3760 matches found
nodejs: Node.js: Permission bypass allows unauthorized modification of file permissions and ownership via incomplete security fix.
A flaw was found in Node.js. An incomplete security fix allows code operating under restricted file system write permissions to bypass these limitations. This vulnerability enables the modification of file permissions and ownership on already-open files, even when explicit write access is denied...
RHEL 9 : nodejs:24 (RHSA-2026:7350)
The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:7350 advisory. Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language...
CVE-2025-57854 Osus-operator: privilege escalation via excessive /etc/passwd permissions
A container privilege escalation flaw was found in certain OpenShift Update Service OSUS images. This issue stems from the /etc/passwd file being created with group-writable permissions during build time. In certain conditions, an attacker who can execute commands within an affected container, ev...
CVE-2025-57853
A container privilege escalation flaw was found in certain Web Terminal images. This issue stems from the /etc/passwd file being created with group-writable permissions during build time. In certain conditions, an attacker who can execute commands within an affected container, even as a non-root...
CVE-2026-32282 TOCTOU permits root escape on Linux via Root.Chmod in os in internal/syscall/unix
On Linux, if the target of Root.Chmod is replaced with a symlink while the chmod operation is in progress, Chmod can operate on the target of the symlink, even when the target lies outside the root. The Linux fchmodat syscall silently ignores the ATSYMLINKNOFOLLOW flag, which Root.Chmod uses to...
Insecure File Permissions
Claude SDK for Python is vulnerable to insecure file permissions. The vulnerability is due to the memory tool creating files with mode 0o666, where the files are world‑readable on systems with a standard umask and world‑writable in environments with a permissive umask, and a local attacker on a...
EUVD-2026-17677
Claude SDK for Python has Insecure Default File Permissions in Local Filesystem Memory Tool...
Claude SDK for Python has Insecure Default File Permissions in Local Filesystem Memory Tool
The local filesystem memory tool in the Anthropic Python SDK created memory files with mode 0o666, leaving them world-readable on systems with a standard umask and world-writable in environments with a permissive umask such as many Docker base images. A local attacker on a shared host could read...
CVE-2026-21716
A flaw was found in Node.js. An incomplete security fix allows code operating under restricted file system write permissions to bypass these limitations. This vulnerability enables the modification of file permissions and ownership on already-open files, even when explicit write access is denied...
CVE-2026-34450 Claude SDK for Python: Insecure Default File Permissions in Local Filesystem Memory Tool
The Claude SDK for Python provides access to the Claude API from Python applications. From version 0.86.0 to before version 0.87.0, the local filesystem memory tool in the Anthropic Python SDK created memory files with mode 0o666, leaving them world-readable on systems with a standard umask and...
CVE-2026-34450
The Claude SDK for Python (Anthropic) suffers a local-file-permission issue in its local filesystem memory tool: versions 0.86.0 up to before 0.87.0 create memory files with mode 0o666, making them world-readable on typical umasks and world-writable on permissive Docker images. A local attacker o...
Claude SDK for Python 安全漏洞
Claude SDK for Python is an open-source Python software development toolkit developed by Anthropic for calling the Claude API. Versions of Claude SDK for Python prior to 0.87.0 contained a security vulnerability. This vulnerability stemmed from improper file permission settings created by memory...
PT-2026-29378
The Claude SDK for Python provides access to the Claude API from Python applications. From version 0.86.0 to before version 0.87.0, the local filesystem memory tool in the Anthropic Python SDK created memory files with mode 0o666, leaving them world-readable on systems with a standard umask and...
ALPINE-CVE-2026-21716
An incomplete fix for CVE-2024-36137 leaves FileHandle.chmod and FileHandle.chown in the promises API without the required permission checks, while their callback-based equivalents fs.fchmod, fs.fchown were correctly patched. As a result, code running under --permission with restricted...
CVE-2026-21716
An incomplete fix for CVE-2024-36137 leaves FileHandle.chmod and FileHandle.chown in the promises API without the required permission checks, while their callback-based equivalents fs.fchmod, fs.fchown were correctly patched. As a result, code running under --permission with restricted...
CVE-2026-33572 OpenClaw < 2026.2.17 - Insufficient File Permissions in Session Transcript Files
OpenClaw before 2026.2.17 creates session transcript JSONL files with overly broad default permissions, allowing local users to read transcript contents. Attackers with local access can read transcript files to extract sensitive information including secrets from tool output...
SUSE SLES15 / openSUSE 15 Security Update : kea (SUSE-SU-2026:1091-1)
The remote SUSE Linux SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:1091-1 advisory. Update to release 2.6.3 bsc1243240: - CVE-2025-32801: Fixed loading a malicious hook library can lead to local...
CVE-2026-3113 mmctl export download command doesn’t restrict permissions to created file to file owner
Mattermost versions 11.4.x = 11.4.0, 11.3.x = 11.3.1, 11.2.x = 11.2.3, 10.11.x = 10.11.11 fail to set permissions on downloaded bulk export which allows other local users on the server to be able to read contents of the bulk export.. Mattermost Advisory ID: MMSA-2026-00593...
CVE-2026-3113 mmctl export download command doesn’t restrict permissions to created file to file owner
Mattermost versions 11.4.x = 11.4.0, 11.3.x = 11.3.1, 11.2.x = 11.2.3, 10.11.x = 10.11.11 fail to set permissions on downloaded bulk export which allows other local users on the server to be able to read contents of the bulk export.. Mattermost Advisory ID: MMSA-2026-00593...
CVE-2026-29516
Buffalo TeraStation NAS TS5400R firmware version 4.02-0.06 and prior contain an excessive file permissions vulnerability that allows authenticated attackers to read the /etc/shadow file by uploading and executing a PHP file through the webserver. Attackers can exploit world-readable permissions o...