Known Vulnerabilities for Squid by Squid-cache

Listed below are 10 of the newest known vulnerabilities associated with "Squid" by "Squid-cache".

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 json 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 json 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-2024-23638 json 6.5 - MEDIUM 2024-01-24 2024-01-30
CVE-2023-46848 json Squid is vulnerable to Denial of Service, where a remote attacker can perform DoS by sending ftp:// URLs in HTTP Request mes... 7.5 - HIGH 2023-11-03 2023-11-13
CVE-2023-46847 json Squid is vulnerable to a Denial of Service, where a remote attacker can perform buffer overflow attack by writing up to 2 MB... 7.5 - HIGH 2023-11-03 2023-11-30
CVE-2023-46846 json SQUID is vulnerable to HTTP request smuggling, caused by chunked decoder lenience, allows a remote attacker to perform Reques... 5.3 - MEDIUM 2023-11-03 2023-11-30
CVE-2023-46728 json Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. Due to a NULL pointer dereference bug Squid is vu... 7.5 - HIGH 2023-11-06 2023-11-14
CVE-2023-46724 json Squid is a caching proxy for the Web. Due to an Improper Validation of Specified Index bug, Squid versions 3.3.0.1 through 5... 7.5 - HIGH 2023-11-01 2023-11-09
CVE-2023-5824 json Squid is vulnerable to Denial of Service attack against HTTP and HTTPS clients due to an Improper Handling of Structural Elem... 7.5 - HIGH 2023-11-03 2024-01-25
CVE-2022-41318 json A buffer over-read was discovered in libntlmauth in Squid 2.5 through 5.6. Due to incorrect integer-overflow protection, the ... 8.6 - HIGH 2022-12-25 2023-08-08
Results limited to 10 most recent vulnerabilities

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationSquid-cacheSquid5.0.4
ApplicationSquid-cacheSquid5.0.3
ApplicationSquid-cacheSquid5.0.2
ApplicationSquid-cacheSquid5.0.1
ApplicationSquid-cacheSquid5.0
ApplicationSquid-cacheSquid4.9
ApplicationSquid-cacheSquid4.8
ApplicationSquid-cacheSquid4.7
ApplicationSquid-cacheSquid4.6
ApplicationSquid-cacheSquid4.4
ApplicationSquid-cacheSquid4.3
ApplicationSquid-cacheSquid4.13
ApplicationSquid-cacheSquid4.12
ApplicationSquid-cacheSquid4.10
ApplicationSquid-cacheSquid4.0.9
ApplicationSquid-cacheSquid4.0.8
ApplicationSquid-cacheSquid4.0.6
ApplicationSquid-cacheSquid4.0.5
ApplicationSquid-cacheSquid4.0.4
ApplicationSquid-cacheSquid4.0.3
Results limited to 20 most recent known configurations
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