SB20261110194 - Multiple vulnerabilities in Oracle JDeveloper

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Main Vulnerability Database SB20261110194

SB20261110194 - Multiple vulnerabilities in Oracle JDeveloper

Published: November 10, 2026

Security Bulletin ID SB20261110194
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities 6
Exploitation vector Remote access
Highest impact Information disclosure

Breakdown by Severity

Medium 50% Low 50%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 6 vulnerabilities.


1) Improper input validation (CVE-ID: CVE-2026-91322)

CWE-ID: CWE-125 - Out-of-bounds read

CVSSv4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]


The vulnerability allows a local authenticated user to gain access to sensitive information.

The vulnerability exists due to improper input validation within the Oracle JDeveloper component in Oracle JDeveloper. A local authenticated user can exploit this vulnerability to gain access to sensitive information.


2) Improper input validation (CVE-ID: CVE-2026-87334)

CWE-ID: CWE-125 - Out-of-bounds read

CVSSv4: 6.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]


The vulnerability allows a local authenticated user to gain access to sensitive information.

The vulnerability exists due to improper input validation within the ADF Faces component in Oracle JDeveloper. A local authenticated user can exploit this vulnerability to gain access to sensitive information.


3) Improper input validation (CVE-ID: CVE-2026-91320)

CWE-ID: CWE-125 - Out-of-bounds read

CVSSv4: 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]


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.


4) Improper input validation (CVE-ID: CVE-2026-91317)

CWE-ID: CWE-125 - Out-of-bounds read

CVSSv4: 6 [CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:L/SC:N/SI:N/SA:N]


The vulnerability allows a remote authenticated user to read and manipulate data.

The vulnerability exists due to improper input validation within the ADF Databinding component in Oracle JDeveloper. A remote authenticated user can exploit this vulnerability to read and manipulate data.


5) Improper input validation (CVE-ID: CVE-2026-91319)

CWE-ID: CWE-125 - Out-of-bounds read

CVSSv4: 8.2 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N]


The vulnerability allows a remote non-authenticated attacker to manipulate data.

The vulnerability exists due to improper input validation within the Java Business Objects component in Oracle JDeveloper. A remote non-authenticated attacker can exploit this vulnerability to manipulate data.


6) Improper input validation (CVE-ID: CVE-2026-91318)

CWE-ID: CWE-125 - Out-of-bounds read

CVSSv4: 6.7 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]


The vulnerability allows a remote non-authenticated attacker to gain access to sensitive information.

The vulnerability exists due to improper input validation within the Security Framework component in Oracle JDeveloper. A remote non-authenticated attacker can exploit this vulnerability to gain access to sensitive information.


Remediation

Install update from vendor's website.

References