claude-code-cache-fix code injection vulnerability

claude-code-cache-fix is a caching optimization tool developed by Chris Nighswonger. Versions 3.5.0 to 3.5.2 of claude-code-cache-fix had a code injection vulnerability. This vulnerability stemmed from the use of tools/quota-statusline.sh, which directly inserted the hook’s standard input payload...

CVE-2026-45136: Improper Neutralization of Special Elements used in an OS Command

claude-code-cache-fix is a cache optimization proxy for Claude Code. From 3.5.0 to before 3.5.2, tools/quota-statusline.sh introduced in v3.5.0 interpolates Claude Code's hook stdin payload directly into a Python triple-quoted string literal. A ''' byte sequence in any user-controlled field of th...

Arbitrary Code Injection

Overview claude-code-cache-fix is a Cache optimization proxy and interceptor for Claude Code. Fixes prompt cache bugs, stabilizes prefix, reduces quota burn. Affected versions of this package are vulnerable to Arbitrary Code Injection via the tools/quota-statusline.sh process. An attacker can...

NPM: claude-code-cache-fix vulnerable to local code execution via Python triple-quote injection in tools/quota-statusline.sh

NPM: claude-code-cache-fix vulnerable to local code execution via Python triple-quote injection in tools/quota-statusline.sh vulnerability discovered by ? in WordPress Npm claude-code-cache-fix versions = 3.5.0, 3.5.2...

EUVD-2025-180320

Malicious code in array-load-sandbox-code-cache npm...

Linux Distros Unpatched Vulnerability : CVE-2022-40957

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Inconsistent data in instruction and data cache when creating wasm code could lead to a potentially exploitable crash.This bug only affects Firefox on ARM64...

kernel: local privesc in key management

A flaw was found in the Linux kernel's key management system where it was possible for an attacker to escalate privileges or crash the machine. If a user key gets negatively instantiated, an error code is cached in the payload area. A negatively instantiated key may be then be positively...

High Throughput Fuzzer: Grr

High Throughput Fuzzer GRR is an x86 to amd64 binary translator. GRR was created to emulate and fuzzer DECREE challenge binaries. GRR was created for the DARPA Cyber Grand Challenge. Features Code cache persistence avoids translation overheads across separate runs. Optimization of the code cache,...

netscape-cache-exploit.txt

Below is source code for the two versions of the Netscape Cache exploit that was recently discovered by Dan Brumleve , as found on his web site at http://www.shout.net/nothing/cache-cow/index.html First version , and then second version listed. -----snip----- !/usr/bin/perl cache-cow.cgi -- Dan...