[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"repo-stars":3,"vuln-UBUNTU-CVE-2023-28531":6},{"stargazers_count":4,"fetched_at":5},7,"2026-06-05T08:55:32.481Z",{"id":7,"descriptions":8,"cisa":9,"weaknesses":10,"exploits":11,"aliases":12,"duplicate_of":9,"upstream":13,"downstream":16,"duplicates":19,"related":20,"reserved_at":9,"published_at":22,"modified_at":23,"state":9,"summary":24,"references_raw":26,"kevs":46,"epss":9,"epss_history":47,"metrics":48,"affected":54},"UBUNTU-CVE-2023-28531","ssh-add in OpenSSH before 9.3 adds smartcard keys to ssh-agent without the intended per-hop destination constraints. The earliest affected version is 8.9.",null,[],[],[],[14],{"_key":15},"CVE-2023-28531",[17],{"_key":18},"USN-6560-1",[],[21],{"_key":18},"2023-03-17T04:15:00Z","2026-02-04T03:20:08.307021Z",{"cisa_kev":25,"cisa_ransomware":25,"cisa_vendor":9,"epss_severity":9,"epss_score":9,"severity":9,"severity_score":9,"severity_version":9,"severity_source":9,"severity_vector":9,"severity_status":9},false,[27,33,37,42],{"url":28,"sources":29,"tags":31},"https://ubuntu.com/security/CVE-2023-28531",[30],"osv_ubuntu",[32],"REPORT",{"url":34,"sources":35,"tags":36},"https://www.openwall.com/lists/oss-security/2023/03/15/8",[30],[32],{"url":38,"sources":39,"tags":40},"https://ubuntu.com/security/notices/USN-6560-1",[30],[41],"Advisory",{"url":43,"sources":44,"tags":45},"https://www.cve.org/CVERecord?id=CVE-2023-28531",[30],[32],[],[],[49],{"source":30,"cvss_v2_0":9,"cvss_v3_0":9,"cvss_v3_1":50,"cvss_v4_0":9},{"baseScore":51,"baseSeverity":9,"vectorString":52,"impactScore":51,"exploitabilityScore":53},9.8,"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",10,[55],{"ecosystem":56,"name":57,"vendor":58,"product":57,"cpe_part":9,"purl_type":59,"purl_namespace":58,"purl_name":57,"source":9,"versions":60},"Ubuntu","openssh","ubuntu","deb",[61],{"version":62,"is_range":63,"range_type":64,"version_start":9,"version_start_type":9,"version_end":65,"version_end_type":66,"fixed_in":9},"lt1:8_9p1_3ubuntu0_5",true,"ecosystem","1:8.9p1-3ubuntu0.5","excluding"]