[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"cve-CVE-2026-67293":3},{"id":4,"cve_id":5,"euvd_id":6,"summary":7,"published":8,"cvss_data":9,"is_remote":27,"cwes":28,"cpes":30,"technologies":32,"references":34,"score":38,"epss_score":39,"epss_percentile":40,"is_kev":41,"cisa_kev_date_added":42,"cisa_kev_due_date":42,"cisa_ssvc":43,"attack_mappings":53,"exploits":60},371406,"CVE-2026-67293","EUVD-2026-51860","FreeRDP before 3.29.0 (affected versions \u003C= 3.28.0) contains an improper certificate hostname validation vulnerability. The TLS hostname matcher (tls_match_hostname() in libfreerdp\u002Fcrypto\u002Ftls.c) treats a wildcard pattern such as *.example.com as matching any hostname ending in .example.com, so it incorrectly accepts a wildcard certificate for multi-label subdomains like a.b.example.com (which OpenSSL's X509_check_host() rejects). This weakens TLS server authentication under wildcard-certificate conditions.","2026-08-01T13:16:00Z",{"cvss_v3.1":10,"cvss_v4.0":21},{"scope":11,"version":12,"baseScore":13,"attackVector":14,"baseSeverity":15,"vectorString":16,"integrityImpact":17,"userInteraction":18,"attackComplexity":19,"availabilityImpact":20,"privilegesRequired":20,"confidentialityImpact":17},"UNCHANGED","3.1",4.2,"NETWORK","MEDIUM","CVSS:3.1\u002FAV:N\u002FAC:H\u002FPR:N\u002FUI:R\u002FS:U\u002FC:L\u002FI:L\u002FA:N","LOW","REQUIRED","HIGH","NONE",{"Safety":22,"version":23,"Recovery":22,"baseScore":24,"Automatable":22,"attackVector":14,"baseSeverity":25,"valueDensity":22,"vectorString":26,"exploitMaturity":22,"providerUrgency":22,"userInteraction":20,"attackComplexity":17,"attackRequirements":20,"privilegesRequired":20,"subIntegrityImpact":20,"vulnIntegrityImpact":19,"integrityRequirement":22,"modifiedAttackVector":22,"subAvailabilityImpact":20,"vulnAvailabilityImpact":19,"availabilityRequirement":22,"modifiedUserInteraction":22,"modifiedAttackComplexity":22,"subConfidentialityImpact":20,"vulnConfidentialityImpact":19,"confidentialityRequirement":22,"modifiedAttackRequirements":22,"modifiedPrivilegesRequired":22,"modifiedSubIntegrityImpact":22,"modifiedVulnIntegrityImpact":22,"vulnerabilityResponseEffort":22,"modifiedSubAvailabilityImpact":22,"modifiedVulnAvailabilityImpact":22,"modifiedSubConfidentialityImpact":22,"modifiedVulnConfidentialityImpact":22},"NOT_DEFINED","4.0",9.3,"CRITICAL","CVSS:4.0\u002FAV:N\u002FAC:L\u002FAT:N\u002FPR:N\u002FUI:N\u002FVC:H\u002FVI:H\u002FVA:H\u002FSC:N\u002FSI:N\u002FSA:N\u002FE:X\u002FCR:X\u002FIR:X\u002FAR:X\u002FMAV:X\u002FMAC:X\u002FMAT:X\u002FMPR:X\u002FMUI:X\u002FMVC:X\u002FMVI:X\u002FMVA:X\u002FMSC:X\u002FMSI:X\u002FMSA:X\u002FS:X\u002FAU:X\u002FR:X\u002FV:X\u002FRE:X\u002FU:X",true,[29],"CWE-295",[31],"cpe:2.3:a:freerdp:freerdp:*:*:*:*:*:*:*:*",[33],"Freerdp Freerdp",[35,36,37],"https:\u002F\u002Fgithub.com\u002FFreeRDP\u002FFreeRDP\u002Fcommit\u002Ff3b4347105114fe7453828736bea069999af319f","https:\u002F\u002Fgithub.com\u002FFreeRDP\u002FFreeRDP\u002Fsecurity\u002Fadvisories\u002FGHSA-5wr6-8m8j-3h7f","https:\u002F\u002Fwww.vulncheck.com\u002Fadvisories\u002Ffreerdp-before-improper-certificate-hostname-validation",0.82,0.00237,0.13968,false,null,{"timestamp":44,"automatable":45,"tech_impact":46,"exploitation":47,"cisa_decision":48,"cisa_remediation_timeline":52},"2026-08-05T03:56:12.911999Z","no","total","none",{"vector":49,"decision":50,"priority":51},"CISAv1\u002FE:N\u002FA:N\u002FT:T\u002FM:H\u002F2026-10-25T12:01:26.159556\u002F","track_star","medium","14D",[54],{"name":55,"source":56,"tactics":57,"technique_id":59},"Exploit Public-Facing Application","attack_vector",[58],"initial-access","T1190",[61],{"link":36}]