# LangBot.

Every CVE that names LangBot among its affected products, newest first. Vendors and products are as the CNA wrote them.

## Records, newest first

- [LangBot through 4.11.0 Missing Lark/Feishu Webhook Authenticity Verification](https://agentprime.io/advisories/CVE-2026-112265.md)
  `CVE-2026-112265` · CVE record: langbot-app LangBot · CVSS 8.3 High · Not analysed yet · Published 19 Oct 2026 · Tags: CWE-345
- [LangBot through 0.4.17 Unauthenticated Plugin Registration via WebSocket](https://agentprime.io/advisories/CVE-2026-90938.md)
  `CVE-2026-90938` · CVE record: langbot-app LangBot · CVSS 8.8 High · Not analysed yet · Published 14 Sept 2026 · Tags: Authentication bypass
- [LangBot before 4.10.11 Authentication Bypass via Weak Recovery Key](https://agentprime.io/advisories/CVE-2026-90562.md)
  `CVE-2026-90562` · CVE record: langbot-app LangBot · CVSS 9.2 Critical · Critical (CVSS 9+) · Not analysed yet · Published 13 Sept 2026 · Tags: CWE-331
- [LangBot has a Cross Site Scripting(XSS) Vulnerability](https://agentprime.io/advisories/CVE-2026-28509.md)
  `CVE-2026-28509` · CVE record: langbot-app LangBot · CVSS 6.3 Medium · Not analysed yet · Published 6 Mar 2026 · Tags: Cross-site scripting (XSS)
- [LangBot has a cross-directory file upload vulnerability, which could lead to system takeover](https://agentprime.io/advisories/CVE-2025-59835.md)
  `CVE-2025-59835` · CVE record: langbot-app LangBot · CVSS 8.6 High · Not analysed yet · Published 2 Oct 2025 · Tags: Path traversal, Unrestricted file upload

## Filters and formats

Filters are query parameters on this URL: `q` (words, as in a web search engine: `"a phrase"`, `OR`, `-word`; an id; a package or product name), `severity` (low, medium, high or critical), `critical=1`, `kev=1`, `ecosystem` (npm, pypi, packagist, go, maven, rubygems, crates, nuget, hex), `kind=package`, `assigner` (a CNA’s short name), `min_score` and `state`. Each record’s title links to its Markdown page.

- The same list as JSON: <https://api.agentprime.io/v1/advisories?technology=langbot>
- Every list: <https://agentprime.io/advisories.md>, critical: <https://agentprime.io/advisories/critical.md>; by weakness: <https://agentprime.io/advisories/tag/sql-injection.md> and the other tags in <https://agentprime.io/llms.txt>; by technology: `/advisories/technology/<slug>.md` (`fortinet-fortimail`)

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The web page: <https://agentprime.io/advisories/technology/langbot/>. Everything for agents: <https://agentprime.io/llms.txt>.