CVE-2026-72754 json
Routinator exits when parsing an incorrect or very large CRL file
published 2026-10-26 13 d ago modified 2026-10-26 13 d ago also EUVD-2026-110027
- cvss
- 7.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 34%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- NLnet Labs Routinator 0.15.3
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 13 d ago
Exploit prediction
0.40% chance of exploitation in the next 30 days, higher than 34% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Affected products
- NLnet Labs Routinator
Classification
- Weakness
-
- CWE-755 Improper Handling of Exceptional Conditions
References
-
nlnetlabs.nl
/downloads/routinator/CVE-2026-72754.txt
vendor-advisory
Sources
- CVE List CVE-2026-72754
- NVD CVE-2026-72754
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.