Vulnerability · Published Dec 26, 2025 · Assigned by ibm
CVE-2025-13915Authentication bypass in IBM API Connect
Critical 9.8
In plain English
A critical-severity security flaw in API Connect from IBM. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 9.0% (higher than 95% of all known vulnerabilities).
Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)9.0%top 4.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
IBM API Connect 10.0.8.0 through 10.0.8.5, and 10.0.11.0 could allow a remote attacker to bypass authentication mechanisms and gain unauthorized access to the application.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| IBM | API Connect | 10.0.8.0 – through 10.0.8.510.0.11.0 |
Weakness: CWE-305 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
- https://www.ibm.com/support/pages/node/7255149 vendor-advisory, patch