A version of the open-source PuTTY client has been discovered online which includes an information-stealing Trojan. According to Symantec researchers, an unofficial version of the open-source Secure ...
A vulnerability tracked as CVE-2024-31497 in PuTTY 0.68 through 0.80 could potentially allow attackers with access to 60 cryptographic signatures to recover the private key used for their generation.