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Inadequate Encryption Strength

🗓️ 08 Dec 2025 19:41:32Reported by Snyk Security DatabaseType 
snyk
 snyk
🔗 security.snyk.io👁 3 Views

Altcha CAPTCHA has weak encryption in its proof-of-work obfuscation, enabling nonce recovery; no fix.

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08 Dec 2025 19:41Current
6.2Medium risk
Vulners AI Score6.2
CVSS 3.15.3 - 9.1
CVSS 46.9
EPSS0.00192
SSVC
3