RLSA-2026:67909 Important: libevent security update

The libevent packages provide an abstract asynchronous event notification library. Security Fixes: libevent: Libevent: Denial of Service via malformed RPC data CVE-2026-63383 libevent: Libevent: Off-by-one stack buffer overflow leading to denial of service or data corruption CVE-2026-63387...

RLSA-2026:67908 Important: libevent security update

The libevent packages provide an abstract asynchronous event notification library. Security Fixes: libevent: Libevent: Denial of Service via malformed RPC data CVE-2026-63383 libevent: Libevent: Off-by-one stack buffer overflow leading to denial of service or data corruption CVE-2026-63387...

BIT-MONGODB-2026-82074 Incorrect Authorization in MongoDB Server Aggregation Framework Allows Unauthorized Read Access to Collection Data

MongoDB Server contains an incorrect authorization vulnerability in the aggregation framework. An authenticated user with minimal privileges can craft a specially formatted aggregation request that causes the server's authorization subsystem to evaluate a different operation than what is actually...

CVE-2026-85128 Choose User Role at Registration for WooCommerce < 1.3.3 - Unauthenticated Privilege Escalation via Registration Role Request

The Choose User Role at Registration WordPress plugin before 1.3.3 does not validate the role requested at registration against the roles an administrator chose to offer, allowing unauthenticated users to request any role, including administrator, and to be granted it once the request is approved...

CVE-2026-25281

Transient DOS when processing large or numerous request buffers without sufficient memory allocation validation...

CVE-2026-25281 Allocation of Resources Without Limits or Throttling in OOBM

Transient DOS when processing large or numerous request buffers without sufficient memory allocation validation...

CVE-2026-25281

CVE-2026-25281 is an Allocation of Resources Without Limits or Throttling vulnerability in Qualcomm OOBM (Out-Of-Band Management). The root cause is insufficient memory allocation validation when processing large or numerous request buffers, leading to a transient denial of service . The CVSS 3.1...

EUVD-2026-81328

Transient DOS when processing large or numerous request buffers without sufficient memory allocation validation...

CVE-2026-25281 Allocation of Resources Without Limits or Throttling in OOBM

Transient DOS when processing large or numerous request buffers without sufficient memory allocation validation...

PT-2026-95048

Summary nuxt-og-image exposes an unauthenticated HTTP endpoint at / og/d/ that base64url-decodes and JSON.parses a fonts URL segment, then passes each fontsi.path value directly into fetch server-side without any URL validation no scheme allowlist, no loopback/RFC1918 block, no host allowlist, no...

CVE-2026-92984: Session Fixation

HUBzero CMS through 2.2.32 accepts session identifiers from query strings and request variables instead of cookies alone, allowing unauthenticated attackers to fixate victim sessions. Attackers can obtain a valid session identifier, send victims a crafted link containing it, and replay the...

CVE-2026-54571: Integer Overflow or Wraparound

ESPAsyncWebServer is an asynchronous HTTP and WebSocket server library for ESP32, ESP8266, RP2040 and RP2350. Prior to 3.11.1, the multipart/form-data parser in src/WebRequest.cpp stores boundaryPosition as an 8-bit value while parseMultipartPostByte processes the boundary. A remote request...

CVE-2026-92916: Exposure of Sensitive Information to an Unauthorized Actor

Grav is a flat-file CMS. In Grav 1.7.0 through 1.7.53.2 and 2.0.0 through 2.0.21, when the debugger is enabled system.debugger.enabled: true, which is not the default, the Clockwork profiler endpoint is exposed without authentication: InitializeProcessor::handleDebuggerRequest intercepts any path...

CVE-2026-85078: Inconsistent Interpretation of HTTP Requests

Sanic is an opensource python web server/framework. In version 25.12.0, Sanic's core HTTP/1.1 chunked-body handling does not fully consume the trailer-part after the terminating zero chunk before reusing the keep-alive connection buffer. A remote unauthenticated client can place attacker-controll...

CVE-2026-61793: Improper Input Validation

Nuxt OG Image generates OG Images with Vue templates in Nuxt. From 6.0.2 until 6.7.0, nuxt-og-image exposes the unauthenticated /og/d/ route when the documented defaults security.strict = false and security.secret = "" are used, and base64url-decodes the fonts parameter through decodeOgImageParam...

CVE-2026-81632: Use of GET Request Method With Sensitive Query Strings

Use of HTTP Request With Sensitive Query String vulnerability in team-alembic AshAuthenticationPhoenix allows someone able to read access logs, proxy logs or browser history to recover a single-use sign-in token and authenticate as its owner. After a successful password sign-in,...

CVE-2026-86049: Insertion of Sensitive Information into Log File

Jupyter Server is the backend for Jupyter web applications. Prior to version 2.21.0, the 5xx request logging path in jupyterserver/log.py copies the Referer header into a JSON header block without applying the token scrubbing used for the request URI. A request that returns HTTP 500 while the...

CVE-2026-54918: External Control of System or Configuration Setting

NetBox Device Type Library is a collection of community-sourced device type definitions for import into NetBox. In the affected repository revisions, NETBOXDTLIBRARYURL in tests/testconfiguration.py is a free-form tracked constant that an unauthenticated pull-request author can change before the...

PT-2026-94473

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A request buffer leak exists in the asynchronous read path of the SMB client. The function smb2 new read req allocates a request buffer using smb2 plain req init, but fails to release th...

PT-2026-94157

Name of the Vulnerable Software and Affected Versions Paid Downloads versions prior to 3.16 Description The Paid Downloads plugin for WordPress allows unauthenticated arbitrary file upload through the admin request handler function. This occurs because the function lacks proper authorization and...