riscv-isa-sim

Spike RISC-V ISA Simulator About Spike, the RISC-V ISA Simulator, implements a functional model of one or more RISC-V harts. It is named after the golden spike used to celebrate the completion of the US transcontinental railway. Spike supports the following RISC-V ISA features: RV32I and RV64I ba...

hcon2026hwctf

Hardware Hacking CTF hcon2026hwctf If you’re into hardware CTFs, here’s the first public challenge from HC0N CTF 2026 featuring RISC-V RP2350 exploitation challenges low level We’ve tried to make the challenge not too elitist or difficult, so that the hundreds of conference participants have a...

isa_recovery

ISA Recovery System A reverse-engineering pipeline that turns a firmware binary and its possibly-wrong disassembly into a working Ghidra processor specification. When you hit a proprietary processor with no documentation and no Ghidra support, this tool recovers the real encoding of each...

DeadDialect

DeadDialect Every boot speaks a different language. Yesterday's binary is today's dead code. A session-unique RISC-V ISA remapping system. Every time the system boots, it generates a fresh cryptographic permutation of the instruction set. Binaries compiled for one session are cryptographically...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: powerpc64/bpf: The instruction “ldbrx” is limited to processors that comply with ISA v2.06. Johan reported the following crash with the testbpf function on the ppc64 e5500 architecture: testbpf: 296 ALUENDFROMLE 64:...

CLEANSTART-2026-SC57620 Relative Path Traversal in the ISA-Tab parser in Apache Software Foundation Apache Tika from 1

Security vulnerability affects the elasticsearch package. Relative Path Traversal in the ISA-Tab parser in Apache Software Foundation Apache Tika from 1...

PT-2026-108525

Security vulnerability affects the elasticsearch package. Relative Path Traversal in the ISA-Tab parser in Apache Software Foundation Apache Tika from 1...

Relative Path Traversal

Apache Tika is vulnerable to relative path traversal. The vulnerability is due to insufficient validation of the Study Assay File Name value in the ISA-Tab parser, where the parser concatenates the provided filename with the dataset directory without sanitizing path components and an attacker who...

Ubuntu 20.04 LTS / 22.04 LTS : Apache Tika vulnerability (USN-8717-1)

The remote Ubuntu 20.04 LTS / 22.04 LTS host has a package installed that is affected by a vulnerability as referenced in the USN-8717-1 advisory. It was discovered that Apache Tika's ISA-Tab parser incorrectly handled file path resolution. An attacker who could place files in a directory that Ti...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-053343)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-053343 advisory. In the Linux kernel, the following vulnerability has been resolved: powerpc64/bpf: Limit 'ldbrx' to processors compliant with ISA v2.06 Johan reported the below cras...

Malicious code in cash-app-money-generator-new-working-2023-zvafgwer-isa (npm)

--- Credit: OpenSSF source...

USN-8717-1: Apache Tika vulnerability

It was discovered that Apache Tika's ISA-Tab parser incorrectly handled file path resolution. An attacker who could place files in a directory that Tika subsequently parses could use this issue to read arbitrary files accessible to the Tika process and have their contents emitted into the extract...

USN-8717-1 tika vulnerability

It was discovered that Apache Tika's ISA-Tab parser incorrectly handled file path resolution. An attacker who could place files in a directory that Tika subsequently parses could use this issue to read arbitrary files accessible to the Tika process and have their contents emitted into the extract...

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...

Linux Distros Unpatched Vulnerability : CVE-2026-66755

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Relative Path Traversal in the ISA-Tab parser in Apache Software Foundation Apache Tika from 1.8 through 3.3.1, and 4.0.0-alpha-1, allows an attacker who can...

Directory Traversal

Overview Affected versions of this package are vulnerable to Directory Traversal via the parseAssay method in ISArchiveParser.java. An attacker can read arbitrary files accessible to the Tika process by supplying a Study Assay File Name value in an ISA-Tab investigation file that points outside t...

DEBIAN-CVE-2026-66755

Relative Path Traversal in the ISA-Tab parser in Apache Software Foundation Apache Tika from 1.8 through 3.3.1, and 4.0.0-alpha-1, allows an attacker who can place files in a directory that the application subsequently parses to read arbitrary files accessible to the Tika process and have their...

CVE-2026-66755

Relative Path Traversal in the ISA-Tab parser in Apache Software Foundation Apache Tika from 1.8 through 3.3.1, and 4.0.0-alpha-1, allows an attacker who can place files in a directory that the application subsequently parses to read arbitrary files accessible to the Tika process and have their...

UBUNTU-CVE-2026-66755

Relative Path Traversal in the ISA-Tab parser in Apache Software Foundation Apache Tika from 1.8 through 3.3.1, and 4.0.0-alpha-1, allows an attacker who can place files in a directory that the application subsequently parses to read arbitrary files accessible to the Tika process and have their...

CVE-2026-66755

Relative Path Traversal in the ISA-Tab parser in Apache Software Foundation Apache Tika from 1.8 through 3.3.1, and 4.0.0-alpha-1, allows an attacker who can place files in a directory that the application subsequently parses to read arbitrary files accessible to the Tika process and have their...