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CVE-2026-35252 Oracle Security Service

Affected softwareOracle Security Service
Affected versions12.2.1.4.0, 12.1.3.0.0
Severity6.4 Medium CVSS 3.1
Fixed inOracle Critical Patch Update April 2026
WeaknessImproper access control (CWE-284)
Published21 Apr 2026
Updated26 Oct 2026

Description

Vulnerability in the Oracle Security Service product of Oracle Fusion Middleware (component: C Oracle SSL API). Supported versions that are affected are 12.2.1.4.0 and 12.1.3.0.0. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTPS to compromise Oracle Security Service. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Security Service accessible data as well as unauthorized access to critical data or complete access to all Oracle Security Service accessible data. CVSS 3.1 Base Score 6.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N).

Exploitation status

No public exploit

No exploit has been reported in the sources we check.

  • CISA KEV not listed
  • VulnCheck KEV not listed
  • CISA Vulnrichment exploitation: none
  • Indexed PoC none indexed
  • EPSS 0.16% chance in 30 days

Waratek protection

No exploit published

Within Waratek scope. In the sources we check, nobody has published exploit code for this CVE or reported it being exploited.

This is a proprietary Oracle product. Oracle's security advisory is the source of public detail for this CVE.

  • Protection none
  • Action not pursued
  • Review automated Upstream data
  • Record active
Decided by Nothing to build a rule from yet: no published exploit, no CISA record of exploitation and no source-level change to read
Finding This CVE affects a known product, but nothing published names a fix and nothing published shows an exploit. That is a statement about the evidence, not about the defect — it does not mean the vulnerability is unimportant or unreachable, only that neither of the two things VRT can act on exists.

Affected software and releases

Oracle advisories

AdvisoryTypeQuarterProducts Oracle names in its risk matrix
Oracle Critical Patch Update April 2026 ↗ CPU 2026-Q2 Oracle Fusion Middleware / C Oracle SSL API (12.2.1.4.0, 12.1.3.0.0)

Oracle components and versions

FamilyComponentVersions, as Oracle lists themRead as
Oracle Fusion Middleware C Oracle SSL API 12.2.1.4.0, 12.1.3.0.0 12.1.3.0.0 · 12.2.1.4.0

Products and versions

1 product, 2 version entries
SourceVendorProductSchemeAffected versions
nvd oracle fusion middleware generic 12.1.3.0.0 · 12.2.1.4.0

References

URLTags
https://www.oracle.com/security-alerts/cpuapr2026.html Vendor Advisory

Timeline

Published2026-04-21By the CVE Program.
NVD record modified2026-10-26NVD's own last-modified date for this record.