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Blocklist Bypass possible via ECDSA Signature Malleability

🗓️ 06 Feb 2026 20:05:35Reported by GitHub Advisory DatabaseType 
github
 github
🔗 github.com👁 7 Views

Blocklist bypass via signature malleability on elliptic curve certificates if the attacker holds the private key for a trusted certificate.

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slackhqnebulaRange1.7.01.10.2go

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09 Feb 2026 03:50Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.18.1
CVSS 47.6
EPSS0.00008
SSVC
7