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...

GHSA-F4F9-627C-JH33 WWBN AVideo's GIF poster fetch bypasses traversal scrubbing and exposes local files through public media URLs

Summary objects/aVideoEncoderReceiveImage.json.php allowed an authenticated uploader to fetch attacker-controlled same-origin /videos/... URLs, bypass traversal scrubbing, and expose server-local files through the GIF poster storage path. The vulnerable GIF branch could be abused to read local...

EUVD-2026-19879

WWBN AVideo has Stored XSS via Malicious EPG XML Program Titles in AVideo EPG Page...

WWBN AVideo has an Allowlisted downloadURL media extensions bypass SSRF protection and enable internal response exfiltration (Incomplete fix for CVE-2026-27732)

The fix for CVE-2026-27732 is incomplete. objects/aVideoEncoder.json.php still allows attacker-controlled downloadURL values with common media or archive extensions such as .mp4, .mp3, .zip, .jpg, .png, .gif, and .webm to bypass SSRF validation. The server then fetches the response and stores it ...

WordPress plugin Video Conferencing with Zoom 安全漏洞

WordPress and WordPress plugins are both products of the WordPress Foundation. WordPress is a blog platform developed using the PHP language. This platform allows for the creation of personal blog websites on servers based on PHP and MySQL. A WordPress plugin is an application extension. There is...

Vulnerability of the Audio/Video component: Web codecs in Mozilla Firefox, Firefox ESR, and the email client Thunderbird, which allows a hacker to cause a service failure.

Vulnerability of Audio/Video components: Mozilla Firefox, Firefox ESR, and Thunderbird’s email client use web codecs. This vulnerability is related to insufficient checking of unusual or exceptional states. Exploiting this vulnerability can allow an attacker to cause service failures remotely...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006831)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006831 advisory. In the Linux kernel, the following vulnerability has been resolved: ACPI: video: check for error while searching for backlight device parent If acpigetparent called ...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006757)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006757 advisory. In the Linux kernel, the following vulnerability has been resolved: media: v4l2-mem2mem: add lock to protect parameter numrdy Getting below error when using KCSAN to...

Vulnerability of the Audio/Video component: Playback in browsers Mozilla Firefox, Firefox ESR, and email client Thunderbird, allowing attackers to cause service failures.

Vulnerability of the Audio/Video component: Playback in Mozilla Firefox, Firefox ESR, and the email client Thunderbird is related to insufficient checking of unusual or exceptional states. Exploitation of this vulnerability may allow a remote attacker to cause service failures...

Vulnerability of the Audio/Video component: Web codecs in Mozilla Firefox, Firefox ESR, and the email client Thunderbird, which allows a hacker to cause a service failure.

Vulnerability of Audio/Video components: Mozilla Firefox, Firefox ESR, and Thunderbird’s email client use web codecs. This vulnerability is related to insufficient checking of unusual or exceptional states. Exploiting this vulnerability can allow an attacker to cause service failures remotely...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006826)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006826 advisory. In the Linux kernel, the following vulnerability has been resolved: media: usbtv: Remove useless locks in usbtvvideofree Remove locks calls in usbtvvideofree because...

PT-2026-31217

Missing Authorization vulnerability in Deepen Bajracharya Video Conferencing with Zoom video-conferencing-with-zoom-api allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Video Conferencing with Zoom: from n/a through = 4.6.6...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006824)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006824 advisory. In the Linux kernel, the following vulnerability has been resolved: media: dvb-frontends: avoid stack overflow warnings with clang A previous patch worked around a...

RHEL 9 : nginx (RHSA-2026:7002)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:7002 advisory. nginx is a web and proxy server supporting HTTP and other protocols, with a focus on high concurrency, performance, and low memory usage...

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...

CVE-2026-35181

WWBN AVideo is an open source video platform. In versions 26.0 and prior, the player skin configuration endpoint at admin/playerUpdate.json.php does not validate CSRF tokens. The plugins table is explicitly excluded from the ORM's domain-based security check via ignoreTableSecurityCheck, removing...

CVE-2026-35203

ZLMediaKit is a streaming media service framework. the VP9 RTP payload parser in ext-codec/VP9Rtp.cpp reads multiple fields from the RTP payload based on flag bits in the first byte, without verifying that sufficient data exists in the buffer. A crafted VP9 RTP packet with a 1-byte payload 0xFF,...

firefox: thunderbird: Incorrect boundary conditions in the Audio/Video component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Incorrect boundary conditions in the Audio/Video component...

firefox: thunderbird: Incorrect boundary conditions in the Audio/Video: Web Codecs component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Incorrect boundary conditions in the Audio/Video: Web Codecs component...

firefox: thunderbird: Incorrect boundary conditions in the Audio/Video: Web Codecs component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Incorrect boundary conditions in the Audio/Video: Web Codecs component...