PatchSiren

PatchSiren cyber security CVE debrief

CVE-2026-46783 Oracle Corporation CVE debrief

A critical vulnerability was discovered in Oracle WebCenter Content: Imaging, a product of Oracle Fusion Middleware. The vulnerability is easily exploitable and allows an unauthenticated attacker with network access via HTTP to compromise the system. Successful attacks can result in a takeover of WebCenter Content: Imaging. The vulnerability is located in the Core component and affects versions 12.2.1.4.0 and 14.1.2.0.0. The CVSS 3.1 Base Score is 9.8, indicating a high impact on confidentiality, integrity, and availability.

Vendor
Oracle Corporation
Product
WebCenter Content: Imaging
CVSS
CRITICAL 9.8
CISA KEV
Not listed in stored evidence
Original CVE published
2026-06-17
Original CVE updated
2026-06-18
Advisory published
2026-06-17
Advisory updated
2026-06-18

Who should care

Administrators and security teams responsible for Oracle WebCenter Content: Imaging should be aware of this vulnerability and take immediate action to mitigate the risk. This includes reviewing the supplied official advisory or CVE record to validate affected scope, severity, and vendor guidance.

Technical summary

The vulnerability is located in the Core component of WebCenter Content: Imaging and affects versions 12.2.1.4.0 and 14.1.2.0.0. It has a CVSS 3.1 Base Score of 9.8, indicating a high impact on confidentiality, integrity, and availability. The CVSS vector is CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. The vulnerability allows an unauthenticated attacker with network access via HTTP to compromise WebCenter Content: Imaging.

Defensive priority

High

Recommended defensive actions

  • Apply the vendor-provided patch as soon as possible
  • Restrict access to WebCenter Content: Imaging to only necessary personnel
  • Monitor for suspicious activity and implement additional security measures to detect potential attacks
  • Review compensating controls for exposed systems while remediation is scheduled and verified
  • Check relevant monitoring, detection, and logs for exposed assets that need extra review
  • Track exceptions, retest remediated assets, and close the item only after evidence is documented
  • Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up

Evidence notes

The CVE record was published on 2026-06-17T10:53:55.883Z and last modified on 2026-06-18T22:36:48.167Z. The NVD entry is currently Analyzed. This information is based on the NVD entry and the CVE record. The vulnerability affects Oracle WebCenter Content: Imaging, a product of Oracle Fusion Middleware, specifically versions 12.2.1.4.0 and 14.1.2.0.0. The CVE record and NVD entry provide further details.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-46783 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-46783

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-46783 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-46783

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.