CVE-2026-11927: ibm security verify access Injection
CVSS: 6.5v3.1MediumAwaiting analysis
Published 15-09-2026Last modified 20-09-2026
Vulnerability summary
CVE-2026-11927 is a medium (CVSS 6.5) Injection vulnerability in ibm security verify access. EPSS estimates a 0.17% chance of exploitation in the next 30 days, higher than 6.1% of scored vulnerabilities.
CVSS score
6.5/10
010
Medium · v3.1 (CVE.org)EPSS score
0.17%
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.
- 20-09-2026Last modifiedVulnerability information updated.
Description
IBM Security Verify Identity Access reverse proxy may allow parameters to be injected in requests to third party services.
CVSS metrics
2 scores · 2 sources · 1 versionMedium 6.5Preferred score · CVE.org (CNA)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:NSourcesAll 2 agree
- NVDNIST6.5MediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N
EPSS trend
Probability
0.17%
Chance of exploitation in the next 30 days
Percentile
6%
Versus all other CVEs
30-day change
0.00 pp
From 0.17% on 20-09-2026
20-09-202620-10-2026
EPSS score0.17%
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