CVE-2026-11921: ibm security verify access Insufficiently Protected Credentials
CVSS: 9.1v3.1CriticalAwaiting analysis
Published 15-09-2026Last modified 17-09-2026
Vulnerability summary
CVE-2026-11921 is a critical (CVSS 9.1) Insufficiently Protected Credentials vulnerability in ibm security verify access. EPSS estimates a 0.23% chance of exploitation in the next 30 days, higher than 13.2% of scored vulnerabilities.
CVSS score
9.1/10
010
Critical · v3.1 (CVE.org)EPSS score
0.23%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 15-09-2026PublishedVulnerability first disclosed.
- 17-09-2026Last modifiedVulnerability information updated.
Description
IBM Verify Identity Access containers may not apply management password change operations correctly.
CVSS metrics
2 scores · 2 sources · 1 versionCritical 9.1Preferred score · CVE.org (CNA)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:NSourcesAll 2 agree
- NVDNIST9.1CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
EPSS trend
Probability
0.23%
Chance of exploitation in the next 30 days
Percentile
13%
Versus all other CVEs
30-day change
0.00 pp
From 0.23% on 21-09-2026
21-09-202621-10-2026
EPSS score0.23%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Ibm4 products
- security verify access≥ 10.0.0, ≤ 10.0.9.2 Interim Fix 001
- security_verify_access_container≥ 10.0.0, ≤ 10.0.9.2 Interim Fix 001
- verify identity access≥ 11.0.0, ≤ 11.0.3 Interim Fix 001
- verify_identity_access_container≥ 11.0.0, ≤ 11.0.3 Interim Fix 001
1 vendor · 4 products