CVE-2026-15562
Jboss-remoting: jboss-remoting: integer overflow in messagereader leads to pre-authentication denial of service
CVSS Score
7.5
EPSS Score
0.0%
EPSS Percentile
0th
A flaw was found in EAP's jboss-remoting. A remote unauthenticated attacker who can reach :8080 (or :9990, or :4447) and complete an Upgrade: jboss-remoting handshake can cause OOM errors that degrade requests server-wide, leading to denial of service.
| CWE | CWE-190 |
| Vendor | red hat |
| Product | red hat jboss enterprise application platform 7 |
| Published | Aug 11, 2026 |
Stay Ahead of the Next One
Get instant alerts for red hat red hat jboss enterprise application platform 7
Be the first to know when new high vulnerabilities affecting red hat red hat jboss enterprise application platform 7 are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Affected Versions
Red Hat / Red Hat JBoss Enterprise Application Platform 7
All versions affected Red Hat / Red Hat JBoss Enterprise Application Platform 8
All versions affected Red Hat / Red Hat JBoss Enterprise Application Platform Expansion Pack
All versions affected