{"action":"Upgrade thunderbird to 1:115.9.0-1 or later.","affected":[{"fixed":"1:115.9.0-1","introduced":"0"}],"component":"thunderbird","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1:115.9.0-1"],"id":"tcs_01M5NJV7E6GHVTZKG5EB480C2S","modified_at":"2026-10-23T18:05:28.473626557Z","published_at":"2024-03-19T12:15:07.537Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-5388","https://security-tracker.debian.org/tracker/CVE-2023-5388"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-5388#Debian:14/thunderbird","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-5388"}],"summary":"NSS was susceptible to a timing side-channel attack when performing RSA decryption. This attack could potentially allow an attacker to recover the private data. This vulnerability affects Firefox < 12"}