About the security content of tvOS 26.6

About the security content of tvOS 26.6 This document describes the security content of tvOS 26.6. About Apple security updates For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available...

CVE-2026-64626

The CVE affects AVideo encoder download-by-URL flow from commit 0dbadbca to latest master, where an unpinned retry fallback bypasses DNS pinning validation, enabling an authenticated attacker to supply a downloadURL that redirects to an internal address and have the unpinned retry follow the redi...

CVE-2026-63854

CVE-2026-63854 affects the Linux kernel’s DRM amdgpu/vcn path. The issue is that VCN v3.0 encoder/decoder rings do not support 64-bit user fence writes, causing the kernel to reject CS submissions that use user fences. The vulnerability has a CVSS 3.1 base score of 7.8 (HIGH) with local access, l...

CVE-2026-63851

The CVE-2026-63851 entry documents a Linux kernel vulnerability in drm/amdgpu/vcn where VCN encoder/decoder rings (v4.0.5 enc ring) do not support 64-bit user fence writes. Consequently, the kernel now rejects CS submissions with user fences to mitigate unsafe fence usage. Root cause: 64-bit user...

OESA-2026-2864 aom security update

The Alliance for Open Media’s focus is to deliver a next-generation video format that is: Security Fixes: An arbitrary address write vulnerability was found in libaom, the reference AV1 codec implementation. A missing bounds check in the SVC Scalable Video Coding layer ID control function allows ...

CVE-2026-56211

A remote code execution vulnerability was found in libaom, the reference AV1 codec implementation. Insufficient bounds validation in the AV1 encoder's SVC Scalable Video Coding layer ID control allows an attacker to supply crafted video frame pixels that overlap with internal encoder layer contex...

Server-Side Request Forgery (SSRF)

WWBN AVideo is vulnerable to Server-Side Request Forgery SSRF. The vulnerability is due to an incomplete fix in objects/aVideoEncoder.json.php that allows attacker-controlled downloadURL values with common media and archive file extensions to bypass SSRF validation, which allows an authenticated...

CVE-2026-43235

In the Linux kernel, the following vulnerability has been resolved: media: iris: Add missing platform data entries for SM8750 Two platform-data fields for SM8750 were missed: - getvpubuffersize = irisvpu33bufsize Without this, the driver fails to allocate the required internal buffers, leading to...

SUSE CVE-2026-31584

In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: fix use-after-free in encoder release path The fopsvcodecrelease function frees the context structure ctx without first cancelling any pending or running work in ctx-encodework. This creates a race window...

CVE-2026-41061

WWBN AVideo (versions ≤ 29.0) is vulnerable due to an unanchored end in isValidDuration() regex in objects/video.php:918: /^[0-9]{1,2}:[0-9]{1,2}:[0-9]{1,2}/ allowing appending HTML/JavaScript after a valid duration. The crafted duration is stored and rendered without HTML escaping via Video::get...

CVE-2026-41061 WWBN AVideo Vulnerable to stored XSS via Unanchored Duration Regex in Video Encoder Receiver

WWBN AVideo is an open source video platform. In versions 29.0 and below, the isValidDuration regex at objects/video.php:918 uses /^0-91,2:0-91,2:0-91,2/ without a $ end anchor, allowing arbitrary HTML/JavaScript to be appended after a valid duration prefix. The crafted duration is stored in the...

Unity Linux 20.1050e / 20.1070e Security Update: kernel (UTSA-2026-011187)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011187 advisory. In the Linux kernel, the following vulnerability has been resolved: media: cx231xx: set devicecaps for 417 The videodevice for the MPEG encoder did not set devicecap...

GHSA-8PV3-29PP-PF8F WWBN AVideo has Stored XSS via Unanchored Duration Regex in Video Encoder Receiver

Summary The isValidDuration regex at objects/video.php:918 uses /^0-91,2:0-91,2:0-91,2/ without a $ end anchor, allowing arbitrary HTML/JavaScript to be appended after a valid duration prefix. The crafted duration is stored in the database and rendered without HTML escaping via echo...

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...

libvpx security update

1.3.0-8.0.3 - Fixes heap buffer overflow in libvpx CVE-2026-2447 Orabug: 39112729 1.3.0-8.0.1 - Fixes CVE-2025-5283 vpxcodecencinitmulti fix double free on init fail Orabug: 38103810...

CVE-2026-33354

CVE-2026-33354 affects WWBN AVideo up to version 26.0, where POST /objects/aVideoEncoder.json.php accepts a requester-controlled chunkFile path. The local path check (isValidURLOrPath) allows broad server directories (e.g., /var/www/, app root, cache, tmp, videos) while rejecting only .php files....

Metasploit Wrap-Up 03/20/2026

♫ I Just Called ♫ To Say ♫ 7f45 4c46 0201 0100 0000 0000 0000 0000 0300 3e00 0100♫ This release contains 2 new exploit modules, 2 enhancements, and 7 bug fixes. Community contributor Chocapikk submitted both exploit modules this release: one targeting AVideo-Encoder’s getImage.php file and anothe...

AVideo has an authenticated arbitrary local file read via `chunkFile` path injection in `aVideoEncoder.json.php`

Summary POST /objects/aVideoEncoder.json.php accepts a requester-controlled chunkFile parameter intended for staged upload chunks. Instead of restricting that path to trusted server-generated chunk locations, the endpoint accepts arbitrary local filesystem paths that pass isValidURLOrPath. That...

PT-2026-26491

Summary POST /objects/aVideoEncoder.json.php accepts a requester-controlled chunkFile parameter intended for staged upload chunks. Instead of restricting that path to trusted server-generated chunk locations, the endpoint accepts arbitrary local filesystem paths that pass isValidURLOrPath. That...

FreeRDP 资源管理错误漏洞

FreeRDP is an open-source implementation of the Remote Desktop Protocol RDP by the FreeRDP team. Versions of FreeRDP prior to 3.22.0 contained a resource management vulnerability. This vulnerability stemmed from the ecamencodercompressh264 component’s reliance on server-controlled settings and th...