Vulnerability · Published Feb 25, 2026 · Assigned by KrakenD
CVE-2026-3206Improper management of context cancelations
Low 1.3
In plain English
A low-severity security flaw in KrakenD-CE from KrakenD. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 20% of all known vulnerabilities).
Severity (CVSS 4.0)1.3Low
Exploit odds (30 days)0.3%top 80.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| KrakenD | KrakenD-CE | 0 – before 2.13.1 |
| KrakenD | KrakenD-EE | 0 – before 2.12.5 |
Weakness: CWE-404 · 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
References
- https://www.krakend.io/blog/krakend-ee-2.12.5-release-notes/ vendor-advisory, patch
- https://www.krakend.io/blog/krakend-2.13.1-release-notes/ patch, vendor-advisory