CVE-2026-58578 LobeChat < 2.2.10-canary.15 - Regular Expression Denial of Service in GitHub Skill Import

LobeChat before version 2.2.10-canary.15 contains a regular expression denial of service ReDoS vulnerability that allows authenticated attackers to block the Node.js event loop by supplying a catastrophic-backtracking pattern in a GitHub repository URL path during skill import. Attackers can craf...

CVE-2026-58578

CVE-2026-58578 affects LobeChat prior to version 2.2.10-canary.15. A crafted basePath containing unescaped regex metacharacters in a GitHub repository URL path during skill import is used to inject a catastrophic-backtracking pattern into a dynamically constructed regex in the findSkillMd functio...

CVE-2026-58578

LobeChat before version 2.2.10-canary.15 contains a regular expression denial of service ReDoS vulnerability that allows authenticated attackers to block the Node.js event loop by supplying a catastrophic-backtracking pattern in a GitHub repository URL path during skill import. Attackers can craf...

CVE-2026-58578 LobeChat < 2.2.10-canary.15 - Regular Expression Denial of Service in GitHub Skill Import

LobeChat before version 2.2.10-canary.15 contains a regular expression denial of service ReDoS vulnerability that allows authenticated attackers to block the Node.js event loop by supplying a catastrophic-backtracking pattern in a GitHub repository URL path during skill import. Attackers can craf...

EUVD-2026-41420

LobeChat before version 2.2.10-canary.15 contains a regular expression denial of service ReDoS vulnerability that allows authenticated attackers to block the Node.js event loop by supplying a catastrophic-backtracking pattern in a GitHub repository URL path during skill import. Attackers can craf...

PT-2026-55290

Name of the Vulnerable Software and Affected Versions LobeChat versions prior to 2.2.10-canary.15 Description An authenticated attacker can cause a regular expression denial of service ReDoS by providing a catastrophic-backtracking pattern in a GitHub repository URL path during skill import. This...

PT-2026-55296

Name of the Vulnerable Software and Affected Versions LobeChat versions prior to 2.2.10-canary.18 Description Authenticated attackers can perform server-side request forgery SSRF, a flaw where the server is tricked into making requests to an unintended location. By providing malicious input to th...

CVE-2026-42045

LobeHub is a work-and-lifestyle space to find, build, and collaborate with agent teammates that grow with you. Prior to 2.1.48, when LobeChat processes custom tags in the Render process of src/features/Portal/Artifacts/Body/Renderer/index.tsx, if no type match is found, it will choose to call the...

CVE-2026-42045

LobeHub is a work-and-lifestyle space to find, build, and collaborate with agent teammates that grow with you. Prior to 2.1.48, when LobeChat processes custom tags in the Render process of src/features/Portal/Artifacts/Body/Renderer/index.tsx, if no type match is found, it will choose to call the...

CVE-2026-42045 LobeHub: Cross-Site Scripting(XSS) escalate to Remote Code Execution(RCE)

LobeHub is a work-and-lifestyle space to find, build, and collaborate with agent teammates that grow with you. Prior to 2.1.48, when LobeChat processes custom tags in the Render process of src/features/Portal/Artifacts/Body/Renderer/index.tsx, if no type match is found, it will choose to call the...

CVE-2026-42045

LobeHub is a work-and-lifestyle space to find, build, and collaborate with agent teammates that grow with you. Prior to 2.1.48, when LobeChat processes custom tags in the Render process of src/features/Portal/Artifacts/Body/Renderer/index.tsx, if no type match is found, it will choose to call the...

GHSA-XQ4X-622M-Q8FQ LobeHub has a Cross-Site Scripting issue that escalates to Remote Code Execution

Summary The vulnerability was automatically discovered by an ai agent and then manually verified. LobeChat's message rendering mechanism has a stored cross-site scripting XSS vulnerability. Combined with the Electron main process's exposed insecure IPC interface, attackers can construct malicious...

LobeHub has a Cross-Site Scripting issue that escalates to Remote Code Execution

Summary The vulnerability was automatically discovered by an ai agent and then manually verified. LobeChat's message rendering mechanism has a stored cross-site scripting XSS vulnerability. Combined with the Electron main process's exposed insecure IPC interface, attackers can construct malicious...

PT-2026-37247

Name of the Vulnerable Software and Affected Versions LobeHub versions prior to 2.1.48 Description A stored cross-site scripting XSS issue exists in the message rendering mechanism. When processing custom tags in the src/features/Portal/Artifacts/Body/Renderer/index.tsx render process, the softwa...

EUVD-2026-3318

Lobe Chat has IDOR in Knowledge Base File Removal that Allows Cross User File Deletion...

CVE-2026-23733

LobeChat is an open source chat application platform. Prior to version 2.0.0-next.180, a stored Cross-Site Scripting XSS vulnerability in the Mermaid artifact renderer allows attackers to execute arbitrary JavaScript within the application context. This XSS can be escalated to Remote Code Executi...

CVE-2026-23522

LobeChat is an open source chat application platform. Prior to version 2.0.0-next.193, knowledgeBase.removeFilesFromKnowledgeBase tRPC ep allows authenticated users to delete files from any knowledge base without verifying ownership. userId filter in the database query is commented out, so it's...

CVE-2026-23522 Lobe Chat has IDOR in Knowledge Base File Removal that Allows Cross User File Deletion

LobeChat is an open source chat application platform. Prior to version 2.0.0-next.193, knowledgeBase.removeFilesFromKnowledgeBase tRPC ep allows authenticated users to delete files from any knowledge base without verifying ownership. userId filter in the database query is commented out, so it's...

CVE-2026-23522

LobeChat is an open source chat application platform. Prior to version 2.0.0-next.193, knowledgeBase.removeFilesFromKnowledgeBase tRPC ep allows authenticated users to delete files from any knowledge base without verifying ownership. userId filter in the database query is commented out, so it's...

CVE-2026-23733

LobeChat is an open source chat application platform. Prior to version 2.0.0-next.180, a stored Cross-Site Scripting XSS vulnerability in the Mermaid artifact renderer allows attackers to execute arbitrary JavaScript within the application context. This XSS can be escalated to Remote Code Executi...