Known Vulnerabilities for Squid Web Proxy by Squid

Listed below are 2 of the newest known vulnerabilities associated with "Squid Web Proxy" by "Squid".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-33526 Squid is a caching proxy for the Web. Prior to version 7.5, due to heap Use-After-Free, Squid is vulnerable to Denial of Serv... Not Provided 2026-03-26 2026-03-26
CVE-2026-33515 Squid is a caching proxy for the Web. Prior to version 7.5, due to improper input validation, Squid is vulnerable to out of b... Not Provided 2026-03-26 2026-03-26
CVE-2001-1030 Squid before 2.3STABLE5 in HTTP accelerator mode does not enable access control lists (ACLs) when the httpd_accel_host and ht... 7.5 - HIGH 2001-07-18 2017-10-10
CVE-2001-0843 Squid proxy server 2.4 and earlier allows remote attackers to cause a denial of service (crash) via a mkdir-only FTP PUT requ... 5 - MEDIUM 2001-12-06 2017-10-10
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