{"schemaVersion":3,"id":"SUSE-SU-2026:22156-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for curl\n\nThis update for curl fixes the following issues:\n\n- CVE-2026-4873: connection reuse ignores TLS requirement (bsc#1262631).\n- CVE-2026-5545: wrong reuse of HTTP Negotiate connection (bsc#1262632).\n- CVE-2026-6253: proxy credentials leak over redirect-to proxy (bsc#1262635).\n- CVE-2026-6276: stale custom cookie host causes cookie leak (bsc#1262636).\n- CVE-2026-6429: netrc credential leak with reused proxy connection 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8.14.1-160000.6.1","eol":null,"hubHref":null}],"affectedCount":4,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.suse.com/support/update/announcement/2026/suse-su-202622156-1/","label":"www.suse.com/support/update/announcement/2026/suse-su-202622156-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1262631","label":"bugzilla.suse.com/1262631","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1262632","label":"bugzilla.suse.com/1262632","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1262635","label":"bugzilla.suse.com/1262635","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1262636","label":"bugzilla.suse.com/1262636","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1262638","label":"bugzilla.suse.com/1262638","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2026-4873","label":"www.suse.com/security/cve/CVE-2026-4873","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-5545","label":"www.suse.com/security/cve/CVE-2026-5545","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-6253","label":"www.suse.com/security/cve/CVE-2026-6253","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-6276","label":"www.suse.com/security/cve/CVE-2026-6276","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-6429","label":"www.suse.com/security/cve/CVE-2026-6429","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2026-4873","CVE-2026-5545","CVE-2026-6253","CVE-2026-6276","CVE-2026-6429"],"downstream":[],"duplicates":[],"related":["CVE-2026-4873","CVE-2026-5545","CVE-2026-6253","CVE-2026-6276","CVE-2026-6429"]},"timeline":[{"kind":"published","date":"2026-06-17T08:57:16.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-06-24T18:24:22.566Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":0,"level":"minimal","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-22T06:03:51.557Z","stale":false,"partial":false}}