{"action":"Upgrade kas to 5.4 or later.","affected":[{"fixed":"5.4","introduced":"0"}],"component":"kas","cve_ids":["CVE-2026-54548"],"ecosystem":"PyPI","epss":0.00112,"exploited":false,"fixed_versions":["5.4"],"ghsa_id":"GHSA-mv8m-v9v6-5f94","id":"tcs_01M5KH869R5W859K7JH25VX7NQ","modified_at":"2026-09-10T12:15:09.150199176Z","published_at":"2026-09-10T09:44:57.387984Z","references":["https://osv.dev/vulnerability/PYSEC-2026-3855","https://github.com/siemens/kas/security/advisories/GHSA-mv8m-v9v6-5f94","https://github.com/siemens/kas/commit/1c1e861c9f241ce082b86bef6bedc7da9b676294","https://github.com/siemens/kas","https://github.com/siemens/kas/releases/tag/5.4","https://pypi.org/project/kas","https://github.com/advisories/GHSA-mv8m-v9v6-5f94","https://nvd.nist.gov/vuln/detail/CVE-2026-54548"],"severity":{"label":"low","score":3.3},"sources":[{"source":"osv","source_id":"PYSEC-2026-3855","url":"https://osv.dev/vulnerability/PYSEC-2026-3855"}],"summary":"kas Persistently Disables SSH Host Key Checking"}