CVE-2026-15560CWE-829

CVE-2026-15560

High · published August 11, 2026

CVSS v3.1
8.1
EPSS
1%
Percentile
46.2
In the wild
Unconfirmed
What it is

when EAP runs with -secmgr, the openjdk-orb's JDKBridge honours attacker-supplied CDR codebase URLs during object unmarshalling on :3528, allowing an unauthenticated attacker to load and instantiate arbitrary classes from a remote URL in the server JVM before EJB security interceptors run.

The record
Technical detail
CVSS v3.1
8.1 · HIGH
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00566 · 46.2th percentile
Weakness
CWE-829 · Inclusion of Functionality from Untrusted Control Sphere
Published
2026-08-11T13:17Z
References (10)
EPSS history
Timeline
  • 11 AUG 08:49Z
    Openjdk-orb: unauthed class loading via iiop in eap
    cvelistv5