TinaCMS security vulnerabilities

TinaCMS is an open-source headless CMS developed by Tina for Markdown, MDX, and JSON formats. Versions of TinaCMS prior to 2.2.2 contained a security vulnerability. This vulnerability stemmed from string-based path validation in FilesystemBridge, which allowed operations on files outside of the...

CVE-2025-71282: Generation of Error Message Containing Sensitive Information

XenForo before 2.3.7 discloses filesystem paths through exception messages triggered by openbasedir restrictions. This allows an attacker to obtain information about the server's directory structure...

Medium: runfinch-finch

Issue Overview: Fulcio is a certificate authority for issuing code signing certificates for an OpenID Connect OIDC identity. Prior to 1.8.5, Fulcio's metaRegex function uses unanchored regex, allowing attackers to bypass MetaIssuer URL validation and trigger SSRF to arbitrary internal services...

PT-2026-114616

Уязвимость компонента FileSystem веб-браузеров Google Chrome и Microsoft Edge связана с ошибками авторизации. Эксплуатация уязвимости может позволить нарушителю, действующему удаленно, получить доступ к защищаемой информации с помощью специально созданной HTML-страницы...

PT-2026-29418

XenForo before 2.3.7 discloses filesystem paths through exception messages triggered by open basedir restrictions. This allows an attacker to obtain information about the server's directory structure...

PT-2026-29499

Summary @tinacms/graphql uses string-based path containment checks in FilesystemBridge: - path.resolvepath.joinbaseDir, filepath - startsWithresolvedBase + path.sep That blocks plain ../ traversal, but it does not resolve symlink or junction targets. If a symlink/junction already exists under the...

alation-ai-agent-mcp (>=1.0.0rc1, <=1.0.0rc2), atlan-mcp-server (>=0.2.7, <=0.2.10) +6 more potentially affected by CVE-2026-32871 via fastmcp (2.11.0)

fastmcp PYPI version 2.11.0 is affected by a known vulnerability. The following packages have a transitive dependency on fastmcp and may be impacted: - alation-ai-agent-mcp =1.0.0rc1, =0.2.7, =0.0.1b0, =0.0.20b0 Source cves: CVE-2026-32871 Source advisory: OSV:GHSA-VV7Q-7JX5-F767...

alation-ai-agent-mcp (>=1.0.0rc1, <=1.0.0rc2), atlan-mcp-server (>=0.2.7, <=0.2.10) +6 more potentially affected by CVE-2026-27124 via fastmcp (2.11.0)

fastmcp PYPI version 2.11.0 is affected by a known vulnerability. The following packages have a transitive dependency on fastmcp and may be impacted: - alation-ai-agent-mcp =1.0.0rc1, =0.2.7, =0.0.1b0, =0.0.20b0 Source cves: CVE-2026-27124 Source advisory: OSV:GHSA-RWW4-4W9C-7733...

alation-ai-agent-mcp (>=1.0.0rc1, <=1.0.0rc2), atlan-mcp-server (>=0.2.7, <=0.2.10) +6 more potentially affected by CVE-2025-64340 via fastmcp (2.11.0)

fastmcp PYPI version 2.11.0 is affected by a known vulnerability. The following packages have a transitive dependency on fastmcp and may be impacted: - alation-ai-agent-mcp =1.0.0rc1, =0.2.7, =0.0.1b0, =0.0.20b0 Source cves: CVE-2025-64340 Source advisory: OSV:GHSA-M8X7-R2RG-VH5G...

CVE-2026-21715

A flaw was found in Node.js. The Node.js Permission Model, intended to restrict filesystem access, does not properly enforce read permission checks for the fs.realpathSync.native function. This vulnerability allows code operating under --permission with restricted --allow-fs-read flags to bypass...

CVE-2026-34451

Claude SDK for TypeScript provides access to the Claude API from server-side TypeScript or JavaScript applications. From version 0.79.0 to before version 0.81.0, the local filesystem memory tool in the Anthropic TypeScript SDK validated model-supplied paths using a string prefix check that did no...

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-2026-34452

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 async local filesystem memory tool in the Anthropic Python SDK validated that model-supplied paths resolved inside the sandboxed memory directory, but then...

SUSE-SU-2026:20988-1 Security update for gnome-online-accounts, gvfs

This update for gnome-online-accounts, gvfs fixes the following issues: Changes for gvfs: Update gvfs to 1.59.90: - CVE-2026-28295: information disclosure when processing untrusted PASV responses from FTP servers bsc1258953. - CVE-2026-28296: arbitrary FTP command injection due to unsanitized CRL...

CVE-2026-34451: Improper Limitation of a Pathname to a Restricted Directory

Claude SDK for TypeScript provides access to the Claude API from server-side TypeScript or JavaScript applications. From version 0.79.0 to before version 0.81.0, the local filesystem memory tool in the Anthropic TypeScript SDK validated model-supplied paths using a string prefix check that did no...

fs fuse_read_args_fill Heap Buffer Overflow DoS

The vulnerability of the fusereadargsfill function in the fs/fuse/file.c module of the Linux kernel’s file system support mechanism is related to incorrect input data validation. Exploiting this vulnerability could allow an attacker to cause a service failure...

CVE-2026-34452: Improper Link Resolution Before File Access

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 async local filesystem memory tool in the Anthropic Python SDK validated that model-supplied paths resolved inside the sandboxed memory directory, but then...

EUVD-2026-17178

A flaw in Node.js Permission Model filesystem enforcement leaves fs.realpathSync.native without the required read permission checks, while all comparable filesystem functions correctly enforce them. As a result, code running under --permission with restricted --allow-fs-read can still use...

CVE-2026-21715

A flaw in Node.js Permission Model filesystem enforcement leaves fs.realpathSync.native without the required read permission checks, while all comparable filesystem functions correctly enforce them. As a result, code running under --permission with restricted --allow-fs-read can still use...

AZL-81230 CVE-2026-21715 affecting package nodejs for versions less than 20.14.0-15

A flaw in Node.js Permission Model filesystem enforcement leaves fs.realpathSync.native without the required read permission checks, while all comparable filesystem functions correctly enforce them. As a result, code running under --permission with restricted --allow-fs-read can still use...