A security advisory has been issued for Gentoo Linux, warning users about a vulnerability in the librnp package due to weak random number generation that can be easily cracked. The affected version of librnp, 0.18.0, generates weak session keys for public key encryption, potentially allowing attackers with just the public key to read encrypted messages. Users are advised to upgrade to the latest version of librnp (0.18.1 or higher) as soon as possible and be aware that sensitive information sent using affected software may have been compromised.
[ GLSA 202511-07 ] librnp: Weak random number generation