| 150232 | Ubuntu 18.04 LTS / 20.04 LTS : Squid vulnerabilities (USN-4981-1) | Nessus | Ubuntu Local Security Checks | 6/3/2021 | 10/16/2023 | high |
| 181987 | Amazon Linux 2 : squid (ALASSQUID4-2023-004) | Nessus | Amazon Linux Local Security Checks | 9/27/2023 | 12/22/2023 | medium |
| 155429 | Oracle Linux 8 : squid:4 (ELSA-2021-4292) | Nessus | Oracle Linux Local Security Checks | 11/17/2021 | 11/23/2023 | high |
| 150212 | SUSE SLES12 Security Update : squid (SUSE-SU-2021:1838-1) | Nessus | SuSE Local Security Checks | 6/3/2021 | 12/27/2023 | high |
| 152405 | EulerOS 2.0 SP8 : squid (EulerOS-SA-2021-2317) | Nessus | Huawei Local Security Checks | 8/10/2021 | 12/4/2023 | high |
| 150734 | SUSE SLES15 Security Update : squid (SUSE-SU-2021:1961-1) | Nessus | SuSE Local Security Checks | 6/12/2021 | 7/13/2023 | high |
| 151713 | openSUSE 15 Security Update : squid (openSUSE-SU-2021:1961-1) | Nessus | SuSE Local Security Checks | 7/16/2021 | 12/8/2023 | high |
| 153671 | EulerOS 2.0 SP5 : squid (EulerOS-SA-2021-2519) | Nessus | Huawei Local Security Checks | 9/27/2021 | 11/29/2023 | high |
| 155039 | CentOS 8 : squid:4 (CESA-2021:4292) | Nessus | CentOS Local Security Checks | 11/11/2021 | 11/24/2023 | high |
| 185083 | Rocky Linux 8 : squid:4 (RLSA-2021:4292) | Nessus | Rocky Linux Local Security Checks | 11/7/2023 | 11/7/2023 | high |
| 150021 | GLSA-202105-14 : Squid: Multiple vulnerabilities | Nessus | Gentoo Local Security Checks | 5/27/2021 | 1/12/2024 | high |
| 151071 | openSUSE 15 Security Update : squid (openSUSE-SU-2021:0879-1) | Nessus | SuSE Local Security Checks | 6/28/2021 | 12/12/2023 | high |
| 150165 | Debian DSA-4924-1 : squid - security update | Nessus | Debian Local Security Checks | 6/3/2021 | 1/12/2024 | high |
| 155209 | RHEL 8 : squid:4 (RHSA-2021:4292) | Nessus | Red Hat Local Security Checks | 11/11/2021 | 4/28/2024 | high |
| 151967 | Photon OS 4.0: Squid PHSA-2021-4.0-0063 | Nessus | PhotonOS Local Security Checks | 7/22/2021 | 12/7/2023 | medium |
