{"schemaVersion":3,"id":"OPENSUSE-SU-2026:21660-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for tor\n\nThis update for tor fixes the following issues:\n\nChanges in tor:\n\n- Update to 0.4.9.11\n  * Major bugfixes\n    + onion services: Prevent a race condition (boo#1275918, CVE-2026-77638)\n    + client: no longer assert and exit if an onion service encodes an\n      all-zero public key for one of its introduction points\n    + directory authorities: Stop allowing 0 as a port in exit policy lines\n    + security, conflux: Fix a use-after-free (and potential double free)\n      (boo#1275919, CVE-2026-77587, TROVE-2026-026)\n\n- Update to 0.4.9.10\n  * Major bugfixes\n    + conflux, security: Reject a CONFLUX_LINK cell that arrives on a circuit\n      which already has attached streams. (boo#1275920, CVE-2026-77584, TROVE-2026-025)\n    + client: Resume warning about unsafe socks protocols when SafeSocks\n      is not set. Also resume warning every time when TestSocks is set.\n    + Make clients more consistently expire entry guards 48 to 60 days\n      after they are first used.","dates":{"published":"2026-08-25T20:46:16.000Z","modified":"2026-08-27T18:23:13.783Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"opensuse","product":"tor&distro=openSUSE Leap 16.0","name":"tor","label":"tor&distro=openSUSE Leap 16.0","ecosystem":"openSUSE","cpePart":null,"purl":"pkg:rpm/opensuse/tor&distro=openSUSE Leap 16.0","purlType":"rpm","versions":[{"text":"< 0.4.9.11-bp160.1.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0.4.9.11-bp160.1.1","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://bugzilla.suse.com/1275918","label":"bugzilla.suse.com/1275918","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1275919","label":"bugzilla.suse.com/1275919","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1275920","label":"bugzilla.suse.com/1275920","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2026-77584","label":"www.suse.com/security/cve/CVE-2026-77584","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-77587","label":"www.suse.com/security/cve/CVE-2026-77587","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-77638","label":"www.suse.com/security/cve/CVE-2026-77638","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2026-77584","CVE-2026-77587","CVE-2026-77638"],"downstream":[],"duplicates":[],"related":["CVE-2026-77584","CVE-2026-77587","CVE-2026-77638"]},"timeline":[{"kind":"published","date":"2026-08-25T20:46:16.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-08-27T18:23:13.783Z","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":"2026-10-22T04:39:23.204Z","stale":false,"partial":false}}