CVE-2026-11937
Awaiting Analysis
Awaiting Analysis - Queue
Reverse Proxy DoS in IBM Security Verify Access
Vulnerability report for CVE-2026-11937, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.
Publication date: 2026-08-12
Last updated on: 2026-08-12
Assigner: IBM Corporation
Description
Description
IBM Security Verify Access 10.0 through 10.0.9.2 and IBM Verify Identity Access 11.0 through 11.0.3 and IBM Verify Identity Access Container 11.0 through 11.0.3 and IBM Security Verify Access Container 10.0 through 10.0.9.2 Reverse Proxy in certain configurations is vulnerable to a denial of service attack.
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| ibm | security_verify_access | From 10.0 (inc) to 10.0.9.2 (inc) |
| ibm | verify_identity_access | From 11.0 (inc) to 11.0.3 (inc) |
| ibm | verify_identity_access_container | From 11.0 (inc) to 11.0.3 (inc) |
| ibm | security_verify_access_container | From 10.0 (inc) to 10.0.9.2 (inc) |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-416 | The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer. |
