Known Vulnerabilities for products from Caddyserver

Listed below are 10 of the newest known vulnerabilities associated with the vendor "Caddyserver".

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

Data on known vulnerable products is also displayed based on information from known CPEs, each product links to its respective vulnerability page.

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-52846 json Caddy is an extensible server platform that uses TLS by default. Prior to 2.11.4, Caddy’s stripHTML template function canno... Not Provided 2026-06-23 2026-06-29
CVE-2026-52845 json Caddy is an extensible server platform that uses TLS by default. Prior to 2.11.4, forward_auth copy_headers deletes the exact... Not Provided 2026-06-23 2026-07-15
CVE-2026-52844 json Caddy is an extensible server platform that uses TLS by default. Prior to 2.11.4, on Windows, Caddy path matchers treat /priv... Not Provided 2026-06-23 2026-06-29
CVE-2026-45692 json Caddy is an extensible server platform that uses TLS by default. From 2.4.0 until 2.11.3, the authorization layer and the /co... Not Provided 2026-06-23 2026-06-26
CVE-2026-45135 json Caddy is an extensible server platform that uses TLS by default. From 2.7.0 until 2.11.3, the FastCGI transport's splitPos() ... Not Provided 2026-06-23 2026-06-26
CVE-2022-34037 json An out-of-bounds read in the rewrite function at /modules/caddyhttp/rewrite/rewrite.go in Caddy v2.5.1 allows attackers to ca... 7.5 - HIGH 2022-07-22 2022-07-28
CVE-2022-29718 json Caddy v2.4 was discovered to contain an open redirect vulnerability. A remote unauthenticated attacker may exploit this vulne... 6.1 - MEDIUM 2022-06-02 2023-11-07
CVE-2022-28923 json Caddy v2.4.6 was discovered to contain an open redirection vulnerability which allows attackers to redirect users to phishing... 6.1 - MEDIUM 2023-02-06 2023-02-14
CVE-2018-21246 json Caddy before 0.10.13 mishandles TLS client authentication, as demonstrated by an authentication bypass caused by the lack of ... 9.8 - CRITICAL 2020-06-15 2020-06-26
CVE-2018-19148 json Caddy through 0.11.0 sends incorrect certificates for certain invalid requests, making it easier for attackers to enumerate h... 3.7 - LOW 2018-11-10 2019-01-30

Known software with vulnerabilities from Caddyserver

Type Vendor Product Version
ApplicationCaddyserverCaddy0.10.0

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