← Vulnerability database

CVE-2026-101501

Critical
9.9 CVSS v3.1
Published
Oct 20, 2026
Updated
Oct 21, 2026
Vendor
—
Affected versions
—

Summary

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 unauthorized creation, deletion or modification access to critical data or all Oracle Trusted Answer Search accessible data as well as unauthorized read access to a subset of Oracle Trusted Answer Search accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) 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:L/I:H/A:H).

Severity

Critical (9.9)

CVSS vector

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

Affected products

Not listed by the source yet.

Exploitation status

Unknown

Technical details

Technical analysis has not been written for this record yet.

Mitigation & remediation

Follow the vendor advisory linked below for patches and workarounds.

References

Source NIST NVD
Last syncedOct 28, 2026 19:45 UTC
Reviewed Oct 28, 2026
Page updatedOct 29, 2026