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Go before 1.10.8 and 1.11.x before 1.11.5 mishandles P-521 and P-384 elliptic curves, which allows attackers to cause a denial of service (CPU consumption) or possibly conduct ECDH private key recovery attacks.

🗓️ 03 Sep 2025 21:29:11Reported by MicrosoftType 
mscve
 mscve🔗 msrc.microsoft.com👁 1 Views

Go before 1.10.8 and 1.11.x before 1.11.5 mishandles P-521 and P-384 curves, enabling denial of service or ECDH recovery.

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03 Sep 2025 21:29Current
7High risk
Vulners AI Score7
CVSS 26.4
CVSS 38.2
EPSS0.00598
go versionsp521 curvesp384 curvesdenial of serviceecdh recovery
1