CVE-2026-91615

MediumCVSS 6.3/10Last modified Oct 26, 2026

Description

Vulnerability in the Java VM component of Oracle Database Server. Supported versions that are affected are 19.3-19.32, 21.3-21.23 and 23.4.0-23.26.3. Difficult to exploit vulnerability allows low privileged attacker having None privilege with network access via SOCKS5 to compromise Java VM. While the vulnerability is in Java VM, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Java VM accessible data. CVSS 3.1 Base Score 6.3 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:H/A:N).

Metrics

CVSS 3.1 6.3/10CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:H/A:N

Weakness enumeration

CWE-284

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

VendorProductVersions
Oracle CorporationOracle Database Server>= 19.3, <= 19.32; >= 21.3, <= 21.23; >= 23.4.0, <= 23.26.3

References

Timeline

Published
Oct 20, 2026
Last modified
Oct 26, 2026
NVD status
Awaiting Analysis

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CVE-2026-91615: Medium severity, CVSS 6.3 | Vulnix