Threats / Oracle / CVE-2015-4902
CVE-2015-4902
· EUVD no mirror located
· GCVE no mirror located
Verified 2026-06-22
Oracle Java SE vulnerability
Unspecified integrity vulnerability in Oracle Java SE deployment mechanism allows remote attackers to compromise data integrity through unknown attack vectors.
Verdict
Today item — known-exploited.
Remote attackers can exploit an unspecified flaw in Java SE deployment to affect system integrity. The vulnerability has been observed in active exploitation. No CVSS score is available; EPSS indicates moderate predicted likelihood of exploitation.
01
Is it exploitable?
— the evidence, ranked above the scoreReported exploitation
6 independent public reports of in-the-wild exploitation are cataloged.Distinct reporting sources (vendor, incident response, government); open them for the underlying claims.
Exploited in the wild
Listed in the CISA Known Exploited Vulnerabilities catalog (added 2022-03-03).
Probability (EPSS)
EPSS 0.13354 — modeled likelihood of exploitation activity.EPSS is a daily-changing model output — open the source for today's value.
Severity / affected
Affected: Oracle, Java SE. Confirm exact fixed builds in the vendor advisory.
02
Who’s exploiting it?
— attribution turns risk into urgencyAttribution not established
No confirmed (advisory-backed) threat-actor attribution is established for this record. Absence of a named actor is not absence of compromise — see Coverage & confidence.
03
Why it matters
— the attack path, told twice: adversary, then board1
Front door — unauthenticated access narrative 1
Attacker
I deliver a malicious Java applet or application through a compromised or attacker-controlled deployment channel.
Business
User systems running Java SE experience unauthorized modification of data or system state, eroding trust in application integrity and potentially exposing sensitive information.
2
Keys to the kingdom — privilege/identity takeover narrative 2
Attacker
I exploit the deployment mechanism to bypass security controls and inject malicious code into the execution environment.
Business
Remediation costs, incident response overhead, and potential regulatory compliance violations arise from integrity breaches across affected Java deployments.
04
What to do
— defensible action- Remediate per the vendor advisory — confirm the fixed build for your version and verify exposure.1
Say it to the boardA vulnerability with this evidence profile is a defensible budget line, not a backlog ticket — fund the change against the proof above.
05