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CVE-2025-3248
CRITICAL(9.8)KEV — Actively ExploitedCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Risk Signal Score84/100 — KRITISCH
- CVSS 9.8 — Kritisch
- EPSS 100% — sehr wahrscheinlich ausgenutzt
- Im CISA KEV-Katalog (aktiv ausgenutzt)
CISA KEV
Confirmed exploited
EPSS-Score
100%
Exploit Probability (30 days)
CVSS Score
9.8
Technical Severity
Description
Langflow versions prior to 1.3.0 are susceptible to code injection in the /api/v1/validate/code endpoint. A remote and unauthenticated attacker can send crafted HTTP requests to execute arbitrary code.
References
- https://github.com/langflow-ai/langflow/pull/6911
- https://github.com/langflow-ai/langflow/releases/tag/1.3.0
- https://www.horizon3.ai/attack-research/disclosures/unsafe-at-any-speed-abusing-...
- https://www.vulncheck.com/advisories/langflow-unauthenticated-rce
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-...