CVE-2026-3206

Improper management of context cancelations

Published Feb 25, 2026 CVSS 4.0 · 1.3 Low EPSS < 1% KEV · Not listed
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.

Remediation

Vendor Solution

Vulnerability has been fixed. Patched versions are available.

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
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 2.13.0. 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.
References
Type Values Removed Values Added
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 2.13.0.
Title Improper management of context cancelations
First Time appeared Krakend
Krakend krakend-ce
Krakend krakend-ee
Weaknesses CWE-404
CPEs cpe:2.3:a:krakend:krakend-ce:*:*:*:*:*:*:*:*
cpe:2.3:a:krakend:krakend-ee:*:*:*:*:*:*:*:*
Vendors & Products Krakend
Krakend krakend-ce
Krakend krakend-ee
References
Metrics cvssV4_0

{'score': 1.3, 'vector': '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'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
KrakenD
Published
Updated
Feb 25, 2026, 8:21 PM
Reserved
Feb 25, 2026, 3:11 PM
Status
Deferred
Published
Feb 25, 2026, 4:23 PM
Modified
Jun 17, 2026, 10:43 AM