CVE-2026-93560

A flaw was found in the Netty STOMP codec. A remote attacker could send a specially crafted STOMP frame with a content-length header exceeding the maximum integer value. This integer truncation vulnerability could lead to an infinite decode loop, causing a Denial of Service (DoS) by exhausting memory and CPU resources.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://access.redhat.com/security/cve/CVE-2026-93560
https://bugzilla.redhat.com/show_bug.cgi?id=2536939

Configurations

No configuration.

History

18 Sep 2026, 21:18

Type	Values Removed	Values Added
Summary	~~(en) STOMP codec content-length long-to-int truncation causes infinite decode loop DoS~~	(en) A flaw was found in the Netty STOMP codec. A remote attacker could send a specially crafted STOMP frame with a content-length header exceeding the maximum integer value. This integer truncation vulnerability could lead to an infinite decode loop, causing a Denial of Service (DoS) by exhausting memory and CPU resources.

18 Sep 2026, 14:19

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-09-18 14:19

Updated : 2026-09-22 15:17

NVD link : CVE-2026-93560

Mitre link : CVE-2026-93560

CVE.ORG link : CVE-2026-93560

JSON object : View

Products Affected

No product.

CWE

CWE-1035

OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities

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