https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sat, 03 Oct 2026 15:37:52 +0000 https://cve.radiocsirt.org/vuln/euvd-2026-261686 EUVD-2026-261686 https://cve.radiocsirt.org/vuln/euvd-2026-261686 https://cve.radiocsirt.org/vuln/fkie_cve-2025-13470 <p>In RNP version 0.18.0 a refactoring regression causes the symmetric session key used for Public-Key Encrypted Session Key (PKESK) packets to be left uninitialized except for zeroing, resulting in it always being an all-zero byte array.</p> <p>Any data encrypted using public-key encryption in this release can be decrypted trivially by supplying an all-zero session key, fully compromising confidentiality.</p> <p>The vulnerability affects only public key encryption (PKESK packets).  Passphrase-based encryption (SKESK packets) is not affected.</p> <p>Root cause: Vulnerable session key buffer used in PKESK packet generation.</p> <p>The defect was introduced in commit `7bd9a8dc356aae756b40755be76d36205b6b161a` where initialization logic inside `encrypted_build_skesk()` only randomized the key for the SKESK path and omitted it for the PKESK path.</p> <p>In RNP version 0.18.0 a refactoring regression causes the symmetric session key used for Public-Key Encrypted Session Key (PKESK) packets to be left uninitialized except for zeroing, resulting in it always being an all-zero byte array.</p> <p>Any data encrypted using public-key encryption in this release can be decrypted trivially by supplying an all-zero session key, fully compromising confidentiality.</p> <p>The vulnerability affects only public key encryption (PKESK packets).  Passphrase-based encryption (SKESK packets) is not affected.</p> <p>Root cause: Vulnerable session key buffer used in PKESK packet generation.</p> <p>The defect was introduced in commit `7bd9a8dc356aae756b40755be76d36205b6b161a` where initialization logic inside `encrypted_build_skesk()` only randomized the key for the SKESK path and omitted it for the PKESK path.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2025-13470 https://cve.radiocsirt.org/vuln/ghsa-r3r8-w3g2-hq7h <p>In RNP version 0.18.0 a refactoring regression causes the symmetric session key used for Public-Key Encrypted Session Key (PKESK) packets to be left uninitialized except for zeroing, resulting in it always being an all-zero byte array.</p> <p>Any data encrypted using public-key encryption in this release can be decrypted trivially by supplying an all-zero session key, fully compromising confidentiality.</p> <p>The vulnerability affects only public key encryption (PKESK packets).  Passphrase-based encryption (SKESK packets) is not affected.</p> <p>Root cause: Vulnerable session key buffer used in PKESK packet generation.</p> <p>The defect was introduced in commit `7bd9a8dc356aae756b40755be76d36205b6b161a` where initialization logic inside `encrypted_build_skesk()` only randomized the key for the SKESK path and omitted it for the PKESK path.</p> <p>In RNP version 0.18.0 a refactoring regression causes the symmetric session key used for Public-Key Encrypted Session Key (PKESK) packets to be left uninitialized except for zeroing, resulting in it always being an all-zero byte array.</p> <p>Any data encrypted using public-key encryption in this release can be decrypted trivially by supplying an all-zero session key, fully compromising confidentiality.</p> <p>The vulnerability affects only public key encryption (PKESK packets).  Passphrase-based encryption (SKESK packets) is not affected.</p> <p>Root cause: Vulnerable session key buffer used in PKESK packet generation.</p> <p>The defect was introduced in commit `7bd9a8dc356aae756b40755be76d36205b6b161a` where initialization logic inside `encrypted_build_skesk()` only randomized the key for the SKESK path and omitted it for the PKESK path.</p> https://cve.radiocsirt.org/vuln/ghsa-r3r8-w3g2-hq7h https://cve.radiocsirt.org/vuln/opensuse-su-2025:15762-1 <p>librnp0-0.18.1-1.1 on GA media</p> <p>librnp0-0.18.1-1.1 on GA media</p> https://cve.radiocsirt.org/vuln/opensuse-su-2025:15762-1 https://cve.radiocsirt.org/vuln/ubuntu-cve-2025-13470 <p><strong>Affected:</strong> Ubuntu:22.04:LTS: rnp, Ubuntu:24.04:LTS: rnp, Ubuntu:25.10: rnp, Ubuntu:26.04:LTS: rnp</p> <p>In RNP version 0.18.0 a refactoring regression causes the symmetric session key used for Public-Key Encrypted Session Key (PKESK) packets to be left uninitialized except for zeroing, resulting in it always being an all-zero byte array. Any data encrypted using public-key encryption in this release can be decrypted trivially by supplying an all-zero session key, fully compromising confidentiality. The vulnerability affects only public key encryption (PKESK packets). Passphrase-based encryption (SKESK packets) is not affected. Root cause: Vulnerable session key buffer used in PKESK packet generation. The defect was introduced in commit `7bd9a8dc356aae756b40755be76d36205b6b161a` where initialization logic inside `encrypted_build_skesk()` only randomized the key for the SKESK path and omitted it for the PKESK path.</p> <p><strong>Affected:</strong> Ubuntu:22.04:LTS: rnp, Ubuntu:24.04:LTS: rnp, Ubuntu:25.10: rnp, Ubuntu:26.04:LTS: rnp</p> <p>In RNP version 0.18.0 a refactoring regression causes the symmetric session key used for Public-Key Encrypted Session Key (PKESK) packets to be left uninitialized except for zeroing, resulting in it always being an all-zero byte array. Any data encrypted using public-key encryption in this release can be decrypted trivially by supplying an all-zero session key, fully compromising confidentiality. The vulnerability affects only public key encryption (PKESK packets). Passphrase-based encryption (SKESK packets) is not affected. Root cause: Vulnerable session key buffer used in PKESK packet generation. The defect was introduced in commit `7bd9a8dc356aae756b40755be76d36205b6b161a` where initialization logic inside `encrypted_build_skesk()` only randomized the key for the SKESK path and omitted it for the PKESK path.</p> https://cve.radiocsirt.org/vuln/ubuntu-cve-2025-13470