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TI-2026-77139 Aliases CVE-2026-87298GHSA-42xm-v5x3-77mv

Improper privilege management in Oracle WebCenter Content Server

Priority LOW 29CWE-269Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Privilege escalation
Confidentiality · integrity · availability
High · None · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-269.

Summary

Oracle WebCenter Content Server, part of Oracle Fusion Middleware, has an improper privilege management flaw (CWE-269) in supported versions 12.2.1.4.0 and 14.1.2.0.0. A low privileged attacker with network access via HTTP can gain unauthorized access to critical data or to all data accessible to Oracle WebCenter Content.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Description from the CNA

Vulnerability in the Oracle WebCenter Content product of Oracle Fusion Middleware (component: Content Server). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle WebCenter Content. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle WebCenter Content 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).

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00337 27th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
OracleOracle WebCenter Content12.2.1.4.0; 14.1.2.0.0—No fix listedCNA
  • Oracle WebCenter Content VendorOracle Affected 12.2.1.4.0; 14.1.2.0.0 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:oracle:webcenter_content:12.2.1.4.0:*:*:*:*:*:*:*12.2.1.4.0VulnerableOracle
cpe:2.3:a:oracle:webcenter_content:14.1.2.0.0:*:*:*:*:*:*:*14.1.2.0.0VulnerableOracle
  • cpe:2.3:a:oracle:webcenter_content:12.2.1.4.0:*:*:*:*:*:*:* Versions 12.2.1.4.0 Vulnerable ·Oracle
  • cpe:2.3:a:oracle:webcenter_content:14.1.2.0.0:*:*:*:*:*:*:* Versions 14.1.2.0.0 Vulnerable ·Oracle

Remediation

The sources list no fixed version for Oracle WebCenter Content.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Advisory ·

    Oracle WebCenter Content — oracle.com/security-alerts/cpuoct2026.html

    18 records Highest priority Priority MEDIUM 1 MEDIUM, 17 LOW

    Other records, highest priority first

    • TI-2026-77545 Oracle WebCenter Content Server allows unauthenticated takeover via HTTPPriority MEDIUM 49
    • TI-2026-77552 Access control flaw in Oracle WebCenter Content allows takeoverPriority LOW 34
    • TI-2026-77213 Information exposure in Oracle WebCenter Content ServerPriority LOW 32
    Show all 18 records → Advisory →

Timeline

  1. 2026-10-21 Threatist record created from CVE-2026-87298
  2. 2026-10-21 Alias added: GHSA-42xm-v5x3-77mv
  3. 2026-10-22 Priority changed: MEDIUM → LOW
  4. 2026-10-27 Weakness changed · CISA ADP
  5. 2026-10-27 CISA SSVC decision points changed

References

Advisory 1

  • TI-2017-07430 Vulnerability in the Oracle WebCenter Content component of Oracle Fusion Middleware… CVSS 3.0HIGH 8.2
  • TI-2026-77545 Oracle WebCenter Content Server allows unauthenticated takeover via HTTP CVSS 3.1CRITICAL 9.8
  • TI-2026-43309 Missing authentication in Oracle WebCenter Content CVSS 3.1CRITICAL 10.0
  • TI-2026-43160 Missing authentication in Oracle WebCenter Content: Imaging CVSS 3.1CRITICAL 9.8
  • TI-2026-43133 Missing authentication in Oracle WebCenter Content CVSS 3.1CRITICAL 9.8
  • TI-2026-34421 Missing authentication in Oracle WebCenter Content CVSS 3.1CRITICAL 9.8
See all 143 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences