CVE-2026-101572
CVE-2026-101572
This page contains facts from public vulnerability sources. Check the original advisory before updating.
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: helidon-webclient-http2). Supported versions that are affected are 4.0.0-4.5.5 and 27.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP/2 to compromise Helidon. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Helidon. CVSS 3.1 Base Score 7.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).
CVSS 7.5 · High · EPSS 0.4%
- Published
- Updated
Affected products and versions
helidon
- Versions
- ≥ 4.0.0, ≤ 4.5.5: Affected (custom)
- 27.0.0: Affected (semver)
No fix published