CVE Almanac
← All CVEs

CVE-2026-46858

CRITICAL 9.1

Published 2026-06-16 · Last modified 2026-06-17

Vulnerability in the APM - Application Performance Management product of Oracle Enterprise Manager (component: JADM, JVM Diagnostics). Supported versions that are affected are 13.5 and 24.1. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise APM - Application Performance Management. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all APM - Application Performance Management accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of APM - Application Performance Management. CVSS 3.1 Base Score 9.1 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H).

ELEVATED IMPACT

Severe if exploited (CVSS 9.1), but no known exploitation and low modeled probability. Patch on a normal cadence.

Exploitation likelihood

0.4%chance of exploitation in 30 days · 36th percentile

○ In CISA KEV ○ Public exploit / PoC

Impact if exploited

9.1CVSS 3.1 · CRITICAL

  • ConfidentialityNone
  • IntegrityHigh
  • AvailabilityHigh

What an attacker needs

  • ✓Access: Reachable over the network — no local access needed
  • ✓Privileges: No account or privileges required
  • ✓User interaction: No user interaction needed
  • ✓Complexity: No special conditions — reliably repeatable

✓ lowers the bar for an attacker · ⚠ raises it

Affected

Vendors Oracle Corporation

Products Apm Application Performance Management

Weakness (CWE)

  • CWE-284

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

References

Advisories

Sources: NVD · CVE.org · EPSS