[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fq9yMXu1L1jBYpAmmcHoe1UPRj9ZhmvRAbK-jb4EFEHg":3,"g5a-risk:CVE-2026-43500":185},{"success":4,"data":5,"meta":182},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":42,"epssPercentile":26,"epssTimeSeries":43,"severity":45,"affectedProducts":46,"affectedProductsCount":58,"references":59,"referencesCount":91,"weaknesses":92,"weaknessesCount":105,"isActivelyExploited":106,"cisaInfo":26,"otxData":26,"relatedBlogPosts":107,"seoMetadata":108,"configurations":133,"relatedVendorCves":159,"notableEvents":160},"CVE-2026-43500","What is CVE-2026-43500?","In the Linux kernel, the following vulnerability has been resolved:\n\nrxrpc: Also unshare DATA\u002FRESPONSE packets when paged frags are present\n\nThe DATA-packet handler in rxrpc_input_call_event() and the RESPONSE\nhandler in rxrpc_verify_response() copy the skb to a linear one before\ncalling into the security ops only when skb_cloned() is true.  An skb\nthat is not cloned but still carries externally-owned paged fragments\n(e.g. SKBFL_SHARED_FRAG set by splice() into a UDP socket via\n__ip_append_data, or a chained skb_has_frag_list()) falls through to\nthe in-place decryption path, which binds the frag pages directly into\nthe AEAD\u002Fskcipher SGL via skb_to_sgvec().\n\nExtend the gate to also unshare when skb_has_frag_list() or\nskb_has_shared_frag() is true.  This catches the splice-loopback vector\nand other externally-shared frag sources while preserving the\nzero-copy fast path for skbs whose frags are kernel-private (e.g. NIC\npage_pool RX, GRO).  The OOM\u002Ftrace handling already in place is reused.","In the Linux kernel, the following vulnerability has been resolved: rxrpc: Also unshare DATA\u002FRESPONSE packets when paged frags are present The DATA-packet ha...","2026-05-11T08:16:16.077","2026-08-24T13:18:47.007",7.8,"CVSS:3.1\u002FAV:L\u002FAC:L\u002FPR:L\u002FUI:N\u002FS:U\u002FC:H\u002FI:H\u002FA:H",{"CVSSMetricV31":15,"CVSSMetricV30":39,"CVSSMetricV2":40,"CVSSMetricV40":41},[16,29,33,36],{"Source":17,"Type":18,"CVSSData":19,"ExploitabilityScore":27,"ImpactScore":28},"416baaa9-dc9f-4396-8d5f-8c081fb06d67","Secondary",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":22,"UserInteraction":23,"Scope":24,"ConfidentialityImpact":25,"IntegrityImpact":25,"AvailabilityImpact":25,"BaseScore":12,"BaseSeverity":25,"ExploitCodeMaturity":26,"RemediationLevel":26,"ReportConfidence":26,"TemporalScore":26,"TemporalSeverity":26,"ConfidentialityRequirement":26,"IntegrityRequirement":26,"AvailabilityRequirement":26,"ModifiedAttackVector":26,"ModifiedAttackComplexity":26,"ModifiedPrivilegesRequired":26,"ModifiedUserInteraction":26,"ModifiedScope":26,"ModifiedConfidentialityImpact":26,"ModifiedIntegrityImpact":26,"ModifiedAvailabilityImpact":26,"EnvironmentalScore":26,"EnvironmentalSeverity":26},"3.1","LOCAL","LOW","NONE","UNCHANGED","HIGH",null,1.8,5.9,{"Source":30,"Type":31,"CVSSData":32,"ExploitabilityScore":27,"ImpactScore":28},"nvd@nist.gov","Primary",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":22,"UserInteraction":23,"Scope":24,"ConfidentialityImpact":25,"IntegrityImpact":25,"AvailabilityImpact":25,"BaseScore":12,"BaseSeverity":25,"ExploitCodeMaturity":26,"RemediationLevel":26,"ReportConfidence":26,"TemporalScore":26,"TemporalSeverity":26,"ConfidentialityRequirement":26,"IntegrityRequirement":26,"AvailabilityRequirement":26,"ModifiedAttackVector":26,"ModifiedAttackComplexity":26,"ModifiedPrivilegesRequired":26,"ModifiedUserInteraction":26,"ModifiedScope":26,"ModifiedConfidentialityImpact":26,"ModifiedIntegrityImpact":26,"ModifiedAvailabilityImpact":26,"EnvironmentalScore":26,"EnvironmentalSeverity":26},{"Source":34,"Type":18,"CVSSData":35,"ExploitabilityScore":27,"ImpactScore":28},"134c704f-9b21-4f2e-91b3-4a467353bcc0",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":22,"UserInteraction":23,"Scope":24,"ConfidentialityImpact":25,"IntegrityImpact":25,"AvailabilityImpact":25,"BaseScore":12,"BaseSeverity":25,"ExploitCodeMaturity":26,"RemediationLevel":26,"ReportConfidence":26,"TemporalScore":26,"TemporalSeverity":26,"ConfidentialityRequirement":26,"IntegrityRequirement":26,"AvailabilityRequirement":26,"ModifiedAttackVector":26,"ModifiedAttackComplexity":26,"ModifiedPrivilegesRequired":26,"ModifiedUserInteraction":26,"ModifiedScope":26,"ModifiedConfidentialityImpact":26,"ModifiedIntegrityImpact":26,"ModifiedAvailabilityImpact":26,"EnvironmentalScore":26,"EnvironmentalSeverity":26},{"Source":37,"Type":18,"CVSSData":38,"ExploitabilityScore":27,"ImpactScore":28},"0b0ca135-0b70-47e7-9f44-1890c2a1c46c",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":22,"UserInteraction":23,"Scope":24,"ConfidentialityImpact":25,"IntegrityImpact":25,"AvailabilityImpact":25,"BaseScore":12,"BaseSeverity":25,"ExploitCodeMaturity":26,"RemediationLevel":26,"ReportConfidence":26,"TemporalScore":26,"TemporalSeverity":26,"ConfidentialityRequirement":26,"IntegrityRequirement":26,"AvailabilityRequirement":26,"ModifiedAttackVector":26,"ModifiedAttackComplexity":26,"ModifiedPrivilegesRequired":26,"ModifiedUserInteraction":26,"ModifiedScope":26,"ModifiedConfidentialityImpact":26,"ModifiedIntegrityImpact":26,"ModifiedAvailabilityImpact":26,"EnvironmentalScore":26,"EnvironmentalSeverity":26},[],[],[],0.94118,[44,44,42,42,42,42,42],0.02617,"High",[47,52,55],{"vendor":48,"product":49,"version":50,"criteria":51,"vulnerable":4},"linux","linux_kernel","*","cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",{"vendor":48,"product":49,"version":53,"criteria":54,"vulnerable":4},"5.3","cpe:2.3:o:linux:linux_kernel:5.3:-:*:*:*:*:*:*",{"vendor":48,"product":49,"version":56,"criteria":57,"vulnerable":4},"7.1","cpe:2.3:o:linux:linux_kernel:7.1:rc1:*:*:*:*:*:*",3,[60,64,68,71,74,77,81,84,88],{"url":61,"source":62,"tags":63},"https:\u002F\u002Fgit.kernel.org\u002Fstable\u002Fc\u002F3711382a77342a9a1c3d2e7330dcfc7ea927f568","Kernel",[],{"url":65,"source":62,"tags":66},"https:\u002F\u002Fgit.kernel.org\u002Fstable\u002Fc\u002F3eae0f4f9f7206a4801efa5e0235c25bbd5a412c",[67],"Patch",{"url":69,"source":62,"tags":70},"https:\u002F\u002Fgit.kernel.org\u002Fstable\u002Fc\u002F7c504ffab3efce8f7e4f463b314ae31030bdf18b",[],{"url":72,"source":62,"tags":73},"https:\u002F\u002Fgit.kernel.org\u002Fstable\u002Fc\u002Faa54b1d27fe0c2b78e664a34fd0fdf7cd1960d71",[67],{"url":75,"source":62,"tags":76},"https:\u002F\u002Fgit.kernel.org\u002Fstable\u002Fc\u002Fd45179f8795222ce858770dc619abe51f9d24411",[67],{"url":78,"source":79,"tags":80},"https:\u002F\u002Faccess.redhat.com\u002Fsecurity\u002Fcve\u002FCVE-2026-43500","Red Hat",[],{"url":82,"source":79,"tags":83},"https:\u002F\u002Fbugzilla.redhat.com\u002Fshow_bug.cgi?id=2468273",[],{"url":85,"source":86,"tags":87},"https:\u002F\u002Fgithub.com\u002FV4bel\u002Fdirtyfrag","GitHub",[],{"url":89,"source":79,"tags":90},"https:\u002F\u002Fsecurity.access.redhat.com\u002Fdata\u002Fcsaf\u002Fv2\u002Fvex\u002F2026\u002Fcve-2026-43500.json",[],9,[93,101],{"id":94,"name":95,"description":96,"extendedDescription":97,"status":98,"abstraction":99,"structure":100},"CWE-787","Out-of-bounds Write","The product writes data past the end, or before the beginning, of the intended buffer.","","Draft","Base","Simple",{"id":102,"name":103,"description":104,"extendedDescription":97,"status":98,"abstraction":99,"structure":100},"CWE-123","Write-what-where Condition","Any condition where the attacker has the ability to write an arbitrary value to an arbitrary location, often as the result of a buffer overflow.",2,false,[],{"title":109,"metaDescription":110,"keywords":111,"canonicalUrl":112,"structuredData":113},"What is CVE-2026-43500? Vulnerability Analysis | Security Advisory | EdgeProtect","Comprehensive analysis of CVE-2026-43500, a high severity cyber security vulnerability from 2026. High exploit probability (94.1%). In the Linux kernel, the ...","CVE-2026-43500, CVE-2026-43500 vulnerability, CVE-2026-43500 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2026, CVSS score, exploit, patch, remediation, linux security, linux_kernel vulnerability, high risk vulnerability, actively exploited, exploit available","\u002Fwhat-is\u002Fcve-2026-43500",{"@context":114,"@type":115,"headline":109,"description":110,"datePublished":10,"dateModified":11,"author":116,"publisher":120,"about":124,"mainEntityOfPage":128,"articleSection":131,"keywords":132},"https:\u002F\u002Fschema.org","TechArticle",{"@type":117,"name":118,"url":119},"Organization","EdgeProtect","https:\u002F\u002Fedgeprotect.io",{"@type":117,"name":118,"url":119,"logo":121},{"@type":122,"url":123},"ImageObject","https:\u002F\u002Fedgeprotect.io\u002Fimg\u002Flogos\u002Fedgeprotect-logo-512.png",{"@type":125,"name":6,"description":126,"additionalType":127},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":129,"@id":130},"WebPage","https:\u002F\u002Fedgeprotect.io\u002Fwhat-is\u002Fcve-2026-43500","Cybersecurity","CVE-2026-43500, CVE-2026-43500 vulnerability, CVE-2026-43500 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[134],{"Operator":26,"Negate":26,"Nodes":135},[136],{"Operator":137,"Negate":106,"CPEMatch":138},"OR",[139,142,146,148,151,154,156],{"Vulnerable":4,"Criteria":51,"MatchCriteriaID":140,"VersionStartExcluding":53,"VersionStartIncluding":26,"VersionEndExcluding":141,"VersionEndIncluding":26},"2F5215BD-689F-49B2-937A-9079FBEBB871","6.18.29",{"Vulnerable":4,"Criteria":51,"MatchCriteriaID":143,"VersionStartExcluding":26,"VersionStartIncluding":144,"VersionEndExcluding":145,"VersionEndIncluding":26},"D1645824-82F2-4C95-994E-29C41C5F08B7","6.19","7.0.6",{"Vulnerable":4,"Criteria":54,"MatchCriteriaID":147,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"D036D76E-AC69-4382-B4C1-8EDA1ABB2941",{"Vulnerable":4,"Criteria":149,"MatchCriteriaID":150,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"cpe:2.3:o:linux:linux_kernel:5.3:rc7:*:*:*:*:*:*","21001886-2C34-45F4-9319-60102B357E64",{"Vulnerable":4,"Criteria":152,"MatchCriteriaID":153,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"cpe:2.3:o:linux:linux_kernel:5.3:rc8:*:*:*:*:*:*","999345BA-F820-40B9-A711-32CA9265C289",{"Vulnerable":4,"Criteria":57,"MatchCriteriaID":155,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"B1EF7059-E670-45F4-B422-54C40FA86390",{"Vulnerable":4,"Criteria":157,"MatchCriteriaID":158,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"cpe:2.3:o:linux:linux_kernel:7.1:rc2:*:*:*:*:*:*","0D38F0BF-A728-4133-A358-D44A2F7EE6D6",[],[161,168,175],{"id":162,"eventType":163,"eventTime":164,"details":165,"label":166,"color":167},"e1e2498f-5213-4fbd-9096-2e55b4e4512c","NEW_NVD","2026-05-22T08:55:06.03423+00:00","New CVE added to NVD","Published to NVD","blue",{"id":169,"eventType":170,"eventTime":171,"details":172,"label":173,"color":174},"81ee57ad-cde8-4ba7-a337-dbcfa7c791b9","HIGH_EPSS_DELTA","2026-05-29T04:03:44.508642+00:00","Daily EPSS score increased by 0.257 on 2026-05-22","EPSS Score Increased","red",{"id":176,"eventType":177,"eventTime":178,"details":179,"label":180,"color":181},"a02359f4-231b-430d-953b-68e6256f206f","LOW_EPSS_DELTA","2026-09-25T04:05:30.705545+00:00","Daily EPSS score decreased by 0.906 on 2026-05-22","EPSS Score Decreased","green",{"lastModified":11,"cacheTime":183,"version":184},1793384826090,"2.0",{"score":186,"band":45,"action":187,"scoredAt":188},70,"Patch now","2026-10-30T07:15:29.003731+00:00"]