[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f9__R68jK-qRwGmTImT0KkTFT5uq2uV2pDoDmxH0-D8g":3,"g5a-risk:CVE-2026-106508":139},{"success":4,"data":5,"meta":136},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":40,"epssPercentile":29,"epssTimeSeries":41,"severity":42,"affectedProducts":43,"affectedProductsCount":52,"references":53,"referencesCount":68,"weaknesses":69,"weaknessesCount":52,"isActivelyExploited":84,"cisaInfo":29,"otxData":29,"relatedBlogPosts":85,"seoMetadata":86,"configurations":111,"relatedVendorCves":127,"notableEvents":128},"CVE-2026-106508","What is CVE-2026-106508?","Backstage is an open framework for building developer portals. Prior to 1.15.4, the @backstage\u002Fplugin-techdocs-node package is affected by potential file exposure through local techdocs publisher. When using the local TechDocs publisher (techdocs.publisher.type: 'local'), it was possible for the documentation serving endpoint to follow filesystem references outside the intended documentation tree, potentially exposing host files to authenticated users. This is mitigated by the fact that exploration requires preconditions that do not arise through normal MkDocs operation. Cloud-based publishers (S3, GCS, Azure Blob Storage) are not affected. This issue is fixed in version 1.15.4.","Backstage is an open framework for building developer portals. Prior to 1.15.4, the @backstage\u002Fplugin-techdocs-node package is affected by potential file exp...","2026-10-06T22:17:06.31","2026-10-09T17:44:55.037",6.5,"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:L\u002FUI:N\u002FS:U\u002FC:H\u002FI:N\u002FA:N",{"CVSSMetricV31":15,"CVSSMetricV30":37,"CVSSMetricV2":38,"CVSSMetricV40":39},[16,32],{"Source":17,"Type":18,"CVSSData":19,"ExploitabilityScore":30,"ImpactScore":31},"security-advisories@github.com","Secondary",{"Version":20,"VectorString":21,"AttackVector":22,"AttackComplexity":23,"PrivilegesRequired":24,"UserInteraction":25,"Scope":26,"ConfidentialityImpact":23,"IntegrityImpact":25,"AvailabilityImpact":25,"BaseScore":27,"BaseSeverity":28,"ExploitCodeMaturity":29,"RemediationLevel":29,"ReportConfidence":29,"TemporalScore":29,"TemporalSeverity":29,"ConfidentialityRequirement":29,"IntegrityRequirement":29,"AvailabilityRequirement":29,"ModifiedAttackVector":29,"ModifiedAttackComplexity":29,"ModifiedPrivilegesRequired":29,"ModifiedUserInteraction":29,"ModifiedScope":29,"ModifiedConfidentialityImpact":29,"ModifiedIntegrityImpact":29,"ModifiedAvailabilityImpact":29,"EnvironmentalScore":29,"EnvironmentalSeverity":29},"3.1","CVSS:3.1\u002FAV:N\u002FAC:H\u002FPR:L\u002FUI:N\u002FS:U\u002FC:H\u002FI:N\u002FA:N","NETWORK","HIGH","LOW","NONE","UNCHANGED",5.3,"MEDIUM",null,1.6,3.6,{"Source":33,"Type":34,"CVSSData":35,"ExploitabilityScore":36,"ImpactScore":31},"nvd@nist.gov","Primary",{"Version":20,"VectorString":13,"AttackVector":22,"AttackComplexity":24,"PrivilegesRequired":24,"UserInteraction":25,"Scope":26,"ConfidentialityImpact":23,"IntegrityImpact":25,"AvailabilityImpact":25,"BaseScore":12,"BaseSeverity":28,"ExploitCodeMaturity":29,"RemediationLevel":29,"ReportConfidence":29,"TemporalScore":29,"TemporalSeverity":29,"ConfidentialityRequirement":29,"IntegrityRequirement":29,"AvailabilityRequirement":29,"ModifiedAttackVector":29,"ModifiedAttackComplexity":29,"ModifiedPrivilegesRequired":29,"ModifiedUserInteraction":29,"ModifiedScope":29,"ModifiedConfidentialityImpact":29,"ModifiedIntegrityImpact":29,"ModifiedAvailabilityImpact":29,"EnvironmentalScore":29,"EnvironmentalSeverity":29},2.8,[],[],[],0.00389,[40,40,40,40,40,40,40],"Medium",[44,49],{"vendor":45,"product":46,"version":47,"criteria":48,"vulnerable":4},"linuxfoundation","backstage_plugin-techdocs-node","*","cpe:2.3:a:linuxfoundation:backstage_plugin-techdocs-node:*:*:*:*:*:*:*:*",{"vendor":45,"product":50,"version":47,"criteria":51,"vulnerable":4},"backstage","cpe:2.3:a:linuxfoundation:backstage:*:*:*:*:*:*:*:*",2,[54,59,63],{"url":55,"source":56,"tags":57},"https:\u002F\u002Fgithub.com\u002Fbackstage\u002Fbackstage\u002Fcommit\u002F6aecb26f337ffec1d4e67ce903cf1e39b6082ec4","GitHub",[58],"Patch",{"url":60,"source":56,"tags":61},"https:\u002F\u002Fgithub.com\u002Fbackstage\u002Fbackstage\u002Freleases\u002Ftag\u002Fv1.54.6",[58,62],"Release Notes",{"url":64,"source":56,"tags":65},"https:\u002F\u002Fgithub.com\u002Fbackstage\u002Fbackstage\u002Fsecurity\u002Fadvisories\u002FGHSA-cm77-ch27-6w6v",[66,67],"Mitigation","Vendor Advisory",3,[70,78],{"id":71,"name":72,"description":73,"extendedDescription":74,"status":75,"abstraction":76,"structure":77},"CWE-22","Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.","Many file operations are intended to take place within a restricted directory. By using special elements such as \"..\" and \"\u002F\" separators, attackers can escape outside of the restricted location to access files or directories that are elsewhere on the system. One of the most common special elements is the \"..\u002F\" sequence, which in most modern operating systems is interpreted as the parent directory of the current location. This is referred to as relative path traversal. Path traversal also covers the use of absolute pathnames such as \"\u002Fusr\u002Flocal\u002Fbin\" to access unexpected files. This is referred to as absolute path traversal.","Stable","Base","Simple",{"id":79,"name":80,"description":81,"extendedDescription":82,"status":83,"abstraction":76,"structure":77},"CWE-59","Improper Link Resolution Before File Access ('Link Following')","The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.","","Draft",false,[],{"title":87,"metaDescription":88,"keywords":89,"canonicalUrl":90,"structuredData":91},"What is CVE-2026-106508? Vulnerability Analysis | Security Advisory | EdgeProtect","Comprehensive analysis of CVE-2026-106508, a medium severity cyber security vulnerability from 2026. Backstage is an open framework for building developer po...","CVE-2026-106508, CVE-2026-106508 vulnerability, CVE-2026-106508 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2026, CVSS score, exploit, patch, remediation, linuxfoundation security, backstage_plugin-techdocs-node vulnerability, backstage vulnerability","\u002Fwhat-is\u002Fcve-2026-106508",{"@context":92,"@type":93,"headline":87,"description":88,"datePublished":10,"dateModified":11,"author":94,"publisher":98,"about":102,"mainEntityOfPage":106,"articleSection":109,"keywords":110},"https:\u002F\u002Fschema.org","TechArticle",{"@type":95,"name":96,"url":97},"Organization","EdgeProtect","https:\u002F\u002Fedgeprotect.io",{"@type":95,"name":96,"url":97,"logo":99},{"@type":100,"url":101},"ImageObject","https:\u002F\u002Fedgeprotect.io\u002Fimg\u002Flogos\u002Fedgeprotect-logo-512.png",{"@type":103,"name":6,"description":104,"additionalType":105},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":107,"@id":108},"WebPage","https:\u002F\u002Fedgeprotect.io\u002Fwhat-is\u002Fcve-2026-106508","Cybersecurity","CVE-2026-106508, CVE-2026-106508 vulnerability, CVE-2026-106508 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[112,120],{"Operator":29,"Negate":29,"Nodes":113},[114],{"Operator":115,"Negate":84,"CPEMatch":116},"OR",[117],{"Vulnerable":4,"Criteria":48,"MatchCriteriaID":118,"VersionStartExcluding":29,"VersionStartIncluding":29,"VersionEndExcluding":119,"VersionEndIncluding":29},"DB9CA7E7-4BAC-4C7D-A0D0-1F27F34BBB2C","1.15.4",{"Operator":29,"Negate":29,"Nodes":121},[122],{"Operator":115,"Negate":84,"CPEMatch":123},[124],{"Vulnerable":4,"Criteria":51,"MatchCriteriaID":125,"VersionStartExcluding":29,"VersionStartIncluding":29,"VersionEndExcluding":126,"VersionEndIncluding":29},"630B6B8B-D515-4FEF-83C7-9CF51C7EB2F5","1.54.6",[],[129],{"id":130,"eventType":131,"eventTime":132,"details":133,"label":134,"color":135},"6c5a9bfa-f774-4c73-8f17-6df734545c5f","NEW_NVD","2026-10-07T04:02:51.615041+00:00","New CVE added to NVD","Published to NVD","blue",{"lastModified":11,"cacheTime":137,"version":138},1793230708030,"2.0",{"score":140,"band":141,"action":142,"scoredAt":143},25,"Low","Monitor","2026-10-28T07:21:44.489626+00:00"]