Dashboard / CVE-2026-55423

CVE-2026-55423

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 47/100
Published: 2026-06-23 Modified: 2026-10-25 First seen: 2026-10-29 Status: active

Attack Surface

Low Complexity No Auth No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Physical
AC: Low
PR: None
UI: None
S: Unchanged
C: High
I: High
A: None

Description

Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to 1.7.0, the logout button does not clear the session. The previous user stays logged in unless another user explicitly logs in. This vulnerability is fixed in 1.7.0.

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
langflow langflow < 1.7.0

References & Advisories (3)

Bug Bounty Relevance

47 / 100
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

6.1 / 10.0 v3.1
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

EPSS — Exploitation Probability

0.22%
Raw Score 0.002220
Percentile 12.7%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00222
2026-10-28
0.00222

Intelligence Sources

nvd ref →

External Links