Pillow: Heap use-after-free when encoding TIFF to an in-memory buffer

Summary Saving an image as TIFF to an in-memory buffer can trigger a heap use-after-free if libtiff rejects a tag at encode time. When TIFFWriteScanline fails, the encoder frees its output buffer but leaves the libtiff handle open. Later, when the encoder object is torn down, TIFFClose flushes...

CVE-2026-10036-speechbrain-rce

CVE-2026-10036: SpeechBrain Arbitrary Code Execution via CKPT.yaml Parsing Severity: High, CVSS 4.0 8.7 , CVSS 3.1 8.8 assigned by VulnCheck, the CNA Vector v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N Vector v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Affected:...

react2shell-evolved

React2Shell Scanner High Fidelity Detection for RSC/Next.js RCE Scanner for detecting Remote Code Execution RCE vulnerabilities in React Server Components and Next.js applications. About React2Shell Scanner is a specialized tool for identifying Remote Code Execution RCE vulnerabilities in...

Exploiting-a-vulnerability-using-reverse-shell

Information Security Fundamentals — Spring 2026 Project Total Points: 20 | Deadline: No late submissions accepted Overview This project simulates a real-world attack-and-defend scenario across two virtual machines. You will exploit a critical pre-authentication RCE vulnerability CVE-2025-32433 in...

CVE-2026-34197-Apache-ActiveMQ-RCE

Fixed the issue where the reverse shell failed because the command was not XML-escaped...

DEBIAN-CVE-2026-96778

Pillow is a Python imaging library. From 9.4.0 until 13.0.0, ImagingJpegEncode in src/libImaging/JpegEncode.c can call jpegwritemarker for a JPEG COM comment when an ICC profile has exactly filled the 65536-byte encoder buffer. libjpeg writes one byte before checking the exhausted freeinbuffer...

CVE-2026-96778

Pillow is a Python imaging library. From 9.4.0 until 13.0.0, ImagingJpegEncode in src/libImaging/JpegEncode.c can call jpegwritemarker for a JPEG COM comment when an ICC profile has exactly filled the 65536-byte encoder buffer. libjpeg writes one byte before checking the exhausted freeinbuffer...

DEBIAN-CVE-2026-96639

Pillow is a Python imaging library. From 11.0.0 until 13.0.0, multi-frame loaders can retain an ImagingCore allocation created for a narrow frame mode while a later frame of the same dimensions changes the logical mode and decoder tiles to wider RGB or CMYK data. ImageFile.loadprepare reuses the...

CVE-2026-96639

Pillow is a Python imaging library. From 11.0.0 until 13.0.0, multi-frame loaders can retain an ImagingCore allocation created for a narrow frame mode while a later frame of the same dimensions changes the logical mode and decoder tiles to wider RGB or CMYK data. ImageFile.loadprepare reuses the...

PoC-and-yara-rules-of-CVE-2025-59528-Flowise-has-Remote-Code-Execution-vulnerability

PoC-and-yara-rules-of-CVE-2025-59528-Flowise-has-Remote-Code-Execution-vulnerability LEGAL DISCLAIMER AND TERMS OF USE The Proof of Concept PoC code and technical information provided in this document are intended solely for educational purposes, academic research, and authorized security testing...

CVE-2026-35031

CVE-2026-35031: Jellyfin Subtitle Upload Path Traversal to RCE -darkred?style=flat-square -orange?style=flat-square TL;DR A critical path traversal vulnerability in Jellyfin Media Server allows authenticated users with "Upload Subtitles" permission to upload files to arbitrary locations on disk. ...

CVE-2026-29001

TastyIgniter through 4.4.5 contain a PHP object injection vulnerability that allows authenticated administrators to achieve arbitrary code execution by submitting a serialized PHP object as a settings value, which is stored unsanitized and later unserialized by getValueAttribute when the setting ...

CVE-2025-69985

FUXA ≤ 1.2.8 Auth Bypass + RCE CVE-2025-69985 📜 Description This Python exploit targets CVE-2025-69985, a critical authentication bypass vulnerability in FUXA web-based SCADA/HMI software versions ≤ 1.2.8. By sending a crafted JSON payload with embedded Node.js code to the unprotected...

CVE-2025-47812-Wing-FTP-Server-7.4.3-Unauthenticated-RCE-PoC

CVE-2025-47812 — Wing FTP Server Unauthenticated remote code execution vulnerability in Wing FTP Server whoami root References CVE-2025-47812 W...

[SECURITY] [DSA 6576-1] bind9 security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6576-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso October 21, 2026 https://www.debian.org/security/faq -...

cve-2024-4577-phpcgi_rce_reproduction

CVE-2024-4577 - PHP CGI Argument Injection on Windows "WorstFit" Overview CVE-2024-4577 is a critical remote code execution vulnerability in PHP's CGI implementation on Windows. It bypasses the fix for the original CVE-2012-1823 by exploiting Windows "Best-Fit" code page conversion to smuggle...

CVE-2026-9198

🚨 CVE-2026-9198 IBM Langflow OSS Unauthenticated RCE via Auto-Login Bypass 📋 Overview CVE-2026-9198 is a critical unauthenticated Remote Code Execution RCE vulnerability in IBM Langflow OSS. This exploit chains two vulnerabilities: CVE-2026-9103 : Auto-login bypass that grants superuser JWT token...

CVE-2026-96639

Pillow is a Python imaging library. From 11.0.0 until 13.0.0, multi-frame loaders can retain an ImagingCore allocation created for a narrow frame mode while a later frame of the same dimensions changes the logical mode and decoder tiles to wider RGB or CMYK data. ImageFile.loadprepare reuses the...

CVE-2026-96639 Pillow multi-frame loaders can reuse stale native image storage after mode transitions

Pillow is a Python imaging library. From 11.0.0 until 13.0.0, multi-frame loaders can retain an ImagingCore allocation created for a narrow frame mode while a later frame of the same dimensions changes the logical mode and decoder tiles to wider RGB or CMYK data. ImageFile.loadprepare reuses the...

CVE-2026-96639

The Pillow Python imaging library (versions 11.0.0 through 13.0.0 ) is vulnerable to out-of-bounds memory operations in multi-frame loaders. The root cause is that ImageFile.load_prepare() reuses stale native storage from a narrow frame mode without verifying if the subsequent frame's mode and si...