | 1 | Aug 1, 2025 | |
| High | DEBIAN-CVE-2025-54574 | Debian 14 | 6.5-1 | 1 | Aug 1, 2025 | |
| High | squid 5.7-0ubuntu0.22.04.4 | Ubuntu 22.04.1 LTS (jammy) | 5.7-0ubuntu0.22.04.4 | 6 | Aug 1, 2025 | |
| High | squid 4.10-1ubuntu1.12 | Ubuntu 20.04 LTS (focal) | 4.10-1ubuntu1.12 | 3 | Aug 1, 2025 | |
| High | DLA-4083-1 | Debian 11.6 (bullseye) | 4.13-10+deb11u4 | 1 | Mar 11, 2025 | |
| Urgent | DEBIAN-CVE-2025-21311 | Debian 14 | 7.1-1 | 1 | Jan 14, 2025 | |
| High | RHSA-2024:9644 | RHEL 8 | 7:4.15-10.module+el8.10.0+22489+b920747d.3 | 2 | Nov 14, 2024 | |
| High | RHSA-2024:9625 | RHEL 9 | 7:5.5-14.el9_5.3 | 1 | Nov 14, 2024 | |
| High | DEBIAN-CVE-2024-45802 | Debian 12.15 (bookworm) | 5.7-2+deb12u5 | 1 | Oct 28, 2024 | |
| High | DEBIAN-CVE-2024-45802 | Debian 13.5 (trixie) | 6.12-1 | 1 | Oct 28, 2024 | |
| High | DEBIAN-CVE-2024-45802 | Debian 14 | 6.12-1 | 1 | Oct 28, 2024 | |
| Routine | DSA-5751-1 | Debian 12.15 (bookworm) | 5.7-2+deb12u2 | 1 | Aug 19, 2024 | |
| Routine | RHSA-2024:4861 | RHEL 9 | 7:5.5-13.el9_4 | 2 | Jul 25, 2024 | |
| Routine | DEBIAN-CVE-2024-37894 | Debian 13.5 (trixie) | 6.10-1 | 1 | Jun 25, 2024 | |
| Routine | DEBIAN-CVE-2024-37894 | Debian 14 | 6.10-1 | 1 | Jun 25, 2024 | |
| Routine | squid 3.5.27-1ubuntu1.14+esm3 | Ubuntu 18.04.6 LTS (bionic) | 3.5.27-1ubuntu1.14+esm3 | 1 | Jun 25, 2024 | |
| Routine | squid 4.10-1ubuntu1.13 | Ubuntu 20.04 LTS (focal) | 4.10-1ubuntu1.13 | 1 | Jun 25, 2024 | |
| Routine | squid 5.9-0ubuntu0.22.04.2 | Ubuntu 22.04.1 LTS (jammy) | 5.9-0ubuntu0.22.04.2 | 1 | Jun 25, 2024 | |
| Routine | squid 6.6-1ubuntu5.1 | Ubuntu 24.04.5 LTS (noble) | 6.6-1ubuntu5.1 | 1 | Jun 25, 2024 | |
| High | RHSA-2024:1375 | RHEL 8 | 7:4.15-7.module+el8.9.0+21530+59b09a5b.10 | 3 | Mar 19, 2024 | |
| High | RHSA-2024:1376 | RHEL 9 | 7:5.5-6.el9_3.8 | 3 | Mar 19, 2024 | |
| High | DSA-5637-1 | Debian 11.6 (bullseye) | 4.13-10+deb11u3 | 1 | Mar 8, 2024 | |
| High | DSA-5637-1 | Debian 12.15 (bookworm) | 5.7-2+deb12u1 | 1 | Mar 8, 2024 | |
| High | DEBIAN-CVE-2024-25111 | Debian 12.15 (bookworm) | 5.7-2+deb12u1 | 1 | Mar 6, 2024 | |
| High | DEBIAN-CVE-2024-25111 | Debian 13.5 (trixie) | 6.8-1 | 1 | Mar 6, 2024 | |
| High | DEBIAN-CVE-2024-25111 | Debian 14 | 6.8-1 | 1 | Mar 6, 2024 | |
| High | squid 4.10-1ubuntu1.10 | Ubuntu 20.04 LTS (focal) | 4.10-1ubuntu1.10 | 3 | Mar 6, 2024 | |
| High | squid 6.6-1ubuntu4 | Ubuntu 24.04.5 LTS (noble) | 6.6-1ubuntu4 | 1 | Mar 6, 2024 |
Showing the newest 100 of 196 fixes.