Medium severity · published Oct 20, 2026
CVE-2026-101507
Vulnerability in Oracle Trusted Answer Search (component: PLSQL package)
6.5
CVSS
0.4%
EPSS
No
On KEV
Description
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 HTTP to compromise Oracle Trusted Answer Search. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Trusted Answer Search accessible data. CVSS 3.1 Base Score 6.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N).
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 31% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OT
Oracle Trusted Answer Search · Oracle Corporation
26.1 · source: vendor
Affected product
OT
Oracle Trusted Answer Search
Oracle Corporation
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-101507
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-101507
www.oracle.com
https://www.oracle.com/security-alerts/cpuoct2026.html
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