CVE-2026-72754

High

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.

SeverityHigh

CVSS7.5

Exploit probability—

ProductRoutinator

PublishedOct 26, 2026

First seenOct 26, 2026

Weakness typeCWE-755CWE-755

How to fix

Vendor advisories

nlnetlabs.nl/downloads/routinator/CVE-2026-72754.txt

Affected products

Product	Affected versions	Fixed in
NLnet Labs Routinator	No range specified	—

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