| 131961 | Debian DLA-2028-1 : squid3 security update | Nessus | Debian Local Security Checks | 2019/12/12 | 2021/1/11 | critical |
| 132627 | EulerOS 2.0 SP8 : squid (EulerOS-SA-2020-1034) | Nessus | Huawei Local Security Checks | 2020/1/2 | 2024/4/1 | critical |
| 131386 | SUSE SLES12 Security Update : squid (SUSE-SU-2019:3067-1) | Nessus | SuSE Local Security Checks | 2019/11/27 | 2024/4/9 | critical |
| 293924 | MiracleLinux 8 : squid:4 (AXSA:2021-1405:01) | Nessus | Miracle Linux Local Security Checks | 2026/1/20 | 2026/1/20 | critical |
| 180917 | Oracle Linux 8 : squid:4 (ELSA-2020-4743) | Nessus | Oracle Linux Local Security Checks | 2023/9/7 | 2023/9/7 | critical |
| 131714 | Fedora 31 : 7:squid (2019-9538783033) | Nessus | Fedora Local Security Checks | 2019/12/5 | 2019/12/17 | critical |
| 134561 | SUSE SLES12 Security Update : squid (SUSE-SU-2020:0661-1) | Nessus | SuSE Local Security Checks | 2020/3/13 | 2022/5/18 | critical |
| 131219 | openSUSE Security Update : squid (openSUSE-2019-2540) | Nessus | SuSE Local Security Checks | 2019/11/22 | 2024/4/10 | critical |
| 131220 | openSUSE Security Update : squid (openSUSE-2019-2541) | Nessus | SuSE Local Security Checks | 2019/11/22 | 2024/4/10 | critical |
| 238736 | TencentOS Server 3: squid:4 (TSSA-2022:0124) | Nessus | Tencent Local Security Checks | 2025/6/16 | 2025/12/5 | critical |
| 131707 | Fedora 30 : 7:squid (2019-0b16cbdd0e) | Nessus | Fedora Local Security Checks | 2019/12/5 | 2019/12/17 | critical |
| 222811 | Linux Distros Unpatched Vulnerability : CVE-2019-18677 | Nessus | Misc. | 2025/3/4 | 2025/8/20 | medium |
| 136430 | Debian DSA-4682-1 : squid - security update | Nessus | Debian Local Security Checks | 2020/5/11 | 2024/3/13 | critical |
| 236441 | Alibaba Cloud Linux 3 : 0124: squid:4 (ALINUX3-SA-2022:0124) | Nessus | Alibaba Cloud Linux Local Security Checks | 2025/5/14 | 2025/5/14 | critical |
| 142412 | RHEL 8 : squid:4 (RHSA-2020:4743) | Nessus | Red Hat Local Security Checks | 2020/11/4 | 2024/11/7 | critical |
| 150657 | SUSE SLES11 Security Update : squid3 (SUSE-SU-2020:14460-1) | Nessus | SuSE Local Security Checks | 2021/6/10 | 2023/12/26 | critical |
| 131070 | SUSE SLES15 Security Update : squid (SUSE-SU-2019:2975-1) | Nessus | SuSE Local Security Checks | 2019/11/15 | 2024/4/11 | critical |
| 183925 | Amazon Linux 2 : squid (ALAS-2023-2318) | Nessus | Amazon Linux Local Security Checks | 2023/10/26 | 2024/12/11 | critical |
| 184691 | Rocky Linux 8 : squid:4 (RLSA-2020:4743) | Nessus | Rocky Linux Local Security Checks | 2023/11/6 | 2023/11/6 | critical |
