clusterfuzz v2.39.2

ClusterFuzz ClusterFuzz is a scalable fuzzing infrastructure that finds security and stability issues in software. Google uses ClusterFuzz to fuzz all Google products and as the fuzzing backend for OSS-Fuzz. ClusterFuzz provides many features which help seamlessly integrate fuzzing into a softwar...

AFLplusplus v5.03c

American Fuzzy Lop plus plus AFL++ Release version: 5.03c GitHub version: 5.03c Repository: https://github.com/AFLplusplus/AFLplusplus AFL++ is maintained by: Marc "van Hauser" Heuse [email protected] Dominik Maier [email protected] Andrea Fioraldi [email protected] Heiko "hexcoder...

The Impact of Magma: A Ground-Truth Fuzzing Benchmark

Magma is an open-source and ground-truth fuzzing benchmark that enables uniform fuzzer evaluation and comparison. Magma was originally released with a research paper published at ACM SIGMETRICS 2021. This short paper explains the motivation, the design, and the impact of Magma, with a description...

gosentry v0.4.1

gosentry gosentry is a security-focused fork of the Go toolchain, integrating numerous features for state-of-the-art fuzzing campaigns on Go codebases. If you were using go test -fuzz before, you should use gosentry as a replacement. It comes with various fuzzing improvements and bug detectors th...

CVE-2026-21809

HCL BigFix Quantum Risk Analyzer contains a validation process that returns overly descriptive error messages when processing malformed input, enabling an attacker to conduct more efficient reconnaissance and fine-tune automated fuzzing tools to produce valid input. The CVSS 3.1 score is 3.9 (LOW...

CVE-2026-21809 HCL BigFix Quantum Risk Analyzer is affected by generating error messages with sensitive information

HCL BigFix Quantum Risk Analyzer has a certain validation process that provides overly descriptive error messages when it encounters malformed input which can allow an attacker to conduct more efficient reconnaissance and fine-tune automated fuzzing tools to produce valid input...

CVE-2026-21809: Generation of Error Message Containing Sensitive Information

HCL BigFix Quantum Risk Analyzer has a certain validation process that provides overly descriptive error messages when it encounters malformed input which can allow an attacker to conduct more efficient reconnaissance and fine-tune automated fuzzing tools to produce valid input...

NeuronFuzz: Safety Neuron Guided Fuzzing for LLM Safety Evaluation

Safety evaluation is critical for assessing whether aligned Large Language Models LLMs remain robust against jailbreak attacks. Existing automated testing methods, however, largely rely on response-level feedback: each candidate prompt typically requires generating a target-model response to...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-099009)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099009 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: control: Validate buflen before strnlen in sndctleleminitenumnames sndctleleminitenumnames...

SeriCrypt: An LLM-Driven Context-Aware Serialization Framework for Cryptographic Protocols

Constructing syntactically correct and cryptographically valid message sequences is essential for protocol state machine learning, conformance testing, and fuzzing. Unlike plaintext protocols, cryptographic protocols involve complex cross-message state dependencies and cryptographic computation...

SoK: ARCUS: On the Efficiency and Efficacy of Hardware Fuzzing

This work presents a comprehensive analysis of contemporary hardware fuzzing techniques applied across three major abstraction layers: Instruction Set Architecture ISA, microarchitecture, and Register-Transfer Level RTL. Our study examines key factors including input stimulus quality, mutation...

readstat:fuzz_format_sav: Heap-buffer-overflow in extract_mr_data

Project: https://github.com/WizardMac/ReadStat.git Detailed Report: https://oss-fuzz.com/testcase?key=4545168834625536 Project: readstat Fuzzing Engine: libFuzzer Fuzz Target: fuzzformatsav Job Type: libfuzzerasanreadstat Platform Id: linux Crash Type: Heap-buffer-overflow READ 11 Crash Address:...

Linux Distros Unpatched Vulnerability : CVE-2026-74722

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - btrfs: fix memory leak in btrfsdoencodedwrite Local fuzzing of 6.12.94 has found the following memory leak: Unreferenced object 0xffff888018050a80 size 64: comm...

Lessons from the Hardware Hacking Competitions: Verification Techniques, Findings, and Insights

Hardware hacking competitions have emerged as practical platforms for evaluating security weaknesses in complex System-on-Chip SoC designs while promoting security-aware verification and tool development. This paper presents a systematic study of SoC security verification through open-box hardwar...

pbtk v1.1.3

pbtk - Reverse engineering Protobuf apps Protobuf is a serialization format developed by Google and used in an increasing number of Android, web, desktop and more applications. It consists of a language for declaring data structures , which is then compiled to code or another kind of structure...

Wapiti Web Application Vulnerability Scanner 3.3.2

Wapiti is a web application vulnerability scanner. It will scan the web pages of a deployed web application and will fuzz the URL parameters and forms to find common web vulnerabilities. This is the source code release...

wasmtime:wast_tests: Stack-use-after-scope in wast_tests

Project: https://github.com/bytecodealliance/wasmtime.git Detailed Report: https://oss-fuzz.com/testcase?key=5408661569339392 Project: wasmtime Fuzzing Engine: libFuzzer Fuzz Target: wasttests Job Type: libfuzzerasanwasmtime Platform Id: linux Crash Type: Stack-use-after-scope WRITE 7 Crash...

clusterfuzz v2.37.1

ClusterFuzz ClusterFuzz is a scalable fuzzing infrastructure that finds security and stability issues in software. Google uses ClusterFuzz to fuzz all Google products and as the fuzzing backend for OSS-Fuzz. ClusterFuzz provides many features which help seamlessly integrate fuzzing into a softwar...

AdaRare: Telemetry-Guided Joint Profile Control for Greybox Fuzzing

Greybox fuzzers combine interacting queue, mutation, dictionary, energy, and comparison-solving control surfaces, while prior adaptive systems typically optimize other decision objects or control layers. We present AdaRare, an AFL++ extension that coordinates five internal actuation mechanisms as...

ANT-2026-8QCK7K2C · gdal · heap-buffer-overflow

heap-buffer-overflow high Severity Claude high · Security research firm high · Maintainer - Discovered by Claude Sonnet 4.6 REPORT Anthropic's analysis, sealed at approval. Disclosure to the maintainer was performed by Ada Logics. ANT-2026-8QCK7K2C: This is a genuine heap-buffer-overflow...