CVE-2026-56449: Out-of-bounds Write

Out-of-bounds Write vulnerability in Apache HTTP Server's modproxyhtml with crafted HTTP response bodies. This issue affects Apache HTTP Server: from 2.4.0 through 2.4.68...

CVE-2026-47360: Exposure of Sensitive Information to an Unauthorized Actor

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache HTTP Server's modsessioncookie module. When SessionCookieRemove changes across internal redirects, the session cookie may still be passed to a backend server. This issue affects Apache HTTP Server: from 2.4.0...

PT-2026-103828

Name of the Vulnerable Software and Affected Versions Apache APISIX version 3.17.0 Description An issue exists where sensitive information can be inserted into log files. Under specific response structures, unmasked header values may be written to the log sink. Recommendations Upgrade to version...

PT-2026-103830

Name of the Vulnerable Software and Affected Versions Apache Camel Quarkus versions 3.2.0 through 3.33.2 Apache Camel Quarkus versions 3.34.0 through 3.39.9 Description Improper restriction of XML External Entity XXE references in the XSLT support extension camel-quarkus-support-xalan allows an...

PT-2026-103829

Name of the Vulnerable Software and Affected Versions Apache APISIX versions 2.3.0 through 3.6.x Description An issue exists where a request's authorization scope could persist into subsequent requests on the same route when using a supported authz-keycloak configuration. This leads to unintended...

PT-2026-103832

Name of the Vulnerable Software and Affected Versions Apache APISIX versions 3.17.0 through 3.18.0 Description Cross-Site Request Forgery CSRF exists in the feishu-auth and dingtalk-auth plugins. An attacker can trick a user into clicking a crafted link, causing the user's browser session on a...

PT-2026-103831

Name of the Vulnerable Software and Affected Versions Apache APISIX versions 3.17.0 through 3.18.0 Description An improper verification of cryptographic signatures occurs within the saml-auth plugin under default configuration. This allows an unauthenticated attacker to impersonate any user on...

PT-2026-103834

Name of the Vulnerable Software and Affected Versions Apache APISIX versions 2.14.1 through 3.18.0 Description An issue exists where the use of non-canonical URL paths for authorization decisions allows a crafted encoded path to reach an upstream endpoint. In configurations where a permissive rou...

PT-2026-103835

Name of the Vulnerable Software and Affected Versions Apache APISIX versions 3.12.0 through 3.18.0 Description Improper Authentication occurs when using the openid-connect plugin with remote introspection against an authorization server that serves multiple issuers. In this scenario, a token that...

PT-2026-103931

Name of the Vulnerable Software and Affected Versions Apache HTTP Server versions 2.4.0 through 2.4.68 Description Internal state files in the mod dav fs module are accessible to external parties. This allows a remote client to read WebDAV dead properties of resources they are not authorized to...

PT-2026-103942

Name of the Vulnerable Software and Affected Versions Apache HTTP Server versions 2.4.0 through 2.4.68 Description A path equivalence issue exists in the mod userdir module when configured with an absolute non-wildcard UserDir directive. This flaw involves the use of the /./ single dot directory...

PT-2026-103929

Name of the Vulnerable Software and Affected Versions Apache HTTP Server versions 2.4.0 through 2.4.68 Description An out-of-bounds write issue exists in the mod proxy html module when processing specially crafted HTTP response bodies. An out-of-bounds write occurs when a program writes data past...

PT-2026-103932

Name of the Vulnerable Software and Affected Versions Apache HTTP Server versions 2.4.0 through 2.4.68 Description An out-of-bounds write occurs on Windows systems when processing paths with 8.3 names that may grow during expansion. This issue is triggered within the ap directory walk function...

CVE-2026-42356: Deployment of Wrong Handler

Deployment of wrong handler vulnerability in Apache HTTP Server allows the target of some internal redirects from CGI programs to also be treated as CGI and executed. The target must already be in a directory enabled for CGI and have no other extension understood by modmime. This issue affects...

PT-2026-103922

Name of the Vulnerable Software and Affected Versions Apache HTTP Server versions 2.4.60 through 2.4.68 Description A deployment of wrong handler issue allows the target of certain internal redirects from CGI programs to be treated as CGI and executed. This occurs if the target is located in a...

CVE-2026-94276: Improper Authentication

Improper Authentication vulnerability in Apache APISIX. On a route using openid-connect plugin with remote introspection against an authorization server that serves multiple issuers, a token that introspects as active for one issuer may get accepted on a route restricted to another. This issue...

PT-2026-103928

Name of the Vulnerable Software and Affected Versions Apache HTTP Server versions 2.4.0 through 2.4.68 Description A Use After Free issue exists in the mod rewrite module when utilizing the lookahead feature %LA-U:HTTP:.... Use After Free is a memory corruption flaw that occurs when an applicatio...

CVE-2026-63292: Stack-based Buffer Overflow

Stack-based buffer overflow in modvhostalias in Apache Software Foundation Apache HTTP Server through 2.4.68 on all platforms allows a remote client to cause a denial of service or potentially execute arbitrary code via an HTTP request with a Host header exceeding 8192 bytes when...

CVE-2026-73636: Authentication Bypass by Capture-replay

Authentication bypass by capture-replay in modauthdigest in Apache Software Foundation Apache HTTP Server 2.4.x on all platforms allows a man-in-the-middle MITM attacker to replay captured digest authentication credentials via crafted requests that trigger garbage collection of the client's share...

CVE-2026-48005: Missing Authentication for Critical Function

Missing authentication checks in modauthdigest in Apache Software Foundation Apache HTTP Server before 2.4.69 on all platforms allows an unauthenticated remote client to cause a denial of service forced re-authentication via forged Authorization headers when Digest authentication is enabled with...