CVE-2026-34531

CVE-2026-34531 affects Flask-HTTPAuth (Python package) and concerns the token verification callback receiving an empty string when a request targets a token-protected resource without a token or with an empty token. This could allow authentication against any user whose token is an empty string. ...

freerdp: FreeRDP has a heap-use-after-free in ainput_send_input_event

A heap buffer use after free has been discovered in FreeRDP. ainputsendinputevent caches channelcallback in a local variable and later uses it without synchronization; a concurrent channel close can free or reinitialize the callback, leading to a use after free...

freerdp: FreeRDP has a heap-use-after-free in video_timer

A use after free flaw has been discovered in FreeRDP. The videotimer can send client notifications after the control channel is closed, dereferencing a freed callback and triggering a use after free. A malicious server can trigger a client‑side heap use after free causing a crash DoS...

CLSA-2026-1775033648 postgresql-jdbc: Fix of CVE-2022-21724

CVE-2022-21724: ensure arbitrary classes can't be passed instead of SocketFactory, SSLSocketFactory, CallbackHandler, HostnameVerifier - Restore testing from previous spec versions, exclude broken tests...

CVE-2025-71281

XenForo before 2.3.7 does not properly restrict methods callable from within templates. A loose prefix match was used instead of a stricter first-word match for methods accessible through callbacks and variable method calls in templates, potentially allowing unauthorized method invocations...

PT-2026-29832

Name of the Vulnerable Software and Affected Versions: Nhost versions prior to 0.48.0 Description: Nhost's auth service OAuth provider callback flow includes the refresh token directly in the redirect URL as a query parameter. This can lead to exposure of the refresh token in browser history,...

The vulnerability of the gs_usb_receive_bulk_callback() function in the drivers/net/can/usb/gs_usb.c module of the Linux network device driver framework allows a attacker to cause a service failure.

The vulnerability of the gsusbreceivebulkcallback function in the drivers/net/can/usb/gsusb.c file of the Linux network device driver module is related to improper memory release. Exploiting this vulnerability could allow a remote attacker to cause a service failure...

MGASA-2026-0074 Updated python-openssl packages fix security vulnerabilities

pyOpenSSL allows TLS connection bypass via unhandled callback exception in settlsextservernamecallback. CVE-2026-27448 pyOpenSSL DTLS cookie callback buffer overflow. CVE-2026-27459...

CVE-2026-32275

Tautulli is a Python based monitoring and tracking tool for Plex Media Server. From version 1.3.10 to before version 2.17.0, an unsanitized JSONP callback parameter allows cross-origin script injection and API key theft. This issue has been patched in version 2.17.0...

Unintended Proxy or Intermediary ('Confused Deputy')

Overview fastmcp is a The fast, Pythonic way to build MCP servers and clients. Affected versions of this package are vulnerable to Unintended Proxy or Intermediary 'Confused Deputy' in the OAuthProxy.handleidpcallback function. An attacker can gain unauthorized access to resources associated with...

GHSA-RWW4-4W9C-7733 FastMCP: Missing Consent Verification in OAuth Proxy Callback Facilitates Confused Deputy Vulnerabilities

Summary While testing the GitHubProvider OAuth integration, which allows authentication to a FastMCP MCP server via a FastMCP OAuthProxy using GitHub OAuth, it was discovered that the FastMCP OAuthProxy does not properly validate the user's consent upon receiving the authorization code from GitHu...

FastMCP: Missing Consent Verification in OAuth Proxy Callback Facilitates Confused Deputy Vulnerabilities

Summary While testing the GitHubProvider OAuth integration, which allows authentication to a FastMCP MCP server via a FastMCP OAuthProxy using GitHub OAuth, it was discovered that the FastMCP OAuthProxy does not properly validate the user's consent upon receiving the authorization code from GitHu...

CVE-2026-34731 AVideo: Unauthenticated Live Stream Termination via RTMP Callback on_publish_done.php

WWBN AVideo is an open source video platform. In versions 26.0 and prior, the AVideo onpublishdone.php endpoint in the Live plugin allows unauthenticated users to terminate any active live stream. The endpoint processes RTMP callback events to mark streams as finished in the database, but perform...

CVE-2026-34731

WWBN AVideo (open source video platform) vulnerability in the Live plugin: in versions 26.0 and earlier, the on_publish_done.php RTMP callback endpoint allows unauthenticated termination of any active live stream. An attacker can enumerate active stream keys via the unauthenticated stats.json.php...

CVE-2026-34731

WWBN AVideo is an open source video platform. In versions 26.0 and prior, the AVideo onpublishdone.php endpoint in the Live plugin allows unauthenticated users to terminate any active live stream. The endpoint processes RTMP callback events to mark streams as finished in the database, but perform...

CVE-2026-34731 AVideo: Unauthenticated Live Stream Termination via RTMP Callback on_publish_done.php

WWBN AVideo is an open source video platform. In versions 26.0 and prior, the AVideo onpublishdone.php endpoint in the Live plugin allows unauthenticated users to terminate any active live stream. The endpoint processes RTMP callback events to mark streams as finished in the database, but perform...

389-ds-base: 389-ds-base: Remote Code Execution and Denial of Service via heap buffer overflow

A flaw was found in the 389-ds-base server. A heap buffer overflow vulnerability exists in the schemaattrenumcallback function within the schema.c file. This occurs because the code incorrectly calculates the buffer size by summing alias string lengths without accounting for additional formatting...

PT-2026-29361

Name of the Vulnerable Software and Affected Versions AVideo versions 26.0 and prior Description The AVideo platform, specifically the Live plugin, has an issue where the on publish done.php endpoint does not perform authentication or authorization checks. Unauthenticated users can terminate acti...

CVE-2026-32275

Tautulli is a Python based monitoring and tracking tool for Plex Media Server. From version 1.3.10 to before version 2.17.0, an unsanitized JSONP callback parameter allows cross-origin script injection and API key theft. This issue has been patched in version 2.17.0...

CVE-2026-32275 Tautulli: Unsanitized JSONP callback parameter allows cross-origin script injection and API key theft

Tautulli is a Python based monitoring and tracking tool for Plex Media Server. From version 1.3.10 to before version 2.17.0, an unsanitized JSONP callback parameter allows cross-origin script injection and API key theft. This issue has been patched in version 2.17.0...