PT-2026-49877 · Oracle · Oracle Coherence

Published 2026-06-16 · Updated 2026-06-17 · CVE-2026-35306

Positive Technologies (AI Summary)

CVSS v3.1

9.3

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Oracle Coherence version 15.1.1.0.0

Description An issue in the Centralized Third Party Jars component allows an unauthenticated attacker with network access via HTTP to compromise the system. Successful exploitation can lead to unauthorized access to critical data, complete access to all accessible data, and the ability to perform unauthorized updates, insertions, or deletions of data. This flaw may also significantly impact additional products due to a scope change.

Recommendations Isolate affected systems immediately. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Access Control

Weakness Enumeration

CWE-284

Related Identifiers

CVE-2026-35306

Affected Products

Oracle Coherence

References · 2

• https://oracle.com/security-alerts/cspujun2026.html · Vendor Advisory
• https://twitter.com/HugoValters/status/2067124559774454156 · Twitter Post