CVE-2026-72754 — HIGH (7.5)

Vulnerability Description

When Routinator encounters a CRL with many entries, it may hang or run out of memory. If Routinator encounters a CRL file with the wrong encoding, it may exit.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Related Weaknesses (CWE)

CWE-755

References

https://www.nlnetlabs.nl/downloads/routinator/CVE-2026-72754.txt

FAQ

What is CVE-2026-72754?

CVE-2026-72754 is a vulnerability with a CVSS score of 7.5 (HIGH). When Routinator encounters a CRL with many entries, it may hang or run out of memory. If Routinator encounters a CRL file with the wrong encoding, it may exit.

How severe is CVE-2026-72754?

CVE-2026-72754 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-72754?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.