Vulnerability Bulletins

CVE-2026-66257

   
Affected software APACHE
 
A pre-authentication attacker could leverage unbounded symbol value caching to cause resource exhaustion leading to denial of service.

This issue affects Apache Qpid Proton-J: through 0.34.1.

Users are recommended to upgrade to version 0.35.0, which fixes the issue.

Link:

https://nvd.nist.gov/vuln/detail/CVE-2026-66257