CVE-2026-55173

Summary: CVE-2026-55173 affects WWBN AVideo (versions 29.0 and below). The issue is an OS command injection in the ffmpeg command construction: sanitizeFFmpegCommand() fails to neutralize a single ‘&’ (background operator). The fix from CVE-2026-33482 added several metacharacters to the denylist ...

CVE-2026-55173 AVideo incomplete fix for CVE-2026-33482: sanitizeFFmpegCommand still allows a single '&' (background operator), giving OS command execution at the same execAsync sh -c sink

WWBN AVideo is an open source video platform. Versions 29.0 and below remain vulnerable to OS command injection because the fix for CVE-2026-33482 was incomplete and still does not neutralize a single & the shell background operator. CVE-2026-33482 reported that sanitizeFFmpegCommand...

CVE-2026-55173 AVideo incomplete fix for CVE-2026-33482: sanitizeFFmpegCommand still allows a single '&' (background operator), giving OS command execution at the same execAsync sh -c sink

WWBN AVideo is an open source video platform. Versions 29.0 and below remain vulnerable to OS command injection because the fix for CVE-2026-33482 was incomplete and still does not neutralize a single & the shell background operator. CVE-2026-33482 reported that sanitizeFFmpegCommand...

CVE-2026-63305

AVideo through 29.0 contains an OS command injection vulnerability in the ffmpeg.json.php endpoint where notifyCode and callback parameters are concatenated into a shell command without escaping. Attackers who can craft a valid encrypted payload can inject arbitrary shell metacharacters into thes...

CVE-2026-63304 AVideo through 29.0 OS Command Injection via listFFmpegProcesses

AVideo through 29.0 contains an OS command injection vulnerability in plugin/API/standAlone/functions.php where the listFFmpegProcesses function interpolates unsanitized keyword parameters inside single quotes without escaping. Attackers who can craft a valid encrypted codeToExec payload can brea...

EUVD-2026-44914

AVideo through 29.0 contains an OS command injection vulnerability in the ffmpeg.json.php endpoint where notifyCode and callback parameters are concatenated into a shell command without escaping. Attackers who can craft a valid encrypted payload can inject arbitrary shell metacharacters into thes...

CVE-2026-63305 AVideo through 29.0 OS Command Injection via ffmpeg.json.php

AVideo through 29.0 contains an OS command injection vulnerability in the ffmpeg.json.php endpoint where notifyCode and callback parameters are concatenated into a shell command without escaping. Attackers who can craft a valid encrypted payload can inject arbitrary shell metacharacters into thes...

CVE-2026-63305

The CVE-2026-63305 entry concerns AVideo up to version 29.0, where the ffmpeg.json.php endpoint concatenates notifyCode and callback into a shell command without escaping. This allows an attacker who can craft an encrypted payload to inject shell metacharacters and execute OS commands as the web-...

CVE-2026-63305 AVideo through 29.0 OS Command Injection via ffmpeg.json.php

AVideo through 29.0 contains an OS command injection vulnerability in the ffmpeg.json.php endpoint where notifyCode and callback parameters are concatenated into a shell command without escaping. Attackers who can craft a valid encrypted payload can inject arbitrary shell metacharacters into thes...

CVE-2026-63304 AVideo through 29.0 OS Command Injection via listFFmpegProcesses

AVideo through 29.0 contains an OS command injection vulnerability in plugin/API/standAlone/functions.php where the listFFmpegProcesses function interpolates unsanitized keyword parameters inside single quotes without escaping. Attackers who can craft a valid encrypted codeToExec payload can brea...

PT-2026-60463

Name of the Vulnerable Software and Affected Versions AVideo versions prior to 29.0 Description An OS command injection issue exists in the 'ffmpeg.json.php' endpoint. The notifyCode and callback parameters are concatenated into a shell command without proper escaping. An attacker capable of...

PT-2026-60462

Name of the Vulnerable Software and Affected Versions AVideo versions prior to 29.1 Description An OS command injection issue exists in the plugin/API/standAlone/functions.php file. The listFFmpegProcesses function interpolates unsanitized keyword parameters within single quotes without proper...

MGASA-2026-0249 Updated ffmpeg packages fix a security vulnerability

The updated packages fix a security vulnerability: Heap out-of-bounds write via odd sliceheight in FFmpeg MagicYUV decoder. CVE-2026-8461...

GHSA-QFF7-4Q6C-M8H6 vulnerabilities

Vulnerabilities for packages: ffmpeg...

CVE-2026-8461 vulnerabilities

Vulnerabilities for packages: ffmpeg...

GHSA-QFF7-4Q6C-M8H6 vulnerabilities

Vulnerabilities for packages: ffmpeg...

CVE-2026-8461 vulnerabilities

Vulnerabilities for packages: ffmpeg...

PT-2026-64155

Name of the Vulnerable Software and Affected Versions FFmpeg versions prior to 8.1.3 Description An out-of-bounds write issue exists when processing a crafted ffconcat file using the -safe 0 flag. The demux audio function within the TY demuxer decrements the packet size without performing bounds...

openSUSE 16: ffmpeg-7 / ffmpeg-7-libavcodec-devel / ffmpeg-7-libavdevice-devel / etc (openSUSE-SU-2026:21258-1)

The remote openSUSE 16 host has packages installed that are affected by a vulnerability as referenced in the openSUSE- SU-2026:21258-1 advisory. This update for ffmpeg-7 fixes the following issue: - CVE-2026-30997: out-of-bounds read in the readglobalparam function allows for a DoS via crafted...

OESA-2026-2928 ffmpeg security update

FFmpeg is a complete and free Internet live audio and video broadcasting solution for Linux/Unix. It also includes a digital VCR. It can encode in real time in many formats including MPEG1 audio and video, MPEG4, h263, ac3, asf, avi, real, mjpeg, and flash. Security Fixes: An out-of-bounds read i...