{"action":"Upgrade linuxfabrik-lib to 6.0.0 or later.","affected":[{"fixed":"6.0.0","introduced":"0"}],"component":"linuxfabrik-lib","cve_ids":["CVE-2026-67435"],"ecosystem":"PyPI","epss":0.00497,"exploited":false,"fixed_versions":["6.0.0"],"ghsa_id":"GHSA-4jc5-g844-4x33","id":"tcs_01M5KH64VTVA7EQT67KH26V5KW","modified_at":"2026-08-04T14:30:17.355618428Z","published_at":"2026-08-04T11:34:45.223750Z","references":["https://osv.dev/vulnerability/PYSEC-2026-3578","https://github.com/Linuxfabrik/monitoring-plugins/security/advisories/GHSA-4jc5-g844-4x33","https://nvd.nist.gov/vuln/detail/CVE-2026-67435","https://github.com/Linuxfabrik/lib/commit/6573ff9347e541200305d278d2663d2e54e052ff","https://github.com/Linuxfabrik/lib/releases/tag/v6.0.0","https://github.com/Linuxfabrik/monitoring-plugins","https://pypi.org/project/linuxfabrik-lib","https://github.com/advisories/GHSA-4jc5-g844-4x33"],"severity":{"label":"medium","score":6},"sources":[{"source":"osv","source_id":"PYSEC-2026-3578","url":"https://osv.dev/vulnerability/PYSEC-2026-3578"},{"source":"nvd","source_id":"CVE-2026-67435","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-67435"}],"summary":"linuxfabrik-lib: fetch() forwards credential headers across a cross-origin redirect"}