RHSA-2026:6036 Red Hat Security Advisory: kernel-rt security update

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Ubuntu 22.04 LTS / 24.04 LTS / 25.10 : GStreamer Good Plugins vulnerabilities (USN-8131-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS / 25.10 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8131-1 advisory. It was discovered that GStreamer Good Plugins incorrectly handled certain X-QDM RTP payloads. A remote attacker could use this issue ...

PT-2026-29286

Name of the Vulnerable Software and Affected Versions PJSIP versions prior to 2.17 Description A heap out-of-bounds read exists in the VP9 RTP unpacketizer when parsing crafted VP9 Scalability Structure SS data. This occurs due to insufficient bounds checking on the payload descriptor length, whi...

PJSIP 缓冲区错误漏洞

PJSIP is an open-source, free and open-source multimedia communication library developed in C language. It implements standards-based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. Prior to PJSIP 2.17, there was a buffer error vulnerability. This vulnerability stemmed from the VP9 RTP...

EUVD-2026-16719

AVideo's WebSocket Token Never Expires Due to Commented-Out Timeout Validation in verifyTokenSocket...

AVideo's WebSocket Token Never Expires Due to Commented-Out Timeout Validation in verifyTokenSocket()

Summary The verifyTokenSocket function in plugin/YPTSocket/functions.php has its token timeout validation commented out, causing WebSocket tokens to never expire despite being generated with a 12-hour timeout. This allows captured or legitimately obtained tokens to provide permanent WebSocket...

firefox: thunderbird: Denial-of-service in the WebRTC: Signaling component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Denial-of-service in the WebRTC: Signaling component...

USN-8131-1 gst-plugins-good1.0 vulnerabilities

It was discovered that GStreamer Good Plugins incorrectly handled certain X-QDM RTP payloads. A remote attacker could use this issue to cause GStreamer Good Plugins to crash, resulting in a denial of service, or possibly execute arbitrary code...

Moderate: Red Hat Security Advisory: kernel-rt security update

An update for kernel-rt is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...

RHEL 8 : kernel-rt (RHSA-2026:6036)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:6036 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirement...

Moderate: kernel-rt security update

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fixes: kernel: Linux kernel: Use-After-Free vulnerability in ATM subsystem CVE-2025-38180 kernel: macvlan: fix error recovery in...

CVE-2026-31950

LibreChat is a ChatGPT clone with additional features. In versions 0.8.2-rc2 through 0.8.2-rc3, the SSE streaming endpoint /api/agents/chat/stream/:streamId does not verify that the requesting user owns the stream. Any authenticated user who obtains or guesses a valid stream ID can subscribe and...

CVE-2026-34362

WWBN AVideo is an open source video platform. In versions up to and including 26.0, the verifyTokenSocket function in plugin/YPTSocket/functions.php has its token timeout validation commented out, causing WebSocket tokens to never expire despite being generated with a 12-hour timeout. This allows...

Session Hijacking

MCP Ruby SDK is vulnerable to Session Hijacking. The vulnerability is due to insufficient session binding, where an attacker who obtains a valid session ID can completely hijack the victim's Server-Sent Events SSE stream and intercept all real-time data...

Context-Aware Phishing Email Detection Using Machine Learning and NLP

Phishing attacks remain among the most prevalent cybersecurity threats, causing significant financial losses for individuals and organizations worldwide. This paper presents a machine learning-based phishing email detection system that analyzes email body content using natural language processing...

SafeClaw-R: Towards Safe and Secure Multi-Agent Personal Assistants

LLM-based multi-agent systems MASs are transforming personal productivity by autonomously executing complex, cross-platform tasks. Frameworks such as OpenClaw demonstrate the potential of locally deployed agents integrated with personal data and services, but this autonomy introduces significant...

CVE-2026-31950

LibreChat is a ChatGPT clone with additional features. In versions 0.8.2-rc2 through 0.8.2-rc3, the SSE streaming endpoint /api/agents/chat/stream/:streamId does not verify that the requesting user owns the stream. Any authenticated user who obtains or guesses a valid stream ID can subscribe and...

CVE-2026-31950

LibreChat exposes an IDOR in SSE stream subscriptions. In versions 0.8.2-rc2 through 0.8.2-rc3, the endpoint /api/agents/chat/stream/:streamId does not verify stream ownership, allowing any authenticated user who guesses or obtains a valid streamId to subscribe and read another user’s real-time c...

EUVD-2026-16767

LibreChat is a ChatGPT clone with additional features. In versions 0.8.2-rc2 through 0.8.2-rc3, the SSE streaming endpoint /api/agents/chat/stream/:streamId does not verify that the requesting user owns the stream. Any authenticated user who obtains or guesses a valid stream ID can subscribe and...

CVE-2026-34374 AVideo has SQL Injection in Live_schedule::keyExists() via Unparameterized Stream Key

WWBN AVideo is an open source video platform. In versions up to and including 26.0, the Liveschedule::keyExists method constructs a SQL query by interpolating a stream key directly into the query string without parameterization. This method is called as a fallback from LiveTransmition::keyExists...