CVE-2026-101571 Vulnerability in the Helidon product of Oracle Fusion Middleware (component: helidon-security-providers-idcs-mapper).
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-101571?
CVE-2026-101571 is a medium-severity vulnerability in Oracle Corporation Helidon, published on 20 Oct 2026.
Official description
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: helidon-security-providers-idcs-mapper). Supported versions that are affected are 3.0.0-3.2.21 and 4.0.0-4.5.5. Difficult to exploit vulnerability allows low privileged attacker with logon to the infrastructure where Helidon executes to compromise Helidon. While the vulnerability is in Helidon, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Helidon accessible data. CVSS 3.1 Base Score 5.6 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N).
Which versions are affected by CVE-2026-101571?
How do I fix CVE-2026-101571?
No fix has been published for CVE-2026-101571 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-101571 being exploited?
There is no known exploitation of CVE-2026-101571 in the wild and no public exploit code.
Sources
Also known as GHSA-88fc-9fcr-wr3g.