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Description

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.

PUBLISHED Reserved 2026-02-25 | Published 2026-02-25 | Updated 2026-02-25 | Assigner KrakenD




LOW: 1.3CVSS: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

Problem types

CWE-404 Improper Resource Shutdown or Release

Product status

Default status
unaffected

Any version before 2.13.1
affected

Default status
unaffected

Any version before 2.12.5
affected

References

www.krakend.io/blog/krakend-ee-2.12.5-release-notes/ vendor-advisory patch

www.krakend.io/blog/krakend-2.13.1-release-notes/ patch vendor-advisory

cve.org (CVE-2026-3206)

nvd.nist.gov (CVE-2026-3206)

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