[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"repo-stars":3,"vuln-CVE-2021-30613":6},{"stargazers_count":4,"fetched_at":5},7,"2026-06-05T14:55:33.319Z",{"id":7,"descriptions":8,"cisa":9,"weaknesses":10,"exploits":20,"aliases":21,"duplicate_of":9,"upstream":22,"downstream":23,"duplicates":42,"related":43,"reserved_at":9,"published_at":51,"modified_at":52,"state":53,"summary":54,"references_raw":63,"kevs":77,"epss":78,"epss_history":81,"metrics":345,"affected":356},"CVE-2021-30613","Chromium: CVE-2021-30613 Use after free in Base internals",null,[11],{"_key":12,"id":12,"name":13,"description":14,"type":15,"status":16,"abstraction":17,"likelihood_of_exploit":18,"capec":19},"CWE-416","Use After Free","The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory \"belongs\" to the code that operates on the new pointer.","weakness","Stable","Variant","High",[],[],[],[],[24,26,28,30,32,34,36,38,40],{"_key":25},"UBUNTU-CVE-2021-30613",{"_key":27},"OPENSUSE-SU-2021:1300-1",{"_key":29},"OPENSUSE-SU-2021:1303-1",{"_key":31},"OPENSUSE-SU-2021:1310-1",{"_key":33},"OPENSUSE-SU-2022:0110-1",{"_key":35},"OPENSUSE-SU-2024:10681-1",{"_key":37},"OPENSUSE-SU-2024:12948-1",{"_key":39},"MGASA-2022-0050",{"_key":41},"DEBIAN-CVE-2021-30613",[],[44,45,46,47,48,49,50],{"_key":27},{"_key":29},{"_key":31},{"_key":33},{"_key":35},{"_key":37},{"_key":39},"2021-09-03T19:25:47.000Z","2024-08-03T22:40:31.276Z","Modified",{"cisa_kev":55,"cisa_ransomware":55,"cisa_vendor":9,"epss_severity":56,"epss_score":57,"severity":58,"severity_score":59,"severity_version":60,"severity_source":61,"severity_vector":62,"severity_status":53},false,"low",0.01851,"high",8.8,"v3.1","nvd","CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",[64,72],{"url":65,"sources":66,"tags":68},"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-30613",[67,61],"cve.org",[69,70,71],"X Refsource MISC","Patch","Vendor Advisory",{"url":73,"sources":74,"tags":75},"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IPJPUSAWIJMQFBQQQYXAICLI4EKFQOH6/",[67,61],[71,76],"X Refsource FEDORA",[],{"date":79,"score":57,"percentile":80},"2026-06-04",0.83355,[82,86,89,92,95,98,101,104,107,110,113,116,119,122,124,128,131,134,137,139,142,145,148,152,155,158,161,164,167,170,173,176,179,182,184,187,190,193,196,199,202,205,207,210,213,216,219,222,225,228,230,233,236,239,242,245,248,251,254,257,260,263,266,269,271,274,277,280,283,286,289,292,294,297,300,303,306,309,312,315,317,320,323,327,329,331,334,337,340,342],{"date":83,"score":84,"percentile":85},"2025-11-04",0.00373,0.58305,{"date":87,"score":84,"percentile":88},"2025-11-05",0.58287,{"date":90,"score":84,"percentile":91},"2025-11-06",0.58288,{"date":93,"score":84,"percentile":94},"2025-11-07",0.58303,{"date":96,"score":84,"percentile":97},"2025-11-08",0.58302,{"date":99,"score":84,"percentile":100},"2025-11-09",0.5829,{"date":102,"score":84,"percentile":103},"2025-11-10",0.58269,{"date":105,"score":84,"percentile":106},"2025-11-11",0.58284,{"date":108,"score":84,"percentile":109},"2025-11-12",0.58308,{"date":111,"score":84,"percentile":112},"2025-11-13",0.58316,{"date":114,"score":84,"percentile":115},"2025-11-14",0.58321,{"date":117,"score":84,"percentile":118},"2025-11-15",0.58314,{"date":120,"score":84,"percentile":121},"2025-11-16",0.58297,{"date":123,"score":84,"percentile":100},"2025-11-17",{"date":125,"score":126,"percentile":127},"2025-11-18",0.00479,0.62438,{"date":129,"score":126,"percentile":130},"2025-11-19",0.62453,{"date":132,"score":126,"percentile":133},"2025-11-20",0.62431,{"date":135,"score":84,"percentile":136},"2025-11-21",0.58306,{"date":138,"score":84,"percentile":94},"2025-11-22",{"date":140,"score":84,"percentile":141},"2025-11-23",0.5828,{"date":143,"score":84,"percentile":144},"2025-11-24",0.58275,{"date":146,"score":84,"percentile":147},"2025-11-25",0.58278,{"date":149,"score":150,"percentile":151},"2025-11-26",0.00506,0.65403,{"date":153,"score":150,"percentile":154},"2025-11-27",0.65409,{"date":156,"score":150,"percentile":157},"2025-11-28",0.65396,{"date":159,"score":150,"percentile":160},"2025-11-29",0.65373,{"date":162,"score":150,"percentile":163},"2025-11-30",0.6537,{"date":165,"score":150,"percentile":166},"2025-12-01",0.65525,{"date":168,"score":150,"percentile":169},"2025-12-02",0.65542,{"date":171,"score":150,"percentile":172},"2025-12-03",0.65541,{"date":174,"score":150,"percentile":175},"2025-12-04",0.65372,{"date":177,"score":150,"percentile":178},"2025-12-05",0.65387,{"date":180,"score":150,"percentile":181},"2025-12-06",0.6539,{"date":183,"score":150,"percentile":178},"2025-12-07",{"date":185,"score":150,"percentile":186},"2025-12-08",0.65392,{"date":188,"score":150,"percentile":189},"2025-12-09",0.65423,{"date":191,"score":150,"percentile":192},"2025-12-10",0.6547,{"date":194,"score":150,"percentile":195},"2025-12-11",0.65488,{"date":197,"score":150,"percentile":198},"2025-12-12",0.65509,{"date":200,"score":150,"percentile":201},"2025-12-13",0.65512,{"date":203,"score":150,"percentile":204},"2025-12-14",0.65513,{"date":206,"score":150,"percentile":198},"2025-12-15",{"date":208,"score":150,"percentile":209},"2025-12-16",0.65523,{"date":211,"score":150,"percentile":212},"2025-12-17",0.65535,{"date":214,"score":150,"percentile":215},"2025-12-18",0.65574,{"date":217,"score":150,"percentile":218},"2025-12-19",0.65589,{"date":220,"score":150,"percentile":221},"2025-12-20",0.65588,{"date":223,"score":150,"percentile":224},"2025-12-21",0.65581,{"date":226,"score":150,"percentile":227},"2025-12-22",0.65575,{"date":229,"score":150,"percentile":227},"2025-12-23",{"date":231,"score":150,"percentile":232},"2025-12-24",0.65583,{"date":234,"score":150,"percentile":235},"2025-12-25",0.65609,{"date":237,"score":150,"percentile":238},"2025-12-26",0.65607,{"date":240,"score":150,"percentile":241},"2025-12-27",0.65654,{"date":243,"score":150,"percentile":244},"2025-12-28",0.65582,{"date":246,"score":150,"percentile":247},"2025-12-29",0.65573,{"date":249,"score":150,"percentile":250},"2025-12-30",0.6559,{"date":252,"score":150,"percentile":253},"2025-12-31",0.65614,{"date":255,"score":150,"percentile":256},"2026-01-01",0.65795,{"date":258,"score":150,"percentile":259},"2026-01-02",0.65779,{"date":261,"score":150,"percentile":262},"2026-01-03",0.65781,{"date":264,"score":150,"percentile":265},"2026-01-04",0.65613,{"date":267,"score":150,"percentile":268},"2026-01-05",0.656,{"date":270,"score":150,"percentile":235},"2026-01-06",{"date":272,"score":150,"percentile":273},"2026-01-07",0.6563,{"date":275,"score":150,"percentile":276},"2026-01-08",0.65644,{"date":278,"score":150,"percentile":279},"2026-01-09",0.65649,{"date":281,"score":150,"percentile":282},"2026-01-10",0.6565,{"date":284,"score":150,"percentile":285},"2026-01-11",0.65639,{"date":287,"score":150,"percentile":288},"2026-01-12",0.65622,{"date":290,"score":150,"percentile":291},"2026-01-13",0.65619,{"date":293,"score":150,"percentile":241},"2026-01-14",{"date":295,"score":150,"percentile":296},"2026-01-15",0.65656,{"date":298,"score":150,"percentile":299},"2026-01-16",0.65674,{"date":301,"score":150,"percentile":302},"2026-01-17",0.65661,{"date":304,"score":150,"percentile":305},"2026-01-18",0.65643,{"date":307,"score":150,"percentile":308},"2026-01-19",0.65629,{"date":310,"score":150,"percentile":311},"2026-01-20",0.65641,{"date":313,"score":150,"percentile":314},"2026-01-21",0.65652,{"date":316,"score":150,"percentile":302},"2026-01-22",{"date":318,"score":150,"percentile":319},"2026-01-23",0.65694,{"date":321,"score":150,"percentile":322},"2026-01-24",0.65702,{"date":324,"score":325,"percentile":326},"2026-01-25",0.00931,0.75664,{"date":328,"score":325,"percentile":326},"2026-01-26",{"date":330,"score":325,"percentile":326},"2026-01-27",{"date":332,"score":325,"percentile":333},"2026-01-28",0.75674,{"date":335,"score":325,"percentile":336},"2026-01-29",0.75671,{"date":338,"score":325,"percentile":339},"2026-01-30",0.75676,{"date":341,"score":325,"percentile":339},"2026-01-31",{"date":343,"score":325,"percentile":344},"2026-02-01",0.75802,[346],{"source":61,"cvss_v2_0":347,"cvss_v3_0":9,"cvss_v3_1":352,"cvss_v4_0":9},{"baseScore":348,"baseSeverity":9,"vectorString":349,"impactScore":350,"exploitabilityScore":351},6.8,"AV:N/AC:M/Au:N/C:P/I:P/A:P",6.4,8.6,{"baseScore":59,"baseSeverity":353,"vectorString":62,"impactScore":354,"exploitabilityScore":355},"HIGH",9.8,7.2,[357,365,373,382],{"ecosystem":9,"name":358,"vendor":359,"product":358,"cpe_part":360,"purl_type":9,"purl_namespace":9,"purl_name":9,"source":9,"versions":361},"fedora","fedoraproject","o",[362],{"version":363,"is_range":55,"range_type":364,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},"35","cpe",{"ecosystem":9,"name":366,"vendor":9,"product":366,"cpe_part":9,"purl_type":9,"purl_namespace":9,"purl_name":9,"source":9,"versions":367},"Edge",[368],{"version":369,"is_range":370,"range_type":364,"version_start":9,"version_start_type":9,"version_end":371,"version_end_type":372,"fixed_in":9},"lte93.0.961.38",true,"93.0.961.38","including",{"ecosystem":9,"name":374,"vendor":375,"product":376,"cpe_part":377,"purl_type":9,"purl_namespace":9,"purl_name":9,"source":9,"versions":378},"edge chromium","microsoft","edge_chromium","a",[379],{"version":380,"is_range":370,"range_type":364,"version_start":9,"version_start_type":9,"version_end":381,"version_end_type":372,"fixed_in":9},"lte93.0.4577.63","93.0.4577.63",{"ecosystem":9,"name":383,"vendor":375,"product":384,"cpe_part":377,"purl_type":9,"purl_namespace":9,"purl_name":9,"source":9,"versions":385},"Microsoft Edge (Chromium-based)","microsoft edge (chromium-based)",[386],{"version":387,"is_range":55,"range_type":67,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},"unspecified"]