{"id":"AZL-79457","summary":"CVE-2026-2297 affecting package python3 for versions less than 3.12.9-14","details":"The import hook in CPython that handles legacy *.pyc files (SourcelessFileLoader) is incorrectly handled in FileLoader (a base class) and so does not use io.open_code() to read the .pyc files. sys.audit handlers for this audit event therefore do not fire.","modified":"2026-09-08T17:33:11Z","published":"2026-03-04T23:16:10Z","upstream":["CVE-2026-2297"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-2297"}],"affected":[{"package":{"name":"python3","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/python3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.12.9-14"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-79457.json"}}],"schema_version":"1.9.0"}