CVE-2026-54007 Open WebUI: Cross-origin postMessage confirmation bypass via action:submit

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.6, the chat message listener allows non-same-origin input:prompt and action:submit messages, so an external site can set prompt text and trigger submitPrompt in an authenticated victim...

CVE-2026-54007 Open WebUI: Cross-origin postMessage confirmation bypass via action:submit

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.6, the chat message listener allows non-same-origin input:prompt and action:submit messages, so an external site can set prompt text and trigger submitPrompt in an authenticated victim...

CVE-2026-54015 Open WebUI: Prompt history IDOR: unbound history_id allows cross-prompt read and deletion

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.6, Open WebUI's prompt version-history endpoints authorize the promptid in the URL but then act on caller-supplied history IDs without verifying that the history row belongs to that...

CVE-2026-54015

Open WebUI vulnerability CVE-2026-54015 : Before 0.9.6, the prompt history IDOR flaw allows cross-prompt access via /api/v1/prompts/id/{prompt_id}/history/diff, /update/version, and /history/{history_id}. Although the URL is bound to a prompt, the server fetches history entries globally by ID wit...

CVE-2026-54015 Open WebUI: Prompt history IDOR: unbound history_id allows cross-prompt read and deletion

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.6, Open WebUI's prompt version-history endpoints authorize the promptid in the URL but then act on caller-supplied history IDs without verifying that the history row belongs to that...

CVE-2026-54015

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.6, Open WebUI's prompt version-history endpoints authorize the promptid in the URL but then act on caller-supplied history IDs without verifying that the history row belongs to that...

CVE-2026-56696

CVE-2026-56696 affects OpenHarness; the /issue and /pr_comments slash commands lack remote_invocable=False protection. This allows remote attackers to write attacker-controlled Markdown into project context files (.openharness/issue.md and .openharness/pr_comments.md). The injected content is sub...

CVE-2026-56696 OpenHarness - Prompt Injection via /issue and /pr_comments Slash Commands

OpenHarness /issue and /prcomments slash commands lack remoteinvocable=False protection, allowing remote channel senders to write attacker-controlled Markdown into project context files. Admitted remote attackers can inject malicious content into .openharness/issue.md and .openharness/prcomments....

CVE-2026-56696 OpenHarness - Prompt Injection via /issue and /pr_comments Slash Commands

OpenHarness /issue and /prcomments slash commands lack remoteinvocable=False protection, allowing remote channel senders to write attacker-controlled Markdown into project context files. Admitted remote attackers can inject malicious content into .openharness/issue.md and .openharness/prcomments....

CVE-2026-12797

A flaw was found in BerriAI litellm. A remote attacker could manipulate the prompt argument in the asyncprecallhook function of the Completions Interface component. This manipulation leads to incorrect authorization, potentially allowing the attacker to bypass security controls and perform...

CVE-2026-55443

LangChain is a framework for building agents and LLM-powered applications. Prior to 1.3.9, several LangChain components that resolve filesystem paths or expand search patterns do not consistently confine the resolved path to the intended root directory. Affected behaviors include: a file-search...

EUVD-2026-38332

LangChain is a framework for building agents and LLM-powered applications. Prior to 1.3.9, several LangChain components that resolve filesystem paths or expand search patterns do not consistently confine the resolved path to the intended root directory. Affected behaviors include: a file-search...

CVE-2026-49241

The Angular Language Service VS Code Extension provides a rich editing experience for Angular templates. Prior to 21.2.4, the client-side Angular Language Service VS Code extension reads the custom TypeScript SDK paths typescript.tsdk and js/ts.tsdk.path directly from workspace configurations...

CVE-2025-66389

GitHub Copilot 1.372.0 allows filesystem access outside of a workspace folder without user approval via a file-handler URI parameter to fetchwebpage. Therefore, exfiltration could occur if there is indirect prompt injection...

EUVD-2025-210298

GitHub Copilot 1.372.0 allows filesystem access outside of a workspace folder without user approval via a file-handler URI parameter to fetchwebpage. Therefore, exfiltration could occur if there is indirect prompt injection...

PT-2026-51297

Name of the Vulnerable Software and Affected Versions GitHub Copilot version 1.372.0 Description An issue exists where the software allows filesystem access outside of a workspace folder without user approval. This occurs via a file-handler URI parameter used in the fetch webpage function. This...

CVE-2025-66389

GitHub Copilot 1.372.0 allows filesystem access outside of a workspace folder without user approval via a file-handler URI parameter to fetchwebpage. Therefore, exfiltration could occur if there is indirect prompt injection...

CVE-2025-66389

GitHub Copilot 1.372.0 is affected. The flaw allows filesystem access outside the workspace folder via a file-handler URI parameter to fetch_webpage, without user approval. This could enable exfiltration if an indirect prompt injection occurs. The CVSS 3.1 base score is 7.5 (HIGH) with network at...

Incorrect Authorization

Overview litellm is a Library to easily interface with LLM API providers Affected versions of this package are vulnerable to Incorrect Authorization in the BannedKeywords enterprise and AzureContentSafety hooks of the Completions Interface. An attacker can gain unauthorized access to restricted...

Incorrect Authorization

Overview litellm-enterprise is a Package for LiteLLM Enterprise features Affected versions of this package are vulnerable to Incorrect Authorization in the BannedKeywords enterprise and AzureContentSafety hooks of the Completions Interface. An attacker can gain unauthorized access to restricted...