https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-11T16:31:18.648810+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2020-25659 CVE-2020-25659 2026-10-11T16:31:18.651390+00:00

Affected: python-cryptography

python-cryptography 3.2 is vulnerable to Bleichenbacher timing attacks in the RSA decryption API, via timed processing of valid PKCS#1 v1.5 ciphertext.

 https://vulnerability.circl.lu/vuln/usn-4613-1 USN-4613-1 — python-cryptography vulnerability 2026-10-11T16:31:18.651537+00:00

Affected: Ubuntu:16.04:LTS: python-cryptography, Ubuntu:18.04:LTS: python-cryptography, Ubuntu:20.04:LTS: python-cryptography

Hubert Kario discovered that python-cryptography incorrectly handled certain decryption. An attacker could possibly use this issue to expose sensitive information.