enforcement-coverage

Enforcement Coverage Finds API routes that carry a weaker authorization control than their siblings. It found CVE-2026-45316 in Open WebUI from source alone, with no advisory knowledge: MISMATCH POST /notes/id/pin notes.py:pinnotebyid 3/3 comparable write operations on note require hasaccesswrite...

Null Byte Injection

Netty is vulnerable to null byte injection. The vulnerability is due to the MqttEncoder not validating client identifiers, topics, usernames, and PUBLISH topic names before encoding, where prohibited null bytes can be inserted into MQTT UTF-8 string fields and attackers can exploit this by...

CVE-2026-76816

A flaw was found in Netty. The MqttEncoder component does not properly validate client identifiers, will topics, usernames, and PUBLISH topic names before encoding. This allows an attacker to inject prohibited null bytes into MQTT Message Queuing Telemetry Transport UTF-8 string fields when an...

CVE-2026-90895 MISP Interactive CLI Shell: Authorization Bypass, Credential Exposure, and Terminal Injection

Affected versions of MISP’s interactive CLI shell implement access control independently from the normal web application, causing several authorization inconsistencies. The patch shows that CLI access could differ from the web application in multiple security-sensitive areas: - feed listings did...

EUVD-2026-65093

Netty is an asynchronous, event-driven network application framework. Prior to versions 4.1.137.Final and 4.2.17.Final, MqttEncoder does not validate client identifiers, will topics, usernames, and PUBLISH topic names before encoding, allowing prohibited null bytes in MQTT UTF-8 string fields and...

CVE-2026-76816 Netty: MQTT Topic Name and Client ID Validation Bypass

Netty is an asynchronous, event-driven network application framework. Prior to versions 4.1.137.Final and 4.2.17.Final, MqttEncoder does not validate client identifiers, will topics, usernames, and PUBLISH topic names before encoding, allowing prohibited null bytes in MQTT UTF-8 string fields and...

CVE-2026-76816

Netty is an asynchronous, event-driven network application framework. Prior to versions 4.1.137.Final and 4.2.17.Final, MqttEncoder does not validate client identifiers, will topics, usernames, and PUBLISH topic names before encoding, allowing prohibited null bytes in MQTT UTF-8 string fields and...

EUVD-2026-46403

Authorization Bypass Through User-Controlled Key CWE-639 in Kibana can lead to unauthorized information disclosure and case attachment integrity compromise via Privilege Abuse CAPEC-122. An inconsistency in Kibana's file access authorization logic allows a low-privileged authenticated user to...

Kibana 8.19.18, 9.3.7, 9.4.3 Security Update (ESA-2026-59)

Authorization Bypass Through User-Controlled Key in Kibana Leading to Unauthorized Information Disclosure and Case Attachment Integrity Compromise Authorization Bypass Through User-Controlled Key CWE-639 in Kibana can lead to unauthorized information disclosure and case attachment integrity...

PT-2026-25522

Summary BlueBubbles is an optional OpenClaw channel plugin. A configuration-sensitive access-control mismatch allowed DM senders to be treated as authorized when dmPolicy was pairing or allowlist and allowFrom was empty/unset. Severity Rationale Medium Severity is set to medium because: - this...