CVE-2026-91419 Vulnerability in the Oracle HTTP Server product of Oracle Fusion Middleware (component: OSSL Module).
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-91419?
CVE-2026-91419 is a high-severity vulnerability in Oracle HTTP Server, published on 20 Oct 2026.
Official description
Vulnerability in the Oracle HTTP Server product of Oracle Fusion Middleware (component: OSSL Module). The supported version that is affected is 12.2.1.4.0. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle HTTP Server executes to compromise Oracle HTTP Server. Successful attacks of this vulnerability can result in takeover of Oracle HTTP Server. CVSS 3.1 Base Score 7.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).
Weakness: CWE-269
Which versions are affected by CVE-2026-91419?
How do I fix CVE-2026-91419?
No fix has been published for CVE-2026-91419 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-91419 being exploited?
There is no known exploitation of CVE-2026-91419 in the wild and no public exploit code.
Sources
Also known as GHSA-w473-mh6j-gm33.