CVE-2026-46406

CVE-2026-46406 affects @anthropic-ai/claude-code versions 2.1.59 through 2.1.128. The /copy command writes responses to a hardcoded, predictable path (/tmp/claude/response.md) with UID isolation, randomness, and symlink protections missing. The file is world-readable (0644) in a world-traversable...

CVE-2026-46406 Claude Code: Insecure Temporary File in /copy Command Enables Response Disclosure and Symlink-Based File Write

Claude Code is an agentic coding tool. From 2.1.59 until 2.1.128, the Claude Code /copy command wrote responses to a hardcoded, predictable path /tmp/claude/response.md without UID isolation, randomness, or symlink protection. The file was created world-readable 0644 in a world-traversable...

CVE-2026-46406 Claude Code: Insecure Temporary File in /copy Command Enables Response Disclosure and Symlink-Based File Write

Claude Code is an agentic coding tool. From 2.1.59 until 2.1.128, the Claude Code /copy command wrote responses to a hardcoded, predictable path /tmp/claude/response.md without UID isolation, randomness, or symlink protection. The file was created world-readable 0644 in a world-traversable...

CVE-2026-41991

GNU gzip contains a vulnerability in the gzexe utility related to insecure temporary file handling. When the mktemp utility is not available in the user’s PATH, gzexe falls back to constructing a temporary file path based solely on the process ID PID. This predictable filename is created without...

UBUNTU-CVE-2026-41991

GNU gzip contains a vulnerability in the gzexe utility related to insecure temporary file handling. When the mktemp utility is not available in the user’s PATH, gzexe falls back to constructing a temporary file path based solely on the process ID PID. This predictable filename is created without...

CVE-2026-41991

GNU gzip contains a vulnerability in the gzexe utility related to insecure temporary file handling. When the mktemp utility is not available in the user’s PATH, gzexe falls back to constructing a temporary file path based solely on the process ID PID. This predictable filename is created without...

CVE-2026-41991

CVE-2026-41991 affects GNU gzip’s gzexe utility, where insecure temporary file handling creates a TOCTOU vulnerability. If mktemp is unavailable in PATH, gzexe constructs a PID-based temporary path without exclusive access or existence checks. A local attacker can pre-create the predicted path as...

CVE-2026-41991

GNU gzip contains a vulnerability in the gzexe utility related to insecure temporary file handling. When the mktemp utility is not available in the user’s PATH, gzexe falls back to constructing a temporary file path based solely on the process ID PID. This predictable filename is created without...

CVE-2026-41991 Predictable Temporary File in GNU gzip

GNU gzip contains a vulnerability in the gzexe utility related to insecure temporary file handling. When the mktemp utility is not available in the user’s PATH, gzexe falls back to constructing a temporary file path based solely on the process ID PID. This predictable filename is created without...

CVE-2026-41991 Predictable Temporary File in GNU gzip

GNU gzip contains a vulnerability in the gzexe utility related to insecure temporary file handling. When the mktemp utility is not available in the user’s PATH, gzexe falls back to constructing a temporary file path based solely on the process ID PID. This predictable filename is created without...

CVE-2026-41991

GNU gzip contains a vulnerability in the gzexe utility related to insecure temporary file handling. When the mktemp utility is not available in the user’s PATH, gzexe falls back to constructing a temporary file path based solely on the process ID PID. This predictable filename is created without...

EUVD-2026-40068

GNU gzip contains a vulnerability in the gzexe utility related to insecure temporary file handling. When the mktemp utility is not available in the user’s PATH, gzexe falls back to constructing a temporary file path based solely on the process ID PID. This predictable filename is created without...

Malicious code in date-uuid (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 58dffbe61370f78deed5bacbc8f6bc46a8a989f03da218643a41b52ed025fa6a Package advertised as a UUIDv7 helper, but on require/import it auto-invokes extractDateISO in bootstrap.js, which reads README.md from process.cwd,...

MAL-2026-6464 Malicious code in @colibri-event-types/megamarket-ru-web (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector c4780aaf3b99e11830e6a5eda56c287f9f8e93d375f1f59320ecc9849ebdf4fe scripts/postinstall.js is registered as the npm postinstall lifecycle script and is heavily packed with obfuscator.io string-array rotation plus a...

GHSA-4VP2-6Q8C-PVQ2 @anthropic-ai/claude-code has an Insecure Temporary File in /copy Command that Enables Response Disclosure and Symlink-Based File Write

The Claude Code /copy command wrote responses to a hardcoded, predictable path /tmp/claude/response.md without UID isolation, randomness, or symlink protection. The file was created world-readable 0644 in a world-traversable directory 0755, allowing any local user to read a privileged user's Clau...

Insecure Temporary File

Overview @anthropic-ai/claude-code is an Use Claude, Anthropic's AI assistant, right from your terminal. Claude can understand your codebase, edit files, run terminal commands, and handle entire workflows for you. Affected versions of this package are vulnerable to Insecure Temporary File via the...

@anthropic-ai/claude-code has an Insecure Temporary File in /copy Command that Enables Response Disclosure and Symlink-Based File Write

The Claude Code /copy command wrote responses to a hardcoded, predictable path /tmp/claude/response.md without UID isolation, randomness, or symlink protection. The file was created world-readable 0644 in a world-traversable directory 0755, allowing any local user to read a privileged user's Clau...

MAL-2026-6457 Malicious code in subsearch (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 04245cd013e6aa9edb766cf14249c9dd6abd19d6beb9671c22a1a8bbbff3d511 The package's main entry index.js is the only file of substance and is wrapped in obfuscator.io string-array + RC4 obfuscation that hides every liter...

Astra Linux – Vulnerability in glib2.0

A flaw was discovered in glib. An integer overflow during temporary file creation leads to an out-of-bounds memory access, allowing an attacker to potentially perform path traversal or access private temporary file content by creating symbolic links. This vulnerability enables a local attacker to...

CVE-2026-7539: Creation of Temporary File in Directory with Insecure Permissions

A potential security vulnerability has been identified in the HP Accessory WMI Provider installer for some HP Docking Stations, which might allow escalation of privilege and/or arbitrary code execution. HP is releasing software updates to mitigate the potential vulnerability...