CVE-2026-3206

1.3 lowEPSS 0.3%

Improper Resource Shutdown or Release vulnerability in KrakenD, SLU KrakenD-CE (CircuitBreaker modules), KrakenD, SLU KrakenD-EE (CircuitBreaker modules). This issue affects KrakenD-CE: before 2.13.1; KrakenD-EE: before 2.12.5.

Severity

CVSS 4.0

1.3 low

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/S:N/AU:Y/R:A/V:D/RE:L/U:Clear

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 19% of CVEs (scores of 2026-10-31)
CWE: CWE-404
Published: 2026-02-25
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

References

https://www.krakend.io/blog/krakend-2.13.1-release-notes/
https://www.krakend.io/blog/krakend-ee-2.12.5-release-notes/

Check your stack JSON