Critical severity · published Aug 18, 2026
CVE-2026-62585
Vulnerability in the Siebel CRM Administration product of Oracle Siebel CRM (component: Data Archival)
9.8
CVSS
0.5%
EPSS
No
On KEV
Description
Vulnerability in the Siebel CRM Administration product of Oracle Siebel CRM (component: Data Archival). Supported versions that are affected are 25.12-26.6. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Siebel CRM Administration. Successful attacks of this vulnerability can result in takeover of Siebel CRM Administration. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 43% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SC
Siebel CRM Administration · Oracle Corporation
25.12 through 26.6 · source: vendor
SC
Siebel Crm · Oracle
25.12 through 26.6 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-62585
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-62585
Vendor Advisory
https://www.oracle.com/security-alerts/cspuaug2026.html
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