CVE-2026-0770CRITICAL 9.8EPSS p95.1%

CVE-2026-0770CVE-2026-0770

Description

Langflow exec_globals Inclusion of Functionality from Untrusted Control Sphere Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Langflow. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of the exec_globals parameter provided to the validate endpoint. The issue results from the inclusion of a resource from an untrusted control sphere. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-27325.

Scoring

CVSS 3.09.8 (CRITICAL)
VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS10.37% probability of exploitation · percentile 95.1% · 2026-06-19T12:03:05Z
Published2026-01-23
Last modified2026-02-18

Underlying weaknesses· 1

CWE-829

References

  1. https://www.zerodayinitiative.com/advisories/ZDI-26-036/

1

TypeTargetConfidenceTier
WeaknessInclusion of Functionality from Untrusted Control Spherecwe-8290%live

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

CVE
CVE-2026-0768
CVE
CVE-2026-0769
CVE
Langflow Code Injection Vulnerability
CVE
CVE-2026-27966
CVE
Langflow Missing Authentication Vulnerability
CVE
CVE-2025-57760
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.