CVE-2026-33947: Uncontrolled Recursion

jq is a command-line JSON processor. In versions 1.8.1 and below, functions jvsetpath, jvgetpath, and delpathssorted in jq's src/jvaux.c use unbounded recursion whose depth is controlled by the length of a caller-supplied path array, with no depth limit enforced. An attacker can supply a JSON...

Organizational Security Resource Estimation Via Vulnerability Queueing

We provide an approach that closely estimates an organization's cyber resources directly from vulnerability timestamps, using a non-stationary queueing framework. Traditional attack-surface metrics operate on static snapshots, ignoring the core attack-defense dynamics within information systems,...

libtiff: libtiff: Denial of service via double free in tiffcrop.c

A denial of service flaw via segmentation fault has been found in libtiff. This segmentation fault vulnerability is caused by accessing invalid or corrupted memory addresses during memory deallocation operations. The root issue lies in the cleanup logic of the main function where the program...

Security Bulletin: Segmentation Fault Vulnerability in Rust time crate on Unix Systems (v0.2.7–v0.2.22) affects watsonx.data

Summary A vulnerability in the Rust time crate v0.2.7–v0.2.22 can cause segmentation faults on Unix-like systems when environment variables are set from a different thread. Windows and WebAssembly targets are unaffected. This can affect watsonx.data. Vulnerability Details CVEID:CVE-2020-26235...

CVE-2026-34944

Wasmtime (WebAssembly runtime) prior to versions 24.0.7, 36.0.7, 42.0.2, and 43.0.1 on x86-64 with SSE3 disabled could compile f64x2.splat via Cranelift in a way that loads 8 extra bytes. When signals-based traps are disabled this may cause an uncaught segfault from unmapped guard pages. With gua...

ruby: Buffer overrun in String-to-Float conversion

A buffer overrun vulnerability was found in Ruby. The issue occurs in a conversion algorithm from a String to a Float that causes process termination due to a segmentation fault, but under limited circumstances. This flaw may cause an illegal memory read...

ruby: Buffer overrun in String-to-Float conversion

A buffer overrun vulnerability was found in Ruby. The issue occurs in a conversion algorithm from a String to a Float that causes process termination due to a segmentation fault, but under limited circumstances. This flaw may cause an illegal memory read...

Why Network Segmentation Projects Fail

Network segmentation is a foundational enterprise security control. Despite its recognized benefits, segmentation initiatives frequently fail in practice, and the field lacks a systematic empirical explanation for why these projects do not achieve their intended outcomes. This paper presents an...

PT-2026-31719

Name of the Vulnerable Software and Affected Versions versions not specified Description A remote attacker with low privileges can manipulate Modbus register values used in odorant injection logic, potentially causing over or under-injection of odorant into a gas line. Attackers have exploited th...

RHEL 10 : libtiff (RHSA-2026:7304)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:7304 advisory. The libtiff packages contain a library of functions for manipulating Tagged Image File Format TIFF files. Security Fixes: libtiff: Segment fault in...

vim: Vim: Denial of service and information disclosure via crafted swap file

A flaw was found in Vim. This vulnerability, a heap-buffer-overflow and a segmentation fault, exists in the swap file recovery logic. A local attacker could exploit this by providing a specially crafted swap file. This could lead to a denial of service DoS or potentially information disclosure...

vim: Vim: Denial of service and information disclosure via crafted swap file

A flaw was found in Vim. This vulnerability, a heap-buffer-overflow and a segmentation fault, exists in the swap file recovery logic. A local attacker could exploit this by providing a specially crafted swap file. This could lead to a denial of service DoS or potentially information disclosure...

PT-2026-51985

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the handling of Generic Segmentation Offload GSO packet headers. The qdisc pkt len segs init function fails to properly pull headers into the expected memory location,...

vim: Vim: Denial of service and information disclosure via crafted swap file

A flaw was found in Vim. This vulnerability, a heap-buffer-overflow and a segmentation fault, exists in the swap file recovery logic. A local attacker could exploit this by providing a specially crafted swap file. This could lead to a denial of service DoS or potentially information disclosure...

CLSA-2026-1775148022 binutils: Fix of 3 CVEs

CVE-2025-66862: fix heap-buffer-overflow in gnuspecial in cplus-dem.c - CVE-2025-66863: fix SEGV in ddiscriminator in cp-demangle.c - CVE-2025-66865: fix stack overflow in dprintcomp in cp-demangle.c...

binutils: Fix of 3 CVEs

CVE-2025-66862: fix heap-buffer-overflow in gnuspecial in cplus-dem.c - CVE-2025-66863: fix SEGV in ddiscriminator in cp-demangle.c - CVE-2025-66865: fix stack overflow in dprintcomp in cp-demangle.c...

vim: Vim: Denial of service and information disclosure via crafted swap file

A flaw was found in Vim. This vulnerability, a heap-buffer-overflow and a segmentation fault, exists in the swap file recovery logic. A local attacker could exploit this by providing a specially crafted swap file. This could lead to a denial of service DoS or potentially information disclosure...

vim: Vim: Denial of service and information disclosure via crafted swap file

A flaw was found in Vim. This vulnerability, a heap-buffer-overflow and a segmentation fault, exists in the swap file recovery logic. A local attacker could exploit this by providing a specially crafted swap file. This could lead to a denial of service DoS or potentially information disclosure...

AgentWatcher: A Rule-Based Prompt Injection Monitor

Large language models LLMs and their applications, such as agents, are highly vulnerable to prompt injection attacks. State-of-the-art prompt injection detection methods have the following limitations: 1 their effectiveness degrades significantly as context length increases, and 2 they lack...

CVE-2026-34535

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version 2.3.1.6, a crafted ICC profile can trigger a segmentation fault SEGV in CIccTagArray::Cleanup. The issue is observable under UBSan/ASan as misaligned member access / misaligned pointer...