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res":[],"url":"https://security.archlinux.org/ASA-202105-7"},{"reference_url":"https://security.archlinux.org/ASA-202105-8","reference_id":"ASA-202105-8","reference_type":"","scores":[],"url":"https://security.archlinux.org/ASA-202105-8"},{"reference_url":"https://security.archlinux.org/AVG-1936","reference_id":"AVG-1936","reference_type":"","scores":[{"value":"High","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-1936"},{"reference_url":"https://security.archlinux.org/AVG-1937","reference_id":"AVG-1937","reference_type":"","scores":[{"value":"High","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-1937"},{"reference_url":"https://security.gentoo.org/glsa/202107-06","reference_id":"GLSA-202107-06","reference_type":"","scores":[],"url":"https://security.gentoo.org/glsa/202107-06"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/372041?format=json","purl":"pkg:alpm/archlinux/vivaldi@3.8.2259.42-1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-7fef-qr2c-gbcp"},{"vulnerability":"VCID-7spy-wcry-6fb8"},{"vulnerability":"VCID-81s9-h9rs-bkfh"},{"vulnerability":"VCID-8bhz-3581-bkca"},{"vulnerability":"VCID-9u4b-zjdu-n3b3"},{"vulnerability":"VCID-amkk-esp8-53af"},{"vulnerability":"VCID-aswr-a7yz-tbb3"},{"vulnerability":"VCID-cntb-k34n-dbaq"},{"vulnerability":"VCID-e5qg-urfz-37b6"},{"vulnerability":"VCID-ej7g-qqsm-y7ch"},{"vulnerability":"VCID-gdf5-fgc4-zqdp"},{"vulnerability":"VCID-jm7s-knrf-vqcj"},{"vulnerability":"VCID-k2cy-dr3z-83cy"},{"vulnerability":"VCID-n1ux-5z1c-9ban"},{"vulnerability":"VCID-qdw1-rhx2-e3fu"},{"vulnerability":"VCID-rfg6-a1b3-2qa4"},{"vulnerability":"VCID-rx6k-fvxg-ruh7"},{"vulnerability":"VCID-s575-newv-r3h9"},{"vulnerability":"VCID-v547-6z4g-kba3"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/vivaldi@3.8.2259.42-1"}],"aliases":["CVE-2021-30515"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-dauy-gzcb-j3fp"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/49429?format=json","vulnerability_id":"VCID-dsuc-we2q-wffm","summary":"Multiple vulnerabillities have been found in Chromium and Google\n    Chrome, the worst of which could allow remote attackers to execute\n    arbitrary code.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-30520","reference_id":"","reference_type":"","scores":[{"value":"0.00322","scoring_system":"epss","scoring_elements":"0.55167","published_at":"2026-04-29T12:55:00Z"},{"value":"0.00322","scoring_system":"epss","scoring_elements":"0.55196","published_at":"2026-04-26T12:55:00Z"},{"value":"0.00322","scoring_system":"epss","scoring_elements":"0.55092","published_at":"2026-04-01T12:55:00Z"},{"value":"0.00322","scoring_system":"epss","scoring_elements":"0.55193","published_at":"2026-04-02T12:55:00Z"},{"value":"0.00322","scoring_system":"epss","scoring_elements":"0.55217","published_at":"2026-04-13T12:55:00Z"},{"value":"0.00322","scoring_system":"epss","scoring_elements":"0.55195","published_at":"2026-04-07T12:55:00Z"},{"value":"0.00322","scoring_system":"epss","scoring_elements":"0.55244","published_at":"2026-04-08T12:55:00Z"},{"value":"0.00322","scoring_system":"epss","scoring_elements":"0.55245","published_at":"2026-04-09T12:55:00Z"},{"value":"0.00322","scoring_system":"epss","scoring_elements":"0.55256","published_at":"2026-04-11T12:55:00Z"},{"value":"0.00322","scoring_system":"epss","scoring_elements":"0.55236","published_at":"2026-04-12T12:55:00Z"},{"value":"0.00322","scoring_system":"epss","scoring_elements":"0.55255","published_at":"2026-04-16T12:55:00Z"},{"value":"0.00322","scoring_system":"epss","scoring_elements":"0.55259","published_at":"2026-04-18T12:55:00Z"},{"value":"0.00322","scoring_system":"epss","scoring_elements":"0.55238","published_at":"2026-04-21T12:55:00Z"},{"value":"0.00322","scoring_system":"epss","scoring_elements":"0.55175","published_at":"2026-04-24T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-30520"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30506","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30506"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30507","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30507"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30508","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30508"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30509","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30509"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30510","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30510"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30511","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30511"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30512","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30512"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30513","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30513"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30514","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30514"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30515","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30515"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30516","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30516"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30517","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30517"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30518","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30518"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30519","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30519"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30520","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30520"},{"reference_url":"https://security.archlinux.org/ASA-202105-7","reference_id":"ASA-202105-7","reference_type":"","scores":[],"url":"https://security.archlinux.org/ASA-202105-7"},{"reference_url":"https://securi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vulnerabillities have been found in Chromium and Google\n    Chrome, the worst of which could allow remote attackers to execute\n    arbitrary code.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-30509","reference_id":"","reference_type":"","scores":[{"value":"0.00273","scoring_system":"epss","scoring_elements":"0.5069","published_at":"2026-04-29T12:55:00Z"},{"value":"0.00273","scoring_system":"epss","scoring_elements":"0.50737","published_at":"2026-04-26T12:55:00Z"},{"value":"0.00273","scoring_system":"epss","scoring_elements":"0.50663","published_at":"2026-04-01T12:55:00Z"},{"value":"0.00273","scoring_system":"epss","scoring_elements":"0.50717","published_at":"2026-04-02T12:55:00Z"},{"value":"0.00273","scoring_system":"epss","scoring_elements":"0.50742","published_at":"2026-04-04T12:55:00Z"},{"value":"0.00273","scoring_system":"epss","scoring_elements":"0.50698","published_at":"2026-04-07T12:55:00Z"},{"value":"0.00273","scoring_system":"epss","scoring_elements":"0.50754","published_at":"2026-04-13T12:55:00Z"},{"value":"0.00273","scoring_system":"epss","scoring_elements":"0.5075","published_at":"2026-04-09T12:55:00Z"},{"value":"0.00273","scoring_system":"epss","scoring_elements":"0.50794","published_at":"2026-04-16T12:55:00Z"},{"value":"0.00273","scoring_system":"epss","scoring_elements":"0.5077","published_at":"2026-04-12T12:55:00Z"},{"value":"0.00273","scoring_system":"epss","scoring_elements":"0.508","published_at":"2026-04-18T12:55:00Z"},{"value":"0.00273","scoring_system":"epss","scoring_elements":"0.50779","published_at":"2026-04-21T12:55:00Z"},{"value":"0.00273","scoring_system":"epss","scoring_elements":"0.50728","published_at":"2026-04-24T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-30509"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30506","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30506"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30507","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30507"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30508","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30508"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30509","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30509"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30510","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30510"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30511","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30511"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30512","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30512"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30513","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30513"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30514","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30514"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30515","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30515"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30516","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30516"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30517","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30517"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30518","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30518"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30519","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30519"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30520","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30520"},{"reference_url":"https://security.archlinux.org/ASA-202105-7","reference_id":"ASA-202105-7","reference_type":"","scores":[],"url":"https://security.archlinux.org/ASA-202105-7"},{"reference_url":"https://security.archlinux.org/ASA-202105-8","reference_id":"ASA-202105-8","reference_type":"","scores":[],"url":"https://security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vulnerabillities have been found in Chromium and Google\n    Chrome, the worst of which could allow remote attackers to execute\n    arbitrary code.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-30507","reference_id":"","reference_type":"","scores":[{"value":"0.00392","scoring_system":"epss","scoring_elements":"0.60199","published_at":"2026-04-29T12:55:00Z"},{"value":"0.00392","scoring_system":"epss","scoring_elements":"0.60213","published_at":"2026-04-26T12:55:00Z"},{"value":"0.00392","scoring_system":"epss","scoring_elements":"0.60064","published_at":"2026-04-01T12:55:00Z"},{"value":"0.00392","scoring_system":"epss","scoring_elements":"0.60142","published_at":"2026-04-02T12:55:00Z"},{"value":"0.00392","scoring_system":"epss","scoring_elements":"0.60167","published_at":"2026-04-04T12:55:00Z"},{"value":"0.00392","scoring_system":"epss","scoring_elements":"0.60137","published_at":"2026-04-07T12:55:00Z"},{"value":"0.00392","scoring_system":"epss","scoring_elements":"0.60187","published_at":"2026-04-08T12:55:00Z"},{"value":"0.00392","scoring_system":"epss","scoring_elements":"0.602","published_at":"2026-04-09T12:55:00Z"},{"value":"0.00392","scoring_system":"epss","scoring_elements":"0.60222","published_at":"2026-04-11T12:55:00Z"},{"value":"0.00392","scoring_system":"epss","scoring_elements":"0.60208","published_at":"2026-04-12T12:55:00Z"},{"value":"0.00392","scoring_system":"epss","scoring_elements":"0.60191","published_at":"2026-04-13T12:55:00Z"},{"value":"0.00392","scoring_system":"epss","scoring_elements":"0.6023","published_at":"2026-04-16T12:55:00Z"},{"value":"0.00392","scoring_system":"epss","scoring_elements":"0.60238","published_at":"2026-04-18T12:55:00Z"},{"value":"0.00392","scoring_system":"epss","scoring_elements":"0.60225","published_at":"2026-04-21T12:55:00Z"},{"value":"0.00392","scoring_system":"epss","scoring_elements":"0.60196","published_at":"2026-04-24T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-30507"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30506","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30506"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30507","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30507"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30508","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30508"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30509","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30509"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30510","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30510"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30511","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30511"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30512","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30512"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30513","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30513"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30514","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30514"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30515","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30515"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30516","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30516"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30517","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30517"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30518","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30518"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30519","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30519"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30520","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30520"},{"reference_url":"https://security.archlinux.org/ASA-202105-7","reference_id":"ASA-202105-7","referenc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