Exploited CVEs / Oracle / CVE-2013-2465
CVE-2013-2465
Oracle Java SE Unspecified Vulnerability. Exploitation in the wild is confirmed by CISA, not predicted, and the vulnerability is known to be used in ransomware campaigns. Federal agencies were required to remediate by 2022-04-18 (that deadline has passed); treat that date as the outer bound for your own environment. The fix is in the vendor advisory: Oracle Critical Patch Updates, linked below.
Actively exploited Oracle Java SE vulnerability, Critical severity, CVSS 9.8. Added to the CISA KEV catalog 2022-03-28.
Risk summary
Updated July 26, 2026. Data refreshed on every build from MSRC, CISA KEV, and FIRST EPSS.
Senserva AI Opinion for CVE-2013-2465
This is a decade-old flaw in the 2D component of the Oracle Java SE runtime that remote attackers exploit to break confidentiality, integrity, and availability. Any endpoint or server still running an unpatched JRE is exposed, and with a 99% EPSS score, confirmed CISA KEV listing, and documented ransomware use, this is being actively weaponized rather than theoretical.
Do this: Inventory all machines running Oracle Java SE and either update the JRE to a patched release or remove Java where it is no longer needed.
AI-generated from public data, 2026-07-22. Verify against the vendor advisory before acting.
Senserva AI Opinion and rich prompt for CVE-2013-2465
Copy this prompt into Claude, ChatGPT, or Copilot. The facts are included, sourced from this page.
Full tracking and change history for CVE-2013-2465
Published and last-revised dates are authoritative, from Microsoft MSRC (or the CISA KEV date-added). Senserva additionally records day-to-day changes from 2026-07-07, refreshed several times a day; the change count reflects that forward-only tracking.
CISA required action
Federal (BOD 22-01) remediation due date: 2022-04-18 (past due).
Apply updates per vendor instructions.
Official fix for CVE-2013-2465
The authoritative fix and affected-version list are published by the vendor. Find the Java SE advisory on Oracle Critical Patch Updates.
Common questions about CVE-2013-2465
Is CVE-2013-2465 actively exploited?
Yes. CVE-2013-2465 was added to the CISA Known Exploited Vulnerabilities (KEV) catalog on 2022-03-28, which means exploitation in the wild has been confirmed, not predicted. Its EPSS 30-day exploitation probability is 99%. CISA also reports it is known to be used in ransomware campaigns.
What is the CISA deadline and required action for CVE-2013-2465?
CISA set the federal (BOD 22-01) remediation due date at 2022-04-18, which has passed; treat any unremediated system as overdue. The verbatim required action: Apply updates per vendor instructions.
What fixes CVE-2013-2465?
The authoritative fix is in the vendor advisory: see Oracle Critical Patch Updates for the patched Java SE versions and any workarounds. KEV listing makes this a fix-first item: patch it ahead of higher-CVSS issues nobody is exploiting.
Can I ask my own AI about CVE-2013-2465?
Yes. This page includes a free, ready-to-paste AI prompt containing CVE-2013-2465's key facts: severity, CVSS, EPSS, the KEV date, the CISA due date, and the required action. Copy it into Claude, ChatGPT, or Copilot; the data is refreshed twice a day (5 AM and 3 PM US Central).
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Authoritative references
Every actively exploited CVE, searchable with due dates and CSV export: the exploited-CVE tracker. The newest additions: exploited this week.
