CVE-2026-40021

Apache Log4net's XmlLayout https://logging.apache.org/log4net/manual/configuration/layouts.htmllayout-list and XmlLayoutSchemaLog4J https://logging.apache.org/log4net/manual/configuration/layouts.htmllayout-list , in versions before 3.3.0, fail to sanitize characters forbidden by the XML 1.0...

CVE-2026-34480 Apache Log4j Core: Silent log event loss in XmlLayout due to unescaped XML 1.0 forbidden characters

Apache Log4j Core's XmlLayout https://logging.apache.org/log4j/2.x/manual/layouts.htmlXmlLayout , in versions up to and including 2.25.3, fails to sanitize characters forbidden by the XML 1.0 specification https://www.w3.org/TR/xml/charsets producing invalid XML output whenever a log message or M...

CVE-2026-34480 Apache Log4j Core: Silent log event loss in XmlLayout due to unescaped XML 1.0 forbidden characters

Apache Log4j Core's XmlLayout https://logging.apache.org/log4j/2.x/manual/layouts.htmlXmlLayout , in versions up to and including 2.25.3, fails to sanitize characters forbidden by the XML 1.0 specification https://www.w3.org/TR/xml/charsets producing invalid XML output whenever a log message or M...

CVE-2026-34480

Apache Log4j Core's XmlLayout https://logging.apache.org/log4j/2.x/manual/layouts.htmlXmlLayout , in versions up to and including 2.25.3, fails to sanitize characters forbidden by the XML 1.0 specification https://www.w3.org/TR/xml/charsets producing invalid XML output whenever a log message or M...

CVE-2026-34480

Technical details about CVE-2026-34480 are not publicly available in the provided connected documents. The initial description gives an overview but no vendor/product/version specifics or remediation steps here. Monitor for updates from official advisories.

CVE-2026-34480 Apache Log4j Core: Silent log event loss in XmlLayout due to unescaped XML 1.0 forbidden characters

Apache Log4j Core's XmlLayout https://logging.apache.org/log4j/2.x/manual/layouts.htmlXmlLayout , in versions up to and including 2.25.3, fails to sanitize characters forbidden by the XML 1.0 specification https://www.w3.org/TR/xml/charsets producing invalid XML output whenever a log message or M...

CVE-2026-34479 Apache Log4j 1 to Log4j 2 bridge: Silent log event loss in Log4j1XmlLayout due to unescaped XML 1.0 forbidden characters

The Log4j1XmlLayout from the Apache Log4j 1-to-Log4j 2 bridge fails to escape characters forbidden by the XML 1.0 standard, producing malformed XML output. Conforming XML parsers are required to reject documents containing such characters with a fatal error, which may cause downstream log...

CVE-2026-34479 Apache Log4j 1 to Log4j 2 bridge: Silent log event loss in Log4j1XmlLayout due to unescaped XML 1.0 forbidden characters

The Log4j1XmlLayout from the Apache Log4j 1-to-Log4j 2 bridge fails to escape characters forbidden by the XML 1.0 standard, producing malformed XML output. Conforming XML parsers are required to reject documents containing such characters with a fatal error, which may cause downstream log...

CVE-2026-34479 Apache Log4j 1 to Log4j 2 bridge: Silent log event loss in Log4j1XmlLayout due to unescaped XML 1.0 forbidden characters

The Log4j1XmlLayout from the Apache Log4j 1-to-Log4j 2 bridge fails to escape characters forbidden by the XML 1.0 standard, producing malformed XML output. Conforming XML parsers are required to reject documents containing such characters with a fatal error, which may cause downstream log...

PT-2026-31983

Name of the Vulnerable Software and Affected Versions Apache Log4cxx versions prior to 1.7.0 Description Apache Log4cxx's XMLLayout fails to sanitize characters forbidden by the XML 1.0 specification in log messages, NDC, and MDC property keys and values, resulting in invalid XML output. This can...

Incomplete List of Disallowed Inputs

Overview Affected versions of this package are vulnerable to Incomplete List of Disallowed Inputs via the isVMLowLevelOptionForbidden function in lxd/project/limits/permissions.go. An attacker can set forbidden low-level VM configuration keys, such as raw.apparmor or raw.qemu.conf in a project th...

CVE-2026-22666

Dolibarr ERP/CRM versions prior to 23.0.2 are affected by an authenticated remote code execution in the dol_eval_standard() function. The vulnerability arises from incomplete forbidden string checks in whitelist mode and the failure to detect PHP dynamic callable syntax, enabling attackers with a...

JLSEC-2026-41

Row security policies disregard user ID changes after inlining; PostgreSQL could permit incorrect policies to be applied in certain cases where role-specific policies are used and a given query is planned under one role and then executed under other roles. This scenario can happen under security...

PT-2026-32466

Row security policies disregard user ID changes after inlining; PostgreSQL could permit incorrect policies to be applied in certain cases where role-specific policies are used and a given query is planned under one role and then executed under other roles. This scenario can happen under security...

openssl-encrypt has no owner verification on key revocation — any client can revoke any key

Summary The revokekey method in opensslencryptserver/modules/keyserver/service.py at lines 195-270 accepts a clientid parameter but never verifies that the requesting client is the same as key.ownerclientid. Impact Any authenticated client can revoke any other client's key, as long as they provid...

Convict has prototype pollution via load(), loadFile(), and schema initialization

Impact Two unguarded prototype pollution paths exist, not covered by previous fixes: 1. config.load / config.loadFile — overlay recursively merges config data without checking for forbidden keys. Input containing proto or constructor.prototype e.g. from a JSON file causes the recursion to reach...

CVE-2026-33717

WWBN AVideo is an open source video platform. In versions up to and including 26.0, the downloadVideoFromDownloadURL function in objects/aVideoEncoder.json.php saves remote content to a web-accessible temporary directory using the original URL's filename and extension including .php. By providing...

EUVD-2026-14504

AVideo: Remote Code Execution via PHP Temp File in Encoder downloadURL...

AVideo: Remote Code Execution via PHP Temp File in Encoder downloadURL

Summary The downloadVideoFromDownloadURL function in objects/aVideoEncoder.json.php saves remote content to a web-accessible temporary directory using the original URL's filename and extension including .php. By providing an invalid resolution parameter, an attacker triggers an early die via...

CVE-2026-33499

WWBN AVideo is an open source video platform. In versions up to and including 26.0, the view/forbiddenPage.php and view/warningPage.php templates reflect the $REQUEST'unlockPassword' parameter directly into an HTML tag's attributes without any output encoding or sanitization. An attacker can craf...