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TI-2026-77817 Aliases CVE-2026-101503GHSA-j6pj-f2h9-xqhf

Access control flaw in Oracle Trusted Answer Search PL/SQL package

Priority MEDIUM 43CWE-284Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-284.

Summary

Oracle Corporation's Oracle Trusted Answer Search version 26.1 contains an improper access control flaw (CWE-284) in its PL/SQL package. The flaw is easily exploitable, and a low-privileged attacker with network access via Oracle Net can take over the product. Because the scope changes, attacks may also significantly impact additional products. The CVSS 3.1 base score is 9.9.

Written with Claude Haiku 5.5 from the sources below · 2026-11-05

Description from the CNA

Vulnerability in Oracle Trusted Answer Search (component: PLSQL package). The supported version that is affected is 26.1. Easily exploitable vulnerability allows low privileged attacker with network access via Oracle Net to compromise Oracle Trusted Answer Search. While the vulnerability is in Oracle Trusted Answer Search, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle Trusted Answer Search. CVSS 3.1 Base Score 9.9 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H).

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00417 36th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
OracleOracle Trusted Answer Search26.1—No fix listedCNA
  • Oracle Trusted Answer Search VendorOracle Affected 26.1 Fixed in — No fix listed CNA

Remediation

The sources list no fixed version for Oracle Trusted Answer Search.

Written with Claude Haiku 5.5 from the sources below · 2026-11-05

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Advisory ·

    Oracle Trusted Answer Search — oracle.com/security-alerts/cpuoct2026.html

    8 records Highest priority Priority MEDIUM 2 MEDIUM, 6 LOW

    Other records, highest priority first

    • TI-2026-77815 Vulnerability in Oracle Trusted Answer Search PL/SQL packagePriority MEDIUM 43
    • TI-2026-77819 Vulnerability in Oracle Trusted Answer Search application expert UIPriority LOW 38
    • TI-2026-77812 Unspecified flaw in Oracle Trusted Answer Search PL/SQL packagePriority LOW 35
    Show all 8 records → Advisory →

Timeline

  1. 2026-10-21 Threatist record created from CVE-2026-101503
  2. 2026-10-21 Alias added: GHSA-j6pj-f2h9-xqhf
  3. 2026-11-05 Weakness changed · CISA ADP
  4. 2026-11-05 CISA SSVC decision points changed

References

Advisory 1

  • TI-2026-34425 Improper privilege management in Oracle Payments KEVCVSS 3.1CRITICAL 9.8
  • TI-2026-27421 Missing authentication in Oracle PeopleSoft Enterprise PeopleTools KEVCVSS 3.1CRITICAL 9.8
  • TI-2026-17661 Improper access control in Oracle HTTP Server, Oracle Weblogic Server Proxy Plug-in KEVCVSS 3.1CRITICAL 10.0
  • TI-2025-38252 Improper authentication in Oracle Concurrent Processing KEVCVSS 3.1CRITICAL 9.8
  • TI-2025-38151 Missing authentication in Oracle Identity Manager KEVCVSS 3.1CRITICAL 9.8
  • TI-2022-07142 Code injection in Spring Framework KEVCVSS 3.1CRITICAL 9.8
See all 14200 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences