BIT-APACHE-2026-48005 Apache HTTP Server: mod_auth_digest reauthentication attack

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...

BIT-APACHE-2026-47360 Apache HTTP Server: mod_session: Session cookie not removed during internal redirect

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...

BIT-APACHE-2026-46729 Apache HTTP Server: mod_heartmonitor denial of service

NULL Pointer Dereference vulnerability in Apache HTTP Servers modheartmonitor over unicast listener. This issue affects Apache HTTP Server: from 2.4.0 through 2.4.68...

BIT-APACHE-2026-42528 Apache HTTP Server: mod_dav shared lock overflow

A memory calculation bug in moddav in Apache httpd 2.4.67 and earlier allows an attacker with permission to create WebDAV locks to crash server child processes. Users are recommended to upgrade to version 2.4.69, which fixes this issue...

BIT-APACHE-2026-42356 Apache HTTP Server: limited RCE for some internal redirects to non-CGI files in CGI directories

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...

Resource Exhaustion

Apache Qpid ProtonJ2 is vulnerable to Resource Exhaustion. The vulnerability is due to improper handling of type size/count, where excessive memory allocation can occur and a pre-authentication attacker can trigger it to cause a denial of service...

cve-2021-41773

Cve-2021-41773-grabber Vulnerabilidad de path traversal y divulgación de archivos en Apache HTTP Server 2.4.49 Este script obtiene servidores vulnerables para cve 2021-41773 desde shodan Cómo usar : usa python 3 instala el módulo shodan: pip install shodan cambia la palabra clave en el script por...

Security Bulletin: Multiple Security Vulnerabilities Addressed in IBM Tivoli Netcool Configuration Manager(ITNCM) Version 6.4.2 Fix Pack 25 (6.4.2.25).

Summary Multiple security vulnerabilities have been addressed in IBM Tivoli Netcool Configuration ManagerITNCM Version 6.4.2 Fix Pack 25 6.4.2.25. The vulnerabilities affect components including Apache Log4j, Eclipse OpenJ9, Java SE, Apache Ant, and SSH implementations. Vulnerability Details...

Missing Authorization

Apache HBase is vulnerable to Missing Authorization. The vulnerability is due to missing owner checks in the fetch and close steps, where the server uses the scanner ID returned by the open step to identify scanner instances but fails to verify that the ID belongs to the requesting user, allowing...

Unsafe Reflection

Apache IoTDB is vulnerable to Unsafe Reflection. The vulnerability is due to the pipe processor instantiating an externally supplied class name using Class.forName.newInstance without validation or allowlisting, allowing an attacker to instantiate arbitrary classes...

Configuration Bypass

Apache Kyuubi is vulnerable to configuration bypass. The vulnerability is due to an incomplete security fix, where client‑controlled unprefixed Spark config aliases can bypass the server‑side kyuubi.session.local.dir.allowlist setting and attackers can exploit it by accessing the Kyuubi Server vi...

Important: Red Hat Security Advisory: mod_auth_openidc security update

An update for modauthopenidc is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerabilit...

mod_auth_openidc: mod_auth_openidc: Denial of Service via malformed state cookie parsing

A flaw was found in modauthopenidc, an OpenID Connect Relying Party module for Apache HTTP servers. A remote attacker can exploit this vulnerability by sending a specially crafted HTTP request with a malformed state cookie. This can lead to an out-of-bounds read and a one-byte out-of-bounds write...

PT-2026-106136

Name of the Vulnerable Software and Affected Versions Apache Struts versions 2.0.0 through 2.3.37 Apache Struts versions 2.5.0 through 2.5.33 Apache Struts versions 6.0.0 through 6.11.0 Apache Struts versions 7.0.0 through 7.3.0 Description A race condition occurs when a localized message formats...

ALSA-2026:75581 Important: mod_auth_openidc security update

The modauthopenidc is an OpenID Connect authentication module for Apache HTTP Server. It enables an Apache HTTP Server to operate as an OpenID Connect Relying Party and/or OAuth 2.0 Resource Server. Security Fixes: modauthopenidc: modauthopenidc: Denial of Service via malformed state cookie parsi...

CVE-2026-104712: Asymmetric Resource Consumption (Amplification)

Asymmetric resource consumption amplification vulnerability in Apache Struts. When a request parameter is bound to an arbitrary-precision decimal java.math.BigDecimal property that is then rendered through the Struts tag library, the framework can produce a response many orders of magnitude large...

CVE-2026-104711: Improper Neutralization of Special Elements used in an Expression Language Statement

Improper neutralization of special elements used in an expression language statement 'Expression Language Injection' vulnerability in Apache Struts. If the application is configured to use the legacy RESTful action mapper, a crafted request can inject an OGNL expression that may lead to remote co...

apache-sshd-2.20.0-1.1 on GA media (moderate)

apache-sshd-2.20.0-1.1 on GA media Announcement ID: openSUSE-SU-2026:11940-1 Rating: moderate Cross-References: CVE-2026-77185 CVE-2026-93994 CVE-2026-93995 CVE-2026-93996 CVE-2026-94002 CVE-2026-94029 CVE-2026-94052 CVE-2026-94053 CVSS scores: CVE-2026-77185 SUSE : 7.4...

CVE-2026-104713: Allocation of Resources Without Limits or Throttling

Allocation of resources without limits or throttling vulnerability in the Apache Struts REST plugin. A request body is read into memory without any bound on how much will be accepted, so a single request can cause the server to allocate memory in proportion to its size, exhausting the Java heap a...

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Apache Submarine retired to the Apache Attic suffers from an authentication bypass leading to unauthenticated remote code execution. The security filter CommonFilter.isProtectedApi treats any request whose User-Agent header matches the Python SDK pattern as not requiring authentication, and the...