CVE-2026-45895

CVE-2026-45895 affects the Linux kernel quota subsystem: quotactl_block() can livelock with freeze_super() when a filesystem is frozen on non-preemptible kernels, causing freezer hang and 100% CPU. Root cause: a retry loop in quotactl_block() spinning without scheduling points prevents RCU quiesc...

Malicious Package

Overview chai-as-repaired is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package...

[SECURITY] Fedora 43 Update: rust-sequoia-octopus-librnp-1.11.1-6.fc43

Reimplementation of RNP's interface using Sequoia for use with Thunderbird...

PT-2026-43904

In the Linux kernel, the following vulnerability has been resolved: ipv4: icmp: validate reply type before using icmp pointers Extended echo replies use ICMP EXT ECHOREPLY as the outbound reply type. That value is outside the range covered by icmp pointers, which only describes the traditional IC...

PT-2026-43712

Improper Following of a Certificate's Chain of Trust vulnerability in Erlang OTP public key pubkey cert module allows a non-CA certificate to be accepted as an intermediate issuer, enabling certificate chain forgery. In lib/public key/src/pubkey cert.erl, pubkey cert:validate extensions/7 contain...

PT-2026-43826

In the Linux kernel, the following vulnerability has been resolved: crypto: ccp - Fix a crash due to incorrect cleanup usage of kfree Annotating a local pointer variable, which will be assigned with the kmalloc-family functions, with the cleanupkfree attribute will make the address of the local...

pam_usb 安全漏洞

pamusb is a Linux hardware authentication tool developed by McDope’s individual developer, based on USB devices. Versions of pamusb prior to 0.8.7 contain security vulnerabilities. These vulnerabilities stem from the code in src/tmux.c, which reads the user’s $TMUX environment variable and insert...

PT-2026-43776

In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: Drop initconst from gates Since commit 8ceff24a754a "clk: mediatek: clk-gate: Refactor mtk clk register gate to use mtk gate struct" the mtk gate structs are no longer just used for initialization/registration, but...

Google Chrome 安全漏洞

Google Chrome is a web browser developed by Google Inc. Versions of Google Chrome prior to 148.0.7778.216 contained a security vulnerability. This vulnerability stemmed from uninitialized usage in the GPU, which could allow remote attackers to obtain sensitive information from process memory...

Google Chrome on Android 安全漏洞

Google Chrome on Android is a web browser in the Android operating system developed by Google Inc. Versions prior to 148.0.7778.216 of Google Chrome on Android had a security vulnerability. This vulnerability stemmed from the uninitialized use of GPU components, which could allow remote attackers...

CVE-2026-45853

drm/amdgpu: Use kvfree instead of kfree in amdgpugmcgetnpsmemranges...

CarrierWave has a denylisted_content_type bypass via Unescaped Regex Metacharacters

Summary CarrierWave's contenttypedenylist check fails to escape regex metacharacters in string entries, causing the denylist to silently not match the content types it is intended to block. Note: CarrierWave is aware contenttypedenylist is deprecated for the security reason, but it still used by...

Fedify has an LD-Signature Bypass via JSON-LD Named-Graph Restructuring

Summary An attacker can make use of JSON-LD features to restructure a JSON-LD document that would change how Fedify interprets it without changing its Linked Data Signature, allowing them to alter a third-party signed activity they have received. Details The vulnerability essentially boils down t...

CVE-2026-44213

The OpenTelemetry.Exporter.Instana exports telemetry to Instana backend. Prior to 1.1.0, the OpenTelemetry.Exporter.Instana NuGet package does not validate HTTPS/TLS certificates are valid when sending telemetry to a configured Instana back-end when a proxy is configured using the...

CVE-2026-8453

REJECT DO NOT USE THIS CANDIDATE NUMBER. Reason: This candidate was issued in error. Notes: All references and descriptions in this candidate have been removed to prevent accidental usage...

CVE-2026-48690

FastNetMon Community Edition through 1.2.9 contains an integer overflow vulnerability in the packet capture buffer allocation. In src/packetstorage.hpp, the allocatebuffer function computes memorysizeinbytes as 'buffersizeinpackets maxcapturedpacketsize + sizeoffastnetmonpcappkthdrt +...

MAL-2026-4820 Malicious code in datapipe-util (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 74a9da1afe75ec2379c4bade6ac5145c920900e1a1e1173d59b9003061e3fb0f The package intentionally uses the malicious binproto package deploying the malware. --- Category: MALICIOUS - The campaign has clearly malicious intent, like...

Malicious code in binproto (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 72de81f36a15d75d302ca94b378c3e5025b6d0cb2d24360d06527130ed053ebd When using the provided functionality, the code silently downloads and executes a malicious executable. --- Category: MALICIOUS - The campaign has clearly...

MAL-2026-4810 Malicious code in binproto (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 72de81f36a15d75d302ca94b378c3e5025b6d0cb2d24360d06527130ed053ebd When using the provided functionality, the code silently downloads and executes a malicious executable. --- Category: MALICIOUS - The campaign has clearly...

Malicious Package

Overview web3.prc is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package authorship...