CVE-2026-72752Medium· 6.5▾ SunlitRoutinator runs out of memory when the JSON output is requested many times concurrently. This condition can be triggered maliciously by an attacker by opening a large number of connections to the HTTP server. Additionally Routinator runs…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 35.8 · likelihood 0 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake. The CVSS score shown above comes from the assigning CNA record, not NVD.
Routinator runs out of memory when the JSON output is requested many times concurrently. This condition can be triggered maliciously by an attacker by opening a large number of connections to the HTTP server. Additionally Routinator runs into a stack overflow and exits when a payload item with too much metadata is discarded at once.
This only affects users that make their HTTP or RTR server available to untrusted networks.
Routinator (all versions)This issue is fixed in 0.15.3 and all later versions.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-72753High· 8.2Routinator incorrectly handles delta updates
CVE-2026-72755Low· 3.8Routinator stores TA certificate in cache without validation
CVE-2026-72754High· 7.5Routinator exits when parsing an incorrect or very large CRL file
CVE-2026-72756High· 7.5Routinator exits on malformed rsync URIs
CVE-2026-72757Medium· 5.3Routinator HTTP server becomes unavailable with many unclosed connections
CVE-2026-72758High· 7.5Routinator may exit on malformed ranges