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Home/Vulnerability/CVE-2026-7787

CVE-2026-7787

Unauthenticated Session History Access via Public Flow Execution

Published: Jun 11, 2026Updated: Jun 11, 2026 Sources: CVE List
NVD MITRE
7.5CVSS
HIGH

IBM Langflow OSS 1.0.0 through 1.9.1 could allow an authenticated user to read or modify sensitive information by bypassing authentication using insecure direct object references.

EPSS Score
N/A
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:NIntegrity
None
A:NAvailability
None

Weaknesses

CWE-639CWE-639 Authorization Bypass Through User-Controlled Key

Affected Products

Langflow OSS
IBM

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Initial Access
View detailed technique mapping

References

https://www.ibm.com/support/pages/node/7275453
ibm.com

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