Cryptography vulnerable to buffer overflow if non-contiguous buffers were passed to APIs

If a non-contiguous buffer was passed to APIs which accepted Python buffers e.g. Hash.update, this could lead to buffer overflows. For example: python h = HashSHA256 b.updatebuf::-1 would read past the end of the buffer on Python 3.11...

PT-2026-31459

Name of the Vulnerable Software and Affected Versions cryptography versions 45.0.0 through 46.0.6 Description The cryptography package, designed for cryptographic primitives in Python, contains a flaw where non-contiguous buffers passed to APIs accepting Python buffers e.g., Hash.update can lead ...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006802)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006802 advisory. In the Linux kernel, the following vulnerability has been resolved: nilfs2: prevent kernel bug at submitbhwbc Fix a bug where nilfsgetblock returns a successful stat...

CVE-2026-21382

Memory Corruption when handling power management requests with improperly sized input/output buffers...

EUVD-2026-19339

Memory Corruption when handling power management requests with improperly sized input/output buffers...

CVE-2026-21382

Memory Corruption when handling power management requests with improperly sized input/output buffers...

CVE-2026-21382 Buffer Copy Without Checking Size of Input in Power Management IC

Memory Corruption when handling power management requests with improperly sized input/output buffers...

CVE-2026-21382

CVE-2026-21382 describes a memory corruption issue in a Power Management IC when handling power management requests due to improperly sized input/output buffers. CVSS 3.1 base score 7.8 (HIGH), with LOCAL attack vector, LOW attack complexity, LOW privileges required, and HIGH impact to confidenti...

PT-2026-30650

Memory Corruption when handling power management requests with improperly sized input/output buffers...

Qualcomm Chipsets 安全漏洞

Qualcomm Chipsets are a series of chipset developed by Qualcomm Incorporated in the United States. There are security vulnerabilities in Qualcomm Chipsets, which stem from processing power management requests involving improperly sized input/output buffers, potentially leading to memory corruptio...

CLSA-2026-1775211239 openexr: Fix of 4 CVEs

CVE-2025-12495 CVE-2025-12839 CVE-2025-12840: fix heap buffer overflows in the C core decoding pipeline missing nread validation in exrreadchunk, missing packed/unpacked size check for uncompressed tiles, missing storagemode guard in chunk offset computation - CVE-2025-64181: fix use of...

ML Defender (ARGus NDR): An Open-Source Embedded ML NIDS for Botnet and Anomalous Traffic Detection in Resource-Constrained Organizations

Ransomware and DDoS attacks disproportionately impact hospitals, schools, and small organizations that cannot afford enterprise security solutions. We present ML Defender aRGus NDR, an open-source network intrusion detection system built in C++20, deployable on commodity hardware at approximately...

ROS-20260403-73-0009

A vulnerability in the fs/f2fs/f2fs/f2fs.h component of the Linux operating system kernel is related to reading outside the allowed data buffer boundaries. Exploitation of the vulnerability allows an attacker to gain access to confidential data, violate its integrity, and cause denial of service...

SUSE CVE-2026-23414

In the Linux kernel, the following vulnerability has been resolved: tls: Purge asynchold in tlsdecryptasyncwait The asynchold queue pins encrypted input skbs while the AEAD engine references their scatterlist data. Once tlsdecryptasyncwait returns, every AEAD operation has completed and the engin...

CVE-2026-23414

A flaw was found in the Linux kernel's Transport Layer Security TLS subsystem. When processing TLS messages, a memory leak can occur if the tlsstrpmsghold function fails. This failure can lead to socket kernel buffers skbs being added to an internal queue but not properly released, consuming syst...

CVE-2026-34120

The vulnerability CVE-2026-34120 affects TP-Link Tapo C520WS (v2.6). A heap-based buffer overflow occurs in the asynchronous parsing of local video stream content due to insufficient alignment and validation of buffer boundaries when processing streaming inputs. An attacker on the same network se...

CVE-2026-23414

In the Linux kernel, the following vulnerability has been resolved: tls: Purge asynchold in tlsdecryptasyncwait The asynchold queue pins encrypted input skbs while the AEAD engine references their scatterlist data. Once tlsdecryptasyncwait returns, every AEAD operation has completed and the engin...

nodejs: Nodejs uninitialized memory exposure

A memory exposure flaw has been discovered in Node.js. A flaw in Node.js's buffer allocation logic can expose uninitialized memory when allocations are interrupted, when using the vm module with the timeout option. Under specific timing conditions, buffers allocated with Buffer.alloc and other...

PT-2026-29721

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw related to the handling of asynchronous decryption within the TLS Transport Layer Security protocol. Specifically, the async hold queue, used to manage...

ROS-20260401-73-0018

A vulnerability in the PNG raster graphics library Libpng is related to reading outside the allowed data buffer boundaries. Exploitation of the vulnerability could allow an attacker acting remotely to gain access to sensitive data and cause a denial of service...