PT-2026-53273

Name of the Vulnerable Software and Affected Versions acl versions prior to 2.4.0 Description A time-of-check to time-of-use TOCTOU race condition occurs when a local attacker replaces a pathname component with a symbolic link between an lstat check and subsequent symlink-following operations...

TencentOS Server 3: kernel (TSSA-2026:0544)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2026:0544 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities:...

How to Identify and Repair Files That Cannot Be Opened After Restore

Purpose This article provides steps to identify and repair SharePoint, OneDrive, Teams files, and list attachments that were backed up with corrupted content due to the issue described in KB4835. Note: These instructions apply only to non-immutable object storage repositories that contain backups...

libaom: libaom: arbitrary address write via SVC layer context OOB and cyclic refresh map pointer hijack

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 an attacker to inject an arbitrary pointer into the cyclic refresh map field via crafted image pixel value...

Exploit for Improper Ownership Management in Debian Debian_Linux

CVE-2023-0386 - OverlayFS / FUSE Original CVE source written...

CVE-2026-13502

A flaw has been found in antlr ANTLR4 up to 4.13.2. This affects the function ObjectInputStream.readObject of the file antlr4-maven-plugin/src/main/java/org/antlr/mojo/antlr4/GrammarDependencies.java of the component Maven Plugin. This manipulation causes time-of-check time-of-use. The attack is...

UBUNTU-CVE-2026-13502

A flaw has been found in antlr ANTLR4 up to 4.13.2. This affects the function ObjectInputStream.readObject of the file antlr4-maven-plugin/src/main/java/org/antlr/mojo/antlr4/GrammarDependencies.java of the component Maven Plugin. This manipulation causes time-of-check time-of-use. The attack is...

EUVD-2026-40000

A flaw has been found in antlr ANTLR4 up to 4.13.2. This affects the function ObjectInputStream.readObject of the file antlr4-maven-plugin/src/main/java/org/antlr/mojo/antlr4/GrammarDependencies.java of the component Maven Plugin. This manipulation causes time-of-check time-of-use. The attack is...

CVE-2026-13502

The CVE-2026-13502 entry concerns antlr ANTLR4 up to 4.13.2. It affects the function ObjectInputStream.readObject in the antlr4-maven-plugin’s GrammarDependencies.java, indicating a time-of-check time-of-use issue. The attack is restricted to local execution and requires a high degree of complexi...

CVE-2026-13502 antlr ANTLR4 Maven Plugin GrammarDependencies.java ObjectInputStream.readObject toctou

A flaw has been found in antlr ANTLR4 up to 4.13.2. This affects the function ObjectInputStream.readObject of the file antlr4-maven-plugin/src/main/java/org/antlr/mojo/antlr4/GrammarDependencies.java of the component Maven Plugin. This manipulation causes time-of-check time-of-use. The attack is...

mailbox: add sanity check for channel array

...

ALSA: hda/conexant: Fix missing error check for jack detection

...

EUVD-2026-39983

A flaw has been found in arc53 DocsGPT up to 0.18.0. The affected element is the function encryptcredentials of the file application/security/encryption.py of the component Credential Storage. This manipulation causes insufficient verification of data authenticity. It is possible to initiate the...

SUSE CVE-2026-53283

In the Linux kernel, the following vulnerability has been resolved: iommu/amd: Bounds-check devid in rlookupamdiommu iommudeviceregister walks every device on the PCI bus via busforeachdev and calls amdiommuprobedevice for each. The inlined checkdevice path computes the device's sbdf, calls...

SUSE CVE-2026-53295

In the Linux kernel, the following vulnerability has been resolved: mailbox: add sanity check for channel array Fail gracefully if there is no channel array attached to the mailbox controller. Otherwise the later dereference will cause an OOPS which might not be seen because mailbox controllers...

SUSE CVE-2026-53318

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7925: prevent NULL pointer dereference in mt7925txcheckaggr Move the NULL check for 'sta' before dereferencing it to prevent a possible crash...

SUSE CVE-2026-53320

In the Linux kernel, the following vulnerability has been resolved: nilfs2: reject zero bdoblocknr in nilfsioctlmarkblocksdirty nilfsioctlmarkblocksdirty uses bdoblocknr to detect dead blocks by comparing it with the current block number bdblocknr. If they differ, the block is considered dead and...

PT-2026-53081

Name of the Vulnerable Software and Affected Versions FFmpeg versions prior to the latest patch Description The RASC video decoder in libavcodec contains a flaw where the decode dlta function in libavcodec/rasc.c performs 32-bit reads and writes at the row cursor before the NEXT LINE row-boundary...

Linux Distros Unpatched Vulnerability : CVE-2026-53250

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - xsk: cache csumstart/csumoffset to fix TOCTOU in xskskbmetadata The TX metadata area resides in the UMEM buffer which is memory-mapped and concurrently writable...

The vulnerability of the io_poll_remove() function in the io_uring/poll.c module of the Linux kernel’s asynchronous I/O interface allows a attacker to cause a service failure.

The vulnerability of the iopollremove function in the iouring/poll.c module of the Linux kernel’s asynchronous I/O interface relates to the lack of checking the return value. Exploiting this vulnerability could allow an attacker to cause a service failure...