CVE-2026-49232
Routinator crashes on errors accepting HTTP/RTR connections from untrusted networks.
Is CVE-2026-49232 being exploited?
Not confirmed. CVE-2026-49232 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 0.34% probability of exploitation in the next 30 days.
How severe is CVE-2026-49232?
CVE-2026-49232 is rated High with a CVSS score of 8.7. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2026-49232?
Not known from our data. No patch reference has been recorded for CVE-2026-49232, which is not the same as no patch existing — a fix may have shipped without a tagged reference, or after this record was written. The vendor advisory is the only authority on whether a fix exists, and mitigations may be available regardless.
What does CVE-2026-49232 affect?
CVE-2026-49232 affects Routinator HTTP/RTR server. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-49232?
Limit exposure; monitor and plan patch.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Exits/crashes under heavy connection attempts; potential DoS for exposed Routinator HTTP/RTR servers.
Patch when possible