PT-2026-64555

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A hard lockup occurs in the digi acceleport USB serial driver when submitting an Out-of-Band OOB write USB Request Block URB fails persistently, such as during a device disconnection. Th...

PT-2026-64519

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the NFSv4 implementation where the nfs open permission mask function fails to include MAY WRITE in the access mask when the O TRUNC flag is used during a file open...

Linux Distros Unpatched Vulnerability : CVE-2026-65703

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - FFmpeg versions 2.7 through 8.1.2 contain an out-of-bounds write vulnerability in the TDSC video decoder that allows remote attackers to cause heap corruption b...

PT-2026-64619

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.1-rc7 Description An authenticated SMB client can bypass permission checks in the ksmbd module. The smb2 ioctl function fails to perform a per-handle access check when processing FSCTL SET ZERO DATA, relying on...

Linux Distros Unpatched Vulnerability : CVE-2026-64431

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: ntfs: avoid calling postwritemstfixup for invalid indexblock ntfsicxibsyncwrite calls...

SUSE SLED15: aom-tools / libSvtAv1Enc1 / libaom-devel / libaom-devel-doc / etc (SUSE-SU-2026:3224-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3224-1 advisory. - CVE-2026-56208: untrusted encoder configuration inputs can lead to a heap-based buffer overflow and a proces...

Linux Distros Unpatched Vulnerability : CVE-2026-64432

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - fs/ntfs3: validate Dirty Page Table capacity in logreplay copylcns In the analysis pass of $LogFile journal replay, logreplay copies LCNs from each action log...

GHSA-V6W6-358X-2433 Cloudreve Admin.Read OAuth tokens can trigger server-side node test requests

Summary Cloudreve exposes two admin node test endpoints under the Admin.Read OAuth scope. These endpoints accept attacker-controlled node definitions and cause Cloudreve to make outbound server-side network requests. This allows an OAuth client authorized only for Admin.Read to trigger operationa...

Heap-based Buffer Overflow

Overview Affected versions of this package are vulnerable to Heap-based Buffer Overflow in the pngwritechunk process. An attacker can cause heap memory corruption, process crashes, or potentially achieve arbitrary code execution by supplying a crafted PNG image containing a malicious eXIf chunk...

Cloudreve WOPI view sessions can write files and WOPI access token secret is ignored

Summary Cloudreve WOPI access tokens are generated as ., but the WOPI middleware validates only the session id prefix and never compares the supplied token to the stored token. In addition, a WOPI viewer session does not store or enforce the requested viewer action. A session created for a view o...

GHSA-2XWM-4H2Q-GGFX Open WebUI: Model meta.knowledge read-only file access can be upgraded to file write/delete

Summary Current main and v0.9.6 still allow an authenticated user to turn read-only access to another user's file into write/delete access by attaching that file ID to an attacker-controlled workspace model. This is an incomplete-fix variant of GHSA-vjqm-6gcc-62cr. The current fix adds...

EUVD-2026-42634

Open WebUI: Model meta.knowledge read-only file access can be upgraded to file write/delete...

Cloudreve OAuth Admin.Read scope can update OneDrive storage policy credentials

Summary Cloudreve 4.16.1 has an OAuth scope authorization bypass in the admin storage policy routes. An OAuth bearer token scoped to Admin.Read but not Admin.Write can call POST /api/v4/admin/policy/oauth/signin and update OneDrive storage policy credentials. The route is inside the admin group...

GHSA-6V4J-43GG-VJ32 yt-dlp: Downstream command injection via improper sanitization of yt-dlp --write-link output

Summary If the --write-link, --write-url-link or --write-desktop-link options are used with yt-dlp, it may produce output that can lead to downstream remote code execution. An attacker can craft a malicious metadata payload to achieve arbitrary command injection in the .url and .desktop shortcut...

yt-dlp: Downstream command injection via improper sanitization of yt-dlp --write-link output

Summary If the --write-link, --write-url-link or --write-desktop-link options are used with yt-dlp, it may produce output that can lead to downstream remote code execution. An attacker can craft a malicious metadata payload to achieve arbitrary command injection in the .url and .desktop shortcut...

EUVD-2026-42368

yt-dlp: Downstream command injection via improper sanitization of yt-dlp --write-link output...

CVE-2026-66040

FFmpeg through 8.1.2, fixed in commit b506faf, contains a heap out-of-bounds write vulnerability in the native PNG and APNG encoders that allows remote attackers to corrupt heap memory by supplying a crafted PNG image with a malicious eXIf chunk. Attackers can craft an eXIf chunk where multiple I...

CVE-2026-66036

FFmpeg through 8.1.2, fixed in commit 5d7112c, contains a heap out-of-bounds write vulnerability in the vfhqdn3d filter that allows attackers to corrupt heap memory by supplying a crafted video whose frame resolution increases between frames when filtergraph reinitialization is disabled via the...

CVE-2026-66041 FFmpeg 7.0 - 8.1.2 Heap Out-of-Bounds Write via vf_quirc Filter

FFmpeg 7.0 through 8.1.2, fixed in commit 4da9812, contains a heap out-of-bounds write vulnerability in the vfquirc filter that allows an attacker to corrupt heap memory by supplying a crafted PGS/SUP subtitle file with mismatched frame dimensions. Attackers can provide a subtitle file whose seco...

CVE-2026-66039 FFmpeg MACE6 Audio Decoder Heap Out-of-Bounds Write via CAF File

FFmpeg through 8.1.2, fixed in commit aafb5c6, contains a signed integer overflow vulnerability in the MACE6 audio decoder that allows attackers to corrupt heap memory by supplying a crafted CAF file with a malicious bytesperpacket value. Attackers can craft a CAF file with oversized bytesperpack...