This vulnerability allows remote attackers to execute arbitrary code on affected installations of LangChain LangGraph. Authentication is not required to exploit this vulnerability. The ZDI has assigned a CVSS rating of 8.1. The following CVEs are assigned: CVE-2026-27794.
ZDI-26-135: LangChain LangGraph BaseCache Deserialization of Untrusted Data Remote Code Execution Vulnerability
Kurzinfo
Metadaten
- Original (extern): Link oeffnen
- Veroeffentlicht: 2026-03-03 06:00 UTC
- Importiert: 2026-06-09 21:41 UTC
- CVSS: 6.6
- Quelle-ID:
zdi_pub - uid_hash:
5682e4a5cec73693c8c2363889d6dd2316aa47b8ec64c7a5f4b9fede8bc489c6
Inhalt
Verknuepfte CVEs
| CVE-ID | Severity (Quelle) | CVSS (Quelle) | Severity (CVE.org) | CVSS (CVE.org) | EPSS | EPSS-Pctl | Veroeffentlicht (CVE.org) |
|---|---|---|---|---|---|---|---|
MEDIUM |
6.6 |
MEDIUM |
6.6 |
2026-02-25 |
Quellen-Details
| Bezeichnung | Name | Kategorie | Tags | Zielgruppe | Sprache | Feed-URL |
|---|---|---|---|---|---|---|
| Zero Day Initiative (Published) | threat_intel | - | de | https://www.zerodayinitiative.com/rss/published/ |