Known Vulnerabilities for Squid Web Proxy by National Science Foundation

Listed below are 3 of the newest known vulnerabilities associated with "Squid Web Proxy" by "National Science Foundation".

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-2001-0142 squid 2.3 and earlier allows local users to overwrite arbitrary files via a symlink attack in some configurations. 1.2 - LOW 2001-03-12 2017-10-10
CVE-1999-1481 Squid 2.2.STABLE5 and below, when using external authentication, allows attackers to bypass access controls via a newline in ... 5 - MEDIUM 1999-12-31 2017-10-10
CVE-1999-1273 Squid Internet Object Cache 1.1.20 allows users to bypass access control lists (ACLs) by encoding the URL with hexadecimal es... 7.5 - HIGH 1998-02-20 2017-12-19
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