Improper input validation in Oracle JDeveloper - CVE-2026-91320
Published: November 10, 2026
Vulnerability identifier: #VU163732
CSH Severity: Low
CVSS v4: 5.7 [CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-91320
CWE-ID: CWE-125
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local privileged user to damange or delete data.
The vulnerability exists due to improper input validation within the Oracle JDeveloper component in Oracle JDeveloper. A local privileged user can exploit this vulnerability to damange or delete data.
Affected software
Oracle JDeveloper
How to mitigate CVE-2026-91320
Install updates from vendor's website.