CVE-2026-88355

An incorrect buffer size calculation vulnerability exists in tinyexpr commit 4a7456e in newexpr. For arity-0 expression nodes, including constants, variables, and zero-argument functions, the function allocates less memory than sizeofteexpr but treats the returned allocation as a complete teexpr...

Mass-Scanner-CVE-2026-3891

Mass Scanner CVE-2026-3891 A clean and animated GitHub presentation for a Python-based Mass Scanner CVE-2026-3891 focused on validating a specific WordPress AJAX behavior in controlled environments. This repository is intended strictly for authorized security testing, internal audits, lab...

LeakGauge

LeakGauge This is the code repository for our paper: The Model's Tell: Measuring Context-Leakage Attack Signals with Behavior Gauges. ArXiv version and paper link: https://arxiv.org/abs/2608.17829 This repository implements the LeakGauge pipeline for leakage detection: demo dataset preparation,...

EUVD-2026-86270

ZBar commit 2ea2ca58 contains an undefined-behavior vulnerability in the Code 128 decode6 function. When processing specially crafted Code 128 input, decodee can return -1 for an invalid edge pattern, and decode6 subsequently left-shifts this negative signed value while constructing the edge...

CVE-2026-88355

A vulnerability exists in tinyexpr (commit 4a7456e) within the new_expr() function due to an incorrect buffer size calculation . For arity-0 expression nodes, such as constants, variables, and zero-argument functions, the function allocates less memory than sizeof(te_expr) but treats the result a...

EUVD-2026-86286

An incorrect buffer size calculation vulnerability exists in tinyexpr commit 4a7456e in newexpr. For arity-0 expression nodes, including constants, variables, and zero-argument functions, the function allocates less memory than sizeofteexpr but treats the returned allocation as a complete teexpr...

CVE-2026-88355

An incorrect buffer size calculation vulnerability exists in tinyexpr commit 4a7456e in newexpr. For arity-0 expression nodes, including constants, variables, and zero-argument functions, the function allocates less memory than sizeofteexpr but treats the returned allocation as a complete teexpr...

CVE-2026-88371

The ZBar library (commit 2ea2ca58 ) contains an undefined-behavior vulnerability within the Code 128 decode6() function. When processing specially crafted Code 128 input, the decode_e() function may return -1 for an invalid edge pattern. The decode6() function then performs a left-shift on this n...

Linux Distros Unpatched Vulnerability : CVE-2026-96611

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - FFmpeg before 9.0 has a signed integer overflow in libavformat/mov.c. In movreadispe, uint32t width/height values from a crafted HEIF ispe box are stored into...

kernel: iommu/vt-d: Clear Present bit before tearing down PASID entry

A flaw was found in the Linux kernel's Intel VT-d Virtualization Technology for Directed I/O Scalable Mode. When a Process Address Space ID PASID table entry is being removed, the system may attempt to clear the entry before properly signaling to the hardware that the entry is no longer active...

EUVD-2026-85311

FFmpeg before 9.0 has a signed integer overflow in libavformat/mov.c. In movreadispe, uint32t width/height values from a crafted HEIF ispe box are stored into signed int fields without bounds checking, allowing values exceeding INTMAX to become negative. In readimagegrid, accumulating these value...

Anthropic and OpenAI Models Still Attempt Restricted Actions in Safety Tests

Anthropic and OpenAI on Tuesday announced new models, with both artificial intelligence AI companies noting that they are continuing to invest in improving alignment to combat risky behavior. Opus 5.5, per Anthropic, is a "major step up from Opus 5," and "achieves the best scores of any model to...

cve-2022-32224-rails

CVE-2022-3222 Verificación del comportamiento de serialización de ActiveRecord https://discuss.rubyonrails.org/t/cve-2022-32224-possible-rce-escalation-bug-with-serialized-columns-in-active-record/81017...

tirreno

tirreno tirreno es un software de análisis de seguridad abierto. tirreno tir.ˈrɛ.no ayuda a entender, monitorear y proteger tus aplicaciones de amenazas cibernéticas, robos de cuentas, bots y abusos. Mientras que la ciberseguridad clásica se centra en la infraestructura y el perímetro de red, la...

kernel: iommu/vt-d: Clear Present bit before tearing down PASID entry

A flaw was found in the Linux kernel's Intel VT-d Virtualization Technology for Directed I/O Scalable Mode. When a Process Address Space ID PASID table entry is being removed, the system may attempt to clear the entry before properly signaling to the hardware that the entry is no longer active...

Linux Distros Unpatched Vulnerability : CVE-2026-61629

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nginx ignition is a user interface for the nginx web server. In versions 2.29.0 through 2.40.0, the gin i18n middleware in nginx-ignition's API server runs in...

kernel: iommu/vt-d: Clear Present bit before tearing down PASID entry

A flaw was found in the Linux kernel's Intel VT-d Virtualization Technology for Directed I/O Scalable Mode. When a Process Address Space ID PASID table entry is being removed, the system may attempt to clear the entry before properly signaling to the hardware that the entry is no longer active...

kernel: iommu/vt-d: Clear Present bit before tearing down PASID entry

A flaw was found in the Linux kernel's Intel VT-d Virtualization Technology for Directed I/O Scalable Mode. When a Process Address Space ID PASID table entry is being removed, the system may attempt to clear the entry before properly signaling to the hardware that the entry is no longer active...

`stack-graphs` C API exports are safe `extern "C"` functions

stackgraphs::c is a public module. From 0.0.3 through the current crates.io release 0.14.1, its pointer-taking entry points are pub extern "C" fn rather than unsafe fn. Safe Rust can call them. sgstackgraphfree frees the pointer with Box::fromraw. sgstackgraphfreestd::ptr::nullmut is immediate...

CVE-2025-32432

CVE-2025-32432 PoC de RCE sin autenticación en Craft CMS Ejecución remota de código crítica sin autenticación en Craft CMS Afectado: Craft CMS 3.x, 4.x y 5.x hasta 5.6.16 Info: Este exploit está probado contra la máquina Orion de HackTheBox Resumen Este repositorio contiene un exploit de prueba d...