Background exploitation KEV catalog No authentication
CVE-2015-4902

Oracle Java SE Integrity Check Vulnerability

Unspecified vulnerability in Oracle Java SE 6u101, 7u85, and 8u60 allows remote attackers to affect integrity via unknown vectors related to Deployment.

CheckOps priority index
4.9/10 Patch within 7 days
Severity5.3
Probability1.4
Exploitation4/5

Severity = CVSS. Probability = EPSS (FIRST). Exploitation = public signals: KEV, EUVD, ransomware, EPSS above 10 %, no account required.

EPSS · today 13.6% higher than 96.5% of CVEs
CVSS 3.1 5.3 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:
Exploited for 1,706 days 03 Mar 2022
CISA due date 24 Mar 2022 for US federal agencies

Exploitation probability EPSS · FIRST

05010026 Sep05 Oct15 Oct24 Oct02 Nov
EPSS probability (%)Percentile among all CVEs

Exploitation signals 4 / 5

  • KEV catalog (CISA)03 Mar 2022
  • Exploited in EUVD (ENISA)03 Mar 2022
  • Used by ransomwareno
  • EPSS above 10 %13.6%
  • No account, over the networkyes

What to do

Fix

Apply the vendor’s fix as soon as it is available.

CISA guidance: Apply updates per vendor instructions.

Meanwhile

Take the service off the internet or restrict access to it, watch the logs and look for signs of compromise.

Manufacturers (CRA)

Exploited vulnerability in your product: early warning to ENISA within 24 h, then notification within 72 h (Article 14 of the Cyber Resilience Act). The CRA explained

Affected products

Java SE

Open source packages OSV

Affected libraries according to OSV, with fixed versions.

Timeline

  1. Published

  2. Exploitation reported (ENISA)

  3. Added to the KEV catalog

  4. CISA remediation due date

  5. EPSS peak: 13.6%

References

Other exploited vulnerabilities from the same vendor

  • CVE-2026-21962Oracle HTTP Server and Oracle Weblogic Server Proxy Plug-in Improper Access Control Vulnerability
    8.6 · Actively exploited
  • CVE-2026-46817Oracle E-Business Suite Improper Privilege Management Vulnerability
    6.7 · Actively exploited
  • CVE-2026-35273Oracle PeopleSoft Enterprise PeopleTools Missing Authentication for Critical Function Vulnerability
    9.8 · Actively exploited
  • CVE-2024-21182Oracle WebLogic Server Unspecified Vulnerability
    7.6 · Actively exploited
  • CVE-2025-61757Oracle Fusion Middleware Missing Authentication for Critical Function Vulnerability
    9.0 · Background exploitation
  • CVE-2025-61884Oracle E-Business Suite Server-Side Request Forgery (SSRF) Vulnerability
    8.9 · Background exploitation

Are you affected?

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Sources: CISA KEV · ENISA EUVD · FIRST EPSS · OSV. Public data aggregated by CheckOps, updated automatically. Source texts remain the property of their authors. All exploited vulnerabilities