IBM Langflow OSS 1.0.0-1.10.2 Remote Authenticated Password Change Vulnerability
CVE-2026-17628 Published on September 14, 2026

Langflow is affected by improper authentication due to missing password verification in the password reset endpoint
IBM Langflow OSS 1.0.0 through 1.10.2 could allow a remote authenticated attacker to change the password of an account due to improper authentication.

Vendor Advisory NVD

Vulnerability Analysis

CVE-2026-17628 is exploitable with network access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality, with no impact on integrity and availability.

Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
LOW
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
NONE
Integrity Impact:
LOW
Availability Impact:
LOW

Weakness Type

What is an authentification Vulnerability?

When an actor claims to have a given identity, the software does not prove or insufficiently proves that the claim is correct.

CVE-2026-17628 has been classified to as an authentification vulnerability or weakness.


Products Associated with CVE-2026-17628

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Affected Versions

IBM Langflow OSS:

Exploit Probability

EPSS
0.34%
Percentile
24.46%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.