CVE-2026-17628

MEDIUM
Published September 14, 2026

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...

Full CISO analysis pending enrichment.

How severe is it?

CVSS 3.1
5.4 / 10
EPSS
0.3%
chance of exploitation in 30 days
Higher than 24% of all CVEs
Exploitation Status
No known exploitation
Sophistication
N/A

What is the attack surface?

AV AC PR UI S C I A
AV Network
AC Low
PR Low
UI None
S Unchanged
C None
I Low
A Low

What should I do?

No patch available

Monitor for updates. Consider compensating controls or temporary mitigations.

Which compliance frameworks are affected?

Compliance analysis pending. Sign in for full compliance mapping when available.

Frequently Asked Questions

What is CVE-2026-17628?

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.

Is CVE-2026-17628 actively exploited?

No confirmed active exploitation of CVE-2026-17628 has been reported, but organizations should still patch proactively.

How to fix CVE-2026-17628?

No patch is currently available. Monitor vendor advisories for updates.

What is the CVSS score for CVE-2026-17628?

CVE-2026-17628 has a CVSS v3.1 base score of 5.4 (MEDIUM). The EPSS exploitation probability is 0.31%.

What are the technical details?

Original Advisory

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.

Weaknesses (CWE)

CWE-287 — Improper Authentication: When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

  • [Architecture and Design] Use an authentication framework or library such as the OWASP ESAPI Authentication feature.

Source: MITRE CWE corpus.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

Timeline

Published
September 14, 2026
Last Modified
September 16, 2026
First Seen
September 14, 2026