5.4

CVE-2026-13272: ibm security verify access Missing Origin Validation in WebSockets

CVSS: 5.4v3.1MediumAwaiting analysis
Published 14-09-2026Last modified 20-09-2026
Open JSON

Vulnerability summary

CVE-2026-13272 is a medium (CVSS 5.4) Missing Origin Validation in WebSockets vulnerability in ibm security verify access. EPSS estimates a 0.15% chance of exploitation in the next 30 days, higher than 3.6% of scored vulnerabilities.

Overall risk
22/100
0100
Low · default modelHow is this calculated?
CVSS score
5.4/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.15%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 14-09-2026
    PublishedVulnerability first disclosed.
  2. 20-09-2026
    Last modifiedVulnerability information updated.

Description

IBM Verify Identity Access is missing origin validation which could allow a remote attacker to perform operations as the victim and potentially launch further attacks against the systems.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.15%

Chance of exploitation in the next 30 days

Percentile

4%

Versus all other CVEs

30-day change

0.00 pp

From 0.15% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.15%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Ibm4 products

1 vendor · 4 products

References

1 links