PYSEC-2026-1964 TensorFlow has Floating Point Exception in AvgPoolGrad with XLA

Impact If the stride and window size are not positive for tf.rawops.AvgPoolGrad, it can give an FPE. python import tensorflow as tf import numpy as np @tf.functionjitcompile=True def test: y = tf.rawops.AvgPoolGradoriginputshape=1,0,0,0, grad=0.39117979, ksize=1,0,0,0, strides=1,0,0,0,...

PYSEC-2026-1960 TensorFlow has Floating Point Exception in AudioSpectrogram

Impact version:2.11.0 //core/ops/audioops.cc:70 Status SpectrogramShapeFnInferenceContext c ShapeHandle input; TFRETURNIFERRORc-WithRankc-input0, 2, &input; int32t windowsize; TFRETURNIFERRORc-GetAttr"windowsize", &windowsize; int32t stride; TFRETURNIFERRORc-GetAttr"stride", &stride; .....1...

PYSEC-2026-971 Tensorflow vulnerable to Out-of-Bounds Read

Impact When the BaseCandidateSamplerOp function receives a value in trueclasses larger than rangemax, a heap oob vuln occurs. python tf.rawops.ThreadUnsafeUnigramCandidateSampler trueclasses=0x100000,1, numtrue = 2, numsampled = 2, unique = False, rangemax = 2, seed = 2, seed2 = 2 Patches We have...

PYSEC-2026-1032 Missing validation results in undefined behavior in `SparseTensorDenseAdd

Impact The implementation of tf.rawops.SparseTensorDenseAdd does not fully validate the input arguments: python import tensorflow as tf aindices = tf.constant0, shape=17, 2, dtype=tf.int64 avalues = tf.constant, shape=0, dtype=tf.float32 ashape = tf.constant6, 12, shape=2, dtype=tf.int64 b =...

6 security settings every GitHub maintainer should enable this week

At GitHub Security Lab, we spend a lot of our week talking to maintainers. Some find the settings page dense and the docs sprawl. Most maintainers we talk to weren't hired to be security engineers. While this is true, ignoring a project's security settings completely will lead into leaving a lot ...

PT-2026-53972

Name of the Vulnerable Software and Affected Versions coturn versions prior to 4.13.0 Description An authenticated TURN client can bypass the default loopback guard by using the IPv4-mapped IPv6 peer address ::ffff:127.0.0.1 within a TURN XOR-PEER-ADDRESS attribute. This occurs because the ioa ad...

metasploit-cheatsheet

Metasploit Cheatsheet A practical reference for using Metaspl...

Exploit for CVE-2026-22356

CVE-2026-22356 CVE-2026-22356: Jetpack CRM Path Traversal Vuln...

Hackers Use Fake Claude Code Guide and AI PDFs to Spread AsyncRAT Malware

Hackers are using fake Claude Code guide and AI PDFs to spread AsyncRAT malware via Windows attack using PowerShell and Defender exclusions...

How to Turn Images into Animated Videos with AI: A Wondershare Filmora Guide

This article was created in collaboration with Wondershare...

offensive-claude-533

Offensive Security Research Config for Claude Code !TIP...

Kernel-Exploit-Dojo-255

Kernel-Exploit-Dojo-255 CTF kernel exploitation notes, PoCs,...

Kernel-Exploit-Dojo-283

Kernel-Exploit-Dojo-283 CTF kernel exploitation notes, PoCs,...

PT-2026-46945

Name of the Vulnerable Software and Affected Versions Envoy versions prior to 1.35.11 Description An issue exists in the Envoy gateway related to HTTP/2, which can be exploited to cause a denial of service, potentially bringing down an Evonode. There have been reports of elevated activities...

PT-2026-49121

This crate provides Rust bindings to SPHINCS+/SLH-DSA FIPS 205 via C implementations from PQClean. The PQClean project is being archived in or after July 2026 see PQClean/PQClean604, after which no further security patches or bug fixes will be applied to the upstream implementations. As a result,...

RaccoonLine Publishes 2026 dVPN Buyer’s Guide for Privacy-Focused Users

Roma, Італія, 1st June 2026, CyberNewswire...

@agenticmail/mcp Missing Authentication for Critical Function

AgenticMail MCP HTTP authorization bypass Summary @agenticmail/mcp exposes a Streamable HTTP transport when started with --http or MCPHTTP=1. In that mode, the /mcp endpoint accepts requests without any HTTP authentication layer. A remote client can initialize a session and call tools directly. T...

PT-2026-45175

🔒 CyberSecurity CVE-2024-36791: Flowise RCE Exploitation — Detection and Hardening Guide "Flowise servers face critical RCE via malicious chatflow imports. Immediate patching required to…" 🔗 https://t.co/VV0BIHRBy9 CyberSecurity ThreatIntel cve zeroday patchtuesday...

SUSE CVE-2026-9986

Insufficient validation of untrusted input in OptimizationGuide in Google Chrome prior to 148.0.7778.216 allowed a remote attacker who had compromised the renderer process to perform UI spoofing via a crafted HTML page. Chromium security severity: High...

CVE-2026-4290

The WP Travel Pro plugin for WordPress is vulnerable to arbitrary user deletion via the /wp-json/wp-travel/v1/travel-guide/userid REST API endpoint in all versions up to, and including, 10.6.0. This is due to the checkpermission callback unconditionally returning true and the Database::delete...