Security Advisories · squid-cache/squid · GitHub

Security Advisories

View information about security vulnerabilities from this repository's maintainers.

SQUID-2025:2 Information Disclosure in Error handling
GHSA-c8cc-phh7-xmxr published Oct 17, 2025 by yadij

Critical
SQUID-2025:1 Buffer Overflow in URN Handling
GHSA-w4gv-vw3f-29g3 published Jul 31, 2025 by yadij

Critical
SQUID-2024:4 Multiple issues in ESI
GHSA-f975-v7qw-q7hj published Oct 28, 2024 by yadij

High
SQUID-2024:2 Denial of Service in HTTP Header parser
GHSA-h5x6-w8mv-xfpr published Feb 14, 2024 by yadij

High
SQUID-2023:11 Denial of Service in Cache Manager
GHSA-j49p-553x-48rx published Jan 23, 2024 by yadij

Moderate
SQUID-2024:1 Denial of Service in HTTP Chunked Decoding
GHSA-72c2-c3wm-8qxc published Mar 5, 2024 by yadij

High
SQUID-2023:10 Denial of Service in HTTP Request parsing
GHSA-wgq4-4cfg-c4x3 published Dec 14, 2023 by yadij

High
SQUID-2023:9 Denial of Service in HTTP Collapsed Forwarding
GHSA-rj5h-46j6-q2g5 published Dec 2, 2023 by yadij

High
SQUID-2023:8 Denial of Service in Helper Process management
GHSA-xggx-9329-3c27 published Dec 2, 2023 by yadij

High
SQUID-2023:7 Denial of Service in HTTP Message Processing
GHSA-8w9r-p88v-mmx9 published Dec 2, 2023 by yadij

High