| 400110 | Alpine: multiple squid packages: security update to 5.1-r1 (deprecated) | Tenable Cloud Security | Alpine Linux Local Security Checks | 8/16/2023 | 7/2/2026 | medium |
| 424555 | Alpine: multiple squid packages: security update to 5.2-r0 | Tenable Cloud Security | Alpine Linux Local Security Checks | 4/4/2025 | 7/2/2026 | high |
| 407240 | Alpine: squid: security update to 5.0.6-r1 | Tenable Self-Hosted Container Security | Alpine Linux Local Security Checks | 10/31/2023 | 7/2/2026 | medium |
| 400110 | Alpine: multiple squid packages: security update to 5.1-r1 (deprecated) | Tenable Self-Hosted Container Security | Alpine Linux Local Security Checks | 8/16/2023 | 7/2/2026 | medium |
| 424555 | Alpine: multiple squid packages: security update to 5.2-r0 | Tenable Self-Hosted Container Security | Alpine Linux Local Security Checks | 4/4/2025 | 7/2/2026 | high |
| 407240 | Alpine: squid: security update to 5.0.6-r1 | Tenable Cloud Security | Alpine Linux Local Security Checks | 10/31/2023 | 7/2/2026 | medium |
| 407234 | Alpine: squid: security update to 4.17-r0 | Tenable Cloud Security | Alpine Linux Local Security Checks | 10/31/2023 | 7/2/2026 | medium |
| 407234 | Alpine: squid: security update to 4.17-r0 | Tenable Self-Hosted Container Security | Alpine Linux Local Security Checks | 10/31/2023 | 7/2/2026 | medium |
| 153998 | SUSE SLES12 Security Update : squid (SUSE-SU-2021:3334-1) | Nessus | SuSE Local Security Checks | 10/12/2021 | 6/26/2026 | medium |
| 154304 | SUSE SLES15 Security Update : squid (SUSE-SU-2021:3485-1) | Nessus | SuSE Local Security Checks | 10/21/2021 | 6/26/2026 | medium |
| 161029 | RHEL 8 : squid:4 (RHSA-2022:1939) | Nessus | Red Hat Local Security Checks | 5/11/2022 | 4/8/2025 | medium |
| 161127 | AlmaLinux 8 : squid:4 (ALSA-2022:1939) | Nessus | Alma Linux Local Security Checks | 5/12/2022 | 1/13/2025 | medium |
| 161279 | Oracle Linux 8 : squid:4 (ELSA-2022-1939) | Nessus | Oracle Linux Local Security Checks | 5/18/2022 | 10/22/2024 | medium |
| 161564 | EulerOS 2.0 SP3 : squid (EulerOS-SA-2022-1766) | Nessus | Huawei Local Security Checks | 5/26/2022 | 5/26/2022 | high |
| 236478 | Alibaba Cloud Linux 3 : 0132: squid:4 (ALINUX3-SA-2022:0132) | Nessus | Alibaba Cloud Linux Local Security Checks | 5/14/2025 | 5/14/2025 | medium |
| 181987 | Amazon Linux 2 : squid (ALASSQUID4-2023-004) | Nessus | Amazon Linux Local Security Checks | 9/27/2023 | 12/11/2024 | medium |
| 184552 | Rocky Linux 8 : squid:4 (RLSA-2022:1939) | Nessus | Rocky Linux Local Security Checks | 11/6/2023 | 12/22/2023 | medium |
| 154755 | openSUSE 15 Security Update : squid (openSUSE-SU-2021:1419-1) | Nessus | SuSE Local Security Checks | 11/1/2021 | 11/1/2021 | medium |
| 153888 | Ubuntu 18.04 LTS / 20.04 LTS : Squid vulnerability (USN-5104-1) | Nessus | Ubuntu Local Security Checks | 10/5/2021 | 8/27/2024 | medium |
| 150021 | GLSA-202105-14 : Squid: Multiple vulnerabilities | Nessus | Gentoo Local Security Checks | 5/27/2021 | 1/12/2024 | high |
| 162356 | EulerOS 2.0 SP5 : squid (EulerOS-SA-2022-1916) | Nessus | Huawei Local Security Checks | 6/17/2022 | 6/17/2022 | medium |
| 156309 | EulerOS 2.0 SP8 : squid (EulerOS-SA-2021-2815) | Nessus | Huawei Local Security Checks | 12/26/2021 | 12/26/2021 | medium |
| 160901 | CentOS 8 : squid:4 (CESA-2022:1939) | Nessus | CentOS Local Security Checks | 5/10/2022 | 5/10/2022 | medium |
| 294622 | MiracleLinux 8 : squid:4 (AXSA:2022-3562:01) | Nessus | Miracle Linux Local Security Checks | 1/20/2026 | 1/20/2026 | medium |
| 360339 | CentOS Linux 7 [TuxCare] Security Update: squid / squid-migration-script / squid-sysvinit (CENTOS7:CLSA-2026:1776949767) | Nessus | CentOS Local Security Checks | 10/1/2026 | 10/1/2026 | medium |
| 358314 | Rocky Linux 8 [CIQ] Security Update: libecap / libecap-debuginfo / libecap-debugsource / libecap-devel / etc (crlsa-2022_1939) | Nessus | Rocky Linux Local Security Checks | 10/1/2026 | 10/1/2026 | medium |
| 183925 | Amazon Linux 2 : squid (ALAS-2023-2318) | Nessus | Amazon Linux Local Security Checks | 10/26/2023 | 12/11/2024 | critical |
| 154286 | openSUSE 15 Security Update : squid (openSUSE-SU-2021:3485-1) | Nessus | SuSE Local Security Checks | 10/21/2021 | 10/21/2021 | medium |
| 162562 | Debian DSA-5171-1 : squid - security update | Nessus | Debian Local Security Checks | 6/28/2022 | 1/24/2025 | medium |
| 151955 | Photon OS 3.0: Squid PHSA-2021-3.0-0269 | Nessus | PhotonOS Local Security Checks | 7/22/2021 | 8/22/2025 | medium |
| 151967 | Photon OS 4.0: Squid PHSA-2021-4.0-0063 | Nessus | PhotonOS Local Security Checks | 7/22/2021 | 8/22/2025 | medium |
| 252913 | Linux Distros Unpatched Vulnerability : CVE-2021-28116 | Nessus | Misc. | 8/20/2025 | 7/24/2026 | medium |
