[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"repo-stars":3,"vuln-CVE-2021-22940":6},{"stargazers_count":4,"fetched_at":5},7,"2026-06-04T20:55:29.923Z",{"id":7,"descriptions":8,"cisa":9,"weaknesses":10,"exploits":20,"aliases":21,"duplicate_of":9,"upstream":22,"downstream":23,"duplicates":66,"related":67,"reserved_at":9,"published_at":80,"modified_at":81,"state":82,"summary":83,"references_raw":92,"kevs":135,"epss":136,"epss_history":139,"metrics":399,"affected":409},"CVE-2021-22940","Node.js before 16.6.1, 14.17.5, and 12.22.5 is vulnerable to a use after free attack where an attacker might be able to exploit the memory corruption, to change process behavior.",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 Any operations using the original pointer are no longer valid because the memory \"belongs\" to the code that operates on the new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",[],[],[],[],[24,26,28,30,32,34,36,38,40,42,44,46,48,50,52,54,56,58,60,62,64],{"_key":25},"UBUNTU-CVE-2021-22940",{"_key":27},"SUSE-SU-2021:2824-1",{"_key":29},"SUSE-SU-2021:2875-1",{"_key":31},"SUSE-SU-2021:3184-1",{"_key":33},"SUSE-SU-2021:3211-1",{"_key":35},"SUSE-SU-2022:2855-1",{"_key":37},"OPENSUSE-SU-2021:1214-1",{"_key":39},"OPENSUSE-SU-2021:1313-1",{"_key":41},"OPENSUSE-SU-2021:2875-1",{"_key":43},"OPENSUSE-SU-2021:3211-1",{"_key":45},"OPENSUSE-SU-2024:11096-1",{"_key":47},"OPENSUSE-SU-2024:11097-1",{"_key":49},"DLA-3137-1",{"_key":51},"MGASA-2021-0463",{"_key":53},"DEBIAN-CVE-2021-22940",{"_key":55},"RHSA-2021:3280",{"_key":57},"RHSA-2021:3281",{"_key":59},"RHSA-2021:3623",{"_key":61},"RHSA-2021:3666",{"_key":63},"RHSA-2021:3638",{"_key":65},"RHSA-2021:3639",[],[68,69,70,71,72,73,74,75,76,77,78,79],{"_key":27},{"_key":29},{"_key":31},{"_key":33},{"_key":35},{"_key":37},{"_key":39},{"_key":41},{"_key":43},{"_key":45},{"_key":47},{"_key":51},"2021-08-16T00:00:00.000Z","2025-04-30T22:24:35.552Z","Modified",{"cisa_kev":84,"cisa_ransomware":84,"cisa_vendor":9,"epss_severity":85,"epss_score":86,"severity":87,"severity_score":88,"severity_version":89,"severity_source":90,"severity_vector":91,"severity_status":82},false,"low",0.00386,"high",7.5,"v3.1","nvd","CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",[93,100,106,110,114,118,122,126,131],{"url":94,"sources":95,"tags":97},"https://hackerone.com/reports/1238162",[96,90],"cve.org",[98,99],"Permissions Required","Third Party Advisory",{"url":101,"sources":102,"tags":103},"https://nodejs.org/en/blog/vulnerability/aug-2021-security-releases/",[96,90],[104,105],"Patch","Vendor Advisory",{"url":107,"sources":108,"tags":109},"https://www.oracle.com/security-alerts/cpuoct2021.html",[96,90],[104,99],{"url":111,"sources":112,"tags":113},"https://security.netapp.com/advisory/ntap-20210923-0001/",[96,90],[99],{"url":115,"sources":116,"tags":117},"https://www.oracle.com/security-alerts/cpujan2022.html",[96,90],[104,99],{"url":119,"sources":120,"tags":121},"https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf",[96,90],[104,99],{"url":123,"sources":124,"tags":125},"https://www.oracle.com/security-alerts/cpujul2022.html",[96,90],[104,99],{"url":127,"sources":128,"tags":129},"https://lists.debian.org/debian-lts-announce/2022/10/msg00006.html",[96,90],[130,99],"Mailing List",{"url":132,"sources":133,"tags":134},"https://security.gentoo.org/glsa/202401-02",[96,90],[105],[],{"date":137,"score":86,"percentile":138},"2026-06-04",0.60105,[140,144,147,150,153,156,159,162,165,168,171,174,177,180,183,187,190,193,195,197,199,201,204,206,209,211,214,217,220,223,226,228,231,234,237,240,243,246,249,252,255,258,261,264,267,270,273,275,278,281,283,286,289,292,295,298,301,304,306,309,312,315,318,321,324,327,330,333,336,339,342,345,348,351,354,357,360,362,365,368,371,374,377,380,382,384,387,390,393,396],{"date":141,"score":142,"percentile":143},"2025-11-04",0.00408,0.60444,{"date":145,"score":142,"percentile":146},"2025-11-05",0.60428,{"date":148,"score":142,"percentile":149},"2025-11-06",0.60432,{"date":151,"score":142,"percentile":152},"2025-11-07",0.60446,{"date":154,"score":142,"percentile":155},"2025-11-08",0.60448,{"date":157,"score":142,"percentile":158},"2025-11-09",0.60445,{"date":160,"score":142,"percentile":161},"2025-11-10",0.60419,{"date":163,"score":142,"percentile":164},"2025-11-11",0.60433,{"date":166,"score":142,"percentile":167},"2025-11-12",0.60458,{"date":169,"score":142,"percentile":170},"2025-11-13",0.60466,{"date":172,"score":142,"percentile":173},"2025-11-14",0.60474,{"date":175,"score":142,"percentile":176},"2025-11-15",0.60464,{"date":178,"score":142,"percentile":179},"2025-11-16",0.60452,{"date":181,"score":142,"percentile":182},"2025-11-17",0.60451,{"date":184,"score":185,"percentile":186},"2025-11-18",0.07631,0.9098,{"date":188,"score":185,"percentile":189},"2025-11-19",0.90983,{"date":191,"score":185,"percentile":192},"2025-11-20",0.90989,{"date":194,"score":142,"percentile":170},"2025-11-21",{"date":196,"score":142,"percentile":170},"2025-11-22",{"date":198,"score":142,"percentile":155},"2025-11-23",{"date":200,"score":142,"percentile":158},"2025-11-24",{"date":202,"score":142,"percentile":203},"2025-11-25",0.6045,{"date":205,"score":142,"percentile":182},"2025-11-26",{"date":207,"score":142,"percentile":208},"2025-11-27",0.60456,{"date":210,"score":142,"percentile":164},"2025-11-28",{"date":212,"score":142,"percentile":213},"2025-11-29",0.60408,{"date":215,"score":142,"percentile":216},"2025-11-30",0.60399,{"date":218,"score":142,"percentile":219},"2025-12-01",0.60547,{"date":221,"score":142,"percentile":222},"2025-12-02",0.60563,{"date":224,"score":142,"percentile":225},"2025-12-03",0.60565,{"date":227,"score":142,"percentile":216},"2025-12-04",{"date":229,"score":142,"percentile":230},"2025-12-05",0.60407,{"date":232,"score":142,"percentile":233},"2025-12-06",0.60398,{"date":235,"score":142,"percentile":236},"2025-12-07",0.60391,{"date":238,"score":142,"percentile":239},"2025-12-08",0.60393,{"date":241,"score":142,"percentile":242},"2025-12-09",0.60429,{"date":244,"score":142,"percentile":245},"2025-12-10",0.60475,{"date":247,"score":142,"percentile":248},"2025-12-11",0.60494,{"date":250,"score":142,"percentile":251},"2025-12-12",0.60512,{"date":253,"score":142,"percentile":254},"2025-12-13",0.60513,{"date":256,"score":142,"percentile":257},"2025-12-14",0.60508,{"date":259,"score":142,"percentile":260},"2025-12-15",0.60477,{"date":262,"score":142,"percentile":263},"2025-12-16",0.60499,{"date":265,"score":142,"percentile":266},"2025-12-17",0.60515,{"date":268,"score":142,"percentile":269},"2025-12-18",0.60558,{"date":271,"score":142,"percentile":272},"2025-12-19",0.60566,{"date":274,"score":142,"percentile":272},"2025-12-20",{"date":276,"score":142,"percentile":277},"2025-12-21",0.60553,{"date":279,"score":142,"percentile":280},"2025-12-22",0.60546,{"date":282,"score":142,"percentile":269},"2025-12-23",{"date":284,"score":142,"percentile":285},"2025-12-24",0.60571,{"date":287,"score":142,"percentile":288},"2025-12-25",0.60603,{"date":290,"score":142,"percentile":291},"2025-12-26",0.60599,{"date":293,"score":142,"percentile":294},"2025-12-27",0.60654,{"date":296,"score":142,"percentile":297},"2025-12-28",0.60575,{"date":299,"score":142,"percentile":300},"2025-12-29",0.60569,{"date":302,"score":142,"percentile":303},"2025-12-30",0.60581,{"date":305,"score":142,"percentile":288},"2025-12-31",{"date":307,"score":142,"percentile":308},"2026-01-01",0.60785,{"date":310,"score":142,"percentile":311},"2026-01-02",0.60772,{"date":313,"score":142,"percentile":314},"2026-01-03",0.60771,{"date":316,"score":142,"percentile":317},"2026-01-04",0.606,{"date":319,"score":142,"percentile":320},"2026-01-05",0.60586,{"date":322,"score":142,"percentile":323},"2026-01-06",0.60597,{"date":325,"score":142,"percentile":326},"2026-01-07",0.60621,{"date":328,"score":142,"percentile":329},"2026-01-08",0.60648,{"date":331,"score":142,"percentile":332},"2026-01-09",0.6065,{"date":334,"score":142,"percentile":335},"2026-01-10",0.60644,{"date":337,"score":142,"percentile":338},"2026-01-11",0.60628,{"date":340,"score":142,"percentile":341},"2026-01-12",0.60604,{"date":343,"score":142,"percentile":344},"2026-01-13",0.60568,{"date":346,"score":142,"percentile":347},"2026-01-14",0.60606,{"date":349,"score":142,"percentile":350},"2026-01-15",0.60607,{"date":352,"score":142,"percentile":353},"2026-01-16",0.60629,{"date":355,"score":142,"percentile":356},"2026-01-17",0.60624,{"date":358,"score":142,"percentile":359},"2026-01-18",0.60619,{"date":361,"score":142,"percentile":347},"2026-01-19",{"date":363,"score":142,"percentile":364},"2026-01-20",0.60618,{"date":366,"score":142,"percentile":367},"2026-01-21",0.6062,{"date":369,"score":142,"percentile":370},"2026-01-22",0.60623,{"date":372,"score":142,"percentile":373},"2026-01-23",0.60662,{"date":375,"score":142,"percentile":376},"2026-01-24",0.60669,{"date":378,"score":142,"percentile":379},"2026-01-25",0.60633,{"date":381,"score":142,"percentile":356},"2026-01-26",{"date":383,"score":142,"percentile":338},"2026-01-27",{"date":385,"score":142,"percentile":386},"2026-01-28",0.60641,{"date":388,"score":142,"percentile":389},"2026-01-29",0.60643,{"date":391,"score":142,"percentile":392},"2026-01-30",0.60646,{"date":394,"score":142,"percentile":395},"2026-01-31",0.60652,{"date":397,"score":142,"percentile":398},"2026-02-01",0.6078,[400],{"source":90,"cvss_v2_0":401,"cvss_v3_0":9,"cvss_v3_1":406,"cvss_v4_0":9},{"baseScore":402,"baseSeverity":9,"vectorString":403,"impactScore":404,"exploitabilityScore":405},5,"AV:N/AC:L/Au:N/C:N/I:P/A:N",2.9,10,{"baseScore":88,"baseSeverity":407,"vectorString":91,"impactScore":408,"exploitabilityScore":405},"HIGH",6,[410,419,427,485,497,505,512,522],{"ecosystem":9,"name":411,"vendor":412,"product":413,"cpe_part":414,"purl_type":9,"purl_namespace":9,"purl_name":9,"source":9,"versions":415},"debian linux","debian","debian_linux","o",[416],{"version":417,"is_range":84,"range_type":418,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},"10.0","cpe",{"ecosystem":9,"name":420,"vendor":421,"product":422,"cpe_part":423,"purl_type":9,"purl_namespace":9,"purl_name":9,"source":9,"versions":424},"nextgen api","netapp","nextgen_api","a",[425],{"version":426,"is_range":84,"range_type":418,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},"na",{"ecosystem":9,"name":428,"vendor":429,"product":428,"cpe_part":423,"purl_type":9,"purl_namespace":9,"purl_name":9,"source":9,"versions":430},"node","nodejs",[431,438,442,446,450,454,458,461,465,469,473,477,481],{"version":432,"is_range":433,"range_type":96,"version_start":434,"version_start_type":435,"version_end":436,"version_end_type":437,"fixed_in":9},">= 4.0, \u003C 4.*",true,"4.0","including","4.*","excluding",{"version":439,"is_range":433,"range_type":96,"version_start":440,"version_start_type":435,"version_end":441,"version_end_type":437,"fixed_in":9},">= 5.0, \u003C 5.*","5.0","5.*",{"version":443,"is_range":433,"range_type":96,"version_start":444,"version_start_type":435,"version_end":445,"version_end_type":437,"fixed_in":9},">= 6.0, \u003C 6.*","6.0","6.*",{"version":447,"is_range":433,"range_type":96,"version_start":448,"version_start_type":435,"version_end":449,"version_end_type":437,"fixed_in":9},">= 7.0, \u003C 7.*","7.0","7.*",{"version":451,"is_range":433,"range_type":96,"version_start":452,"version_start_type":435,"version_end":453,"version_end_type":437,"fixed_in":9},">= 8.0, \u003C 8.*","8.0","8.*",{"version":455,"is_range":433,"range_type":96,"version_start":456,"version_start_type":435,"version_end":457,"version_end_type":437,"fixed_in":9},">= 9.0, \u003C 9.*","9.0","9.*",{"version":459,"is_range":433,"range_type":96,"version_start":417,"version_start_type":435,"version_end":460,"version_end_type":437,"fixed_in":9},">= 10.0, \u003C 10.*","10.*",{"version":462,"is_range":433,"range_type":96,"version_start":463,"version_start_type":435,"version_end":464,"version_end_type":437,"fixed_in":9},">= 11.0, \u003C 11.*","11.0","11.*",{"version":466,"is_range":433,"range_type":96,"version_start":467,"version_start_type":435,"version_end":468,"version_end_type":437,"fixed_in":9},">= 12.0, \u003C 12.22.5","12.0","12.22.5",{"version":470,"is_range":433,"range_type":96,"version_start":471,"version_start_type":435,"version_end":472,"version_end_type":437,"fixed_in":9},">= 13.0, \u003C 13.*","13.0","13.*",{"version":474,"is_range":433,"range_type":96,"version_start":475,"version_start_type":435,"version_end":476,"version_end_type":437,"fixed_in":9},">= 14.0, \u003C 14.17.5","14.0","14.17.5",{"version":478,"is_range":433,"range_type":96,"version_start":479,"version_start_type":435,"version_end":480,"version_end_type":437,"fixed_in":9},">= 15.0, \u003C 15.*","15.0","15.*",{"version":482,"is_range":433,"range_type":96,"version_start":483,"version_start_type":435,"version_end":484,"version_end_type":437,"fixed_in":9},">= 16.0, \u003C 16.6.2","16.0","16.6.2",{"ecosystem":9,"name":486,"vendor":429,"product":486,"cpe_part":423,"purl_type":9,"purl_namespace":9,"purl_name":9,"source":9,"versions":487},"node.js",[488,491,494],{"version":489,"is_range":433,"range_type":418,"version_start":490,"version_start_type":435,"version_end":468,"version_end_type":437,"fixed_in":9},"gte12.0.0_lt12.22.5","12.0.0",{"version":492,"is_range":433,"range_type":418,"version_start":493,"version_start_type":435,"version_end":476,"version_end_type":437,"fixed_in":9},"gte14.0.0_lt14.17.5","14.0.0",{"version":495,"is_range":433,"range_type":418,"version_start":496,"version_start_type":435,"version_end":484,"version_end_type":437,"fixed_in":9},"gte16.0.0_lt16.6.2","16.0.0",{"ecosystem":9,"name":498,"vendor":499,"product":498,"cpe_part":423,"purl_type":9,"purl_namespace":9,"purl_name":9,"source":9,"versions":500},"graalvm","oracle",[501,503],{"version":502,"is_range":84,"range_type":418,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},"20.3.3",{"version":504,"is_range":84,"range_type":418,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},"21.2.0",{"ecosystem":9,"name":506,"vendor":499,"product":507,"cpe_part":423,"purl_type":9,"purl_namespace":9,"purl_name":9,"source":9,"versions":508},"jd edwards enterpriseone tools","jd_edwards_enterpriseone_tools",[509],{"version":510,"is_range":433,"range_type":418,"version_start":9,"version_start_type":9,"version_end":511,"version_end_type":435,"fixed_in":9},"lte9.2.6.1","9.2.6.1",{"ecosystem":9,"name":513,"vendor":499,"product":514,"cpe_part":423,"purl_type":9,"purl_namespace":9,"purl_name":9,"source":9,"versions":515},"peoplesoft enterprise peopletools","peoplesoft_enterprise_peopletools",[516,518,520],{"version":517,"is_range":84,"range_type":418,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},"8.57",{"version":519,"is_range":84,"range_type":418,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},"8.58",{"version":521,"is_range":84,"range_type":418,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},"8.59",{"ecosystem":9,"name":523,"vendor":524,"product":525,"cpe_part":423,"purl_type":9,"purl_namespace":9,"purl_name":9,"source":9,"versions":526},"sinec infrastructure network services","siemens","sinec_infrastructure_network_services",[527],{"version":528,"is_range":433,"range_type":418,"version_start":9,"version_start_type":9,"version_end":529,"version_end_type":437,"fixed_in":9},"lt1.0.1.1","1.0.1.1"]