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PatchSiren cyber security CVE debrief

CVE-2026-61213 Oracle Corporation CVE debrief

AI-assisted PatchSiren debrief based on the supplied source corpus. The CVE record was published on 2026-08-18T21:16:55.427Z and has not been modified since then. The CVE-2026-61213 vulnerability is an easily exploitable issue in Oracle WebCenter Portal, allowing low-privileged attackers with network access via HTTP to compromise the system, potentially leading to takeover of Oracle WebCenter Portal. The vulnerability has a CVSS score of 8.8, indicating high confidentiality, integrity, and availability impacts. The affected versions are 12.2.1.4.0 and 14.1.2.0.0. There is no evidence of exploitation in the wild, but defenders should verify the affected versions and apply patches or updates accordingly. Administrators and users of Oracle WebCenter Portal versions 12.2.1.4.0 and 14.1.2.0.0 should apply patches or updates to mitigate the vulnerability.

Vendor
Oracle Corporation
Product
Oracle WebCenter Portal
CVSS
HIGH 8.8
CISA KEV
Not listed in stored evidence
Original CVE published
2026-08-18
Original CVE updated
2026-08-24
Advisory published
2026-08-18
Advisory updated
2026-08-24

Who should care

Administrators and users of Oracle WebCenter Portal versions 12.2.1.4.0 and 14.1.2.0.0 should apply patches or updates to mitigate the vulnerability. Additionally, security teams and vulnerability management teams should review the affected scope and prioritize remediation efforts. Operators and platform administrators should also be aware of the potential impact and take necessary precautions.

Technical summary

The CVE-2026-61213 vulnerability is an easily exploitable issue in Oracle WebCenter Portal, allowing low-privileged attackers with network access via HTTP to compromise the system, potentially leading to takeover of Oracle WebCenter Portal. The vulnerability has a CVSS score of 8.8, indicating high confidentiality, integrity, and availability impacts. The affected versions are 12.2.1.4.0 and 14.1.2.0.0.

Defensive priority

Oracle WebCenter Portal vulnerability with high CVSS score of 8.8, allowing low-privileged attackers to compromise the system.

Recommended defensive actions

  • Apply vendor patches or updates to Oracle WebCenter Portal
  • Restrict network access to the affected system
  • Monitor system logs for suspicious activity
  • Implement compensating controls to mitigate potential impacts
  • Review and update asset inventory to ensure accurate tracking of affected systems
  • Perform exposure review to identify potential vulnerabilities and prioritize remediation
  • Track changes and updates to the affected system through source tracking

Evidence notes

The CVE-2026-61213 vulnerability affects Oracle WebCenter Portal versions 12.2.1.4.0 and 14.1.2.0.0, with a CVSS score of 8.8, indicating high confidentiality, integrity, and availability impacts. This vulnerability is an easily exploitable issue that allows low-privileged attackers with network access via HTTP to compromise the system. The CVE record was published on 2026-08-18T21:16:55.427Z and has not been modified since then. There is no evidence of exploitation in the wild, but defenders should verify the affected versions and apply patches or updates accordingly.

Official resources

AI-assisted PatchSiren debrief based on the supplied source corpus. The CVE record was published on 2026-08-18T21:16:55.427Z and has not been modified since then.