PT-2026-67994 · Apache · Apache Qpid Proton
CVE-2026-66274
·
Published
2026-08-05
·
Updated
2026-08-07
CVSS v3.1
7.5
High
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Apache Qpid Proton-J versions prior to 0.35.0
Description
A pre-authentication attacker can use unbounded type nesting to trigger a
StackOverflowError, which may result in a denial of service. A StackOverflowError occurs when the application's call stack exceeds its allocated memory limit, typically due to deep or infinite recursion.Recommendations
Upgrade to version 0.35.0.
Exploit
Fix
DoS
Uncontrolled Recursion
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Weakness Enumeration
Related Identifiers
Affected Products
Apache Qpid Proton