[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f3jRHo15YSCxGKws57V6mu2H1wtNIecSzP6jxj6Tt5kc":3,"g5a-risk:CVE-2026-111497":117},{"success":4,"data":5,"meta":114},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":31,"epssPercentile":32,"epssTimeSeries":33,"severity":40,"affectedProducts":41,"affectedProductsCount":42,"references":43,"referencesCount":48,"weaknesses":49,"weaknessesCount":63,"isActivelyExploited":4,"cisaInfo":64,"otxData":32,"relatedBlogPosts":65,"seoMetadata":66,"configurations":91,"relatedVendorCves":92,"notableEvents":93},"CVE-2026-111497","What is CVE-2026-111497?","A buffer overflow vulnerability in the Brotli decoder (c\u002Fdec\u002Fdecode.c) in Google Brotli versions 1.0.3 through 1.2.0 on all platforms allows a remote unauthenticated attacker to corrupt adjacent decoder state memory, disclose sensitive memory contents, cause a denial of service, or potentially execute arbitrary code using a crafted Brotli-compressed stream.\n\n\n\n\n\nUsers need to update any Brotli libraries or binaries between 1.0.3 through 1.2.0 to the latest available version: 1.0.10 or 1.1.1 or 1.2.1.","A buffer overflow vulnerability in the Brotli decoder (c\u002Fdec\u002Fdecode.c) in Google Brotli versions 1.0.3 through 1.2.0 on all platforms allows a remote unauthe...","2026-10-22T14:17:37.19","2026-10-22T19:17:35.907",9.2,"CVSS:4.0\u002FAV:N\u002FAC:L\u002FAT:P\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",{"CVSSMetricV31":15,"CVSSMetricV30":16,"CVSSMetricV2":17,"CVSSMetricV40":18},[],[],[],[19],{"Source":20,"Type":21,"CVSSData":22},"cve-coordination@google.com","Secondary",{"Version":23,"VectorString":13,"BaseScore":12,"BaseSeverity":24,"AttackVector":25,"AttackComplexity":26,"AttackRequirements":27,"PrivilegesRequired":28,"UserInteraction":28,"VulnConfidentialityImpact":29,"VulnIntegrityImpact":29,"VulnAvailabilityImpact":29,"SubConfidentialityImpact":28,"SubIntegrityImpact":28,"SubAvailabilityImpact":28,"ExploitMaturity":30,"ConfidentialityRequirement":30,"IntegrityRequirement":30,"AvailabilityRequirement":30,"ModifiedAttackVector":30,"ModifiedAttackComplexity":30,"ModifiedAttackRequirements":30,"ModifiedPrivilegesRequired":30,"ModifiedUserInteraction":30,"ModifiedVulnConfidentialityImpact":30,"ModifiedVulnIntegrityImpact":30,"ModifiedVulnAvailabilityImpact":30,"ModifiedSubConfidentialityImpact":30,"ModifiedSubIntegrityImpact":30,"ModifiedSubAvailabilityImpact":30,"Safety":30,"Automatable":30,"Recovery":30,"ValueDensity":30,"VulnerabilityResponseEffort":30,"ProviderUrgency":30},"4.0","CRITICAL","NETWORK","LOW","PRESENT","NONE","HIGH","NOT_DEFINED",0.82641,null,[34,35,36,37,38,39,31],0.0048,0.0071,0.32782,0.36027,0.55483,0.87988,"Critical",[],0,[44],{"url":45,"source":46,"tags":47},"https:\u002F\u002Fnodejs.org\u002Fen\u002Fblog\u002Fvulnerability\u002Foctober-2026-security-releases#nodejs-brotli-decoder-out-of-bounds-write-permits-remote-code-execution-cve-2026-111497---high","Nodejs",[],1,[50,58],{"id":51,"name":52,"description":53,"extendedDescription":54,"status":55,"abstraction":56,"structure":57},"CWE-252","Unchecked Return Value","The product does not check the return value from a method or function, which can prevent it from detecting unexpected states and conditions.","Two common programmer assumptions are \"this function call can never fail\" and \"it doesn't matter if this function call fails\". If an attacker can force the function to fail or otherwise return a value that is not expected, then the subsequent program logic could lead to a vulnerability, because the product is not in a state that the programmer assumes. For example, if the program calls a function to drop privileges but does not check the return code to ensure that privileges were successfully dropped, then the program will continue to operate with the higher privileges.","Draft","Base","Simple",{"id":59,"name":60,"description":61,"extendedDescription":62,"status":55,"abstraction":56,"structure":57},"CWE-787","Out-of-bounds Write","The product writes data past the end, or before the beginning, of the intended buffer.","",2,{"shortDescription":62,"requiredAction":62,"vulnerabilityName":62,"dateAdded":32},[],{"title":67,"metaDescription":68,"keywords":69,"canonicalUrl":70,"structuredData":71},"What is CVE-2026-111497? Vulnerability Analysis | Security Advisory | EdgeProtect","Comprehensive analysis of CVE-2026-111497, a critical severity cyber security vulnerability from 2026. High exploit probability (82.6%). A buffer overflow vu...","CVE-2026-111497, CVE-2026-111497 vulnerability, CVE-2026-111497 security, critical severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2026, CVSS score, exploit, patch, remediation, high risk vulnerability, actively exploited, exploit available","\u002Fwhat-is\u002Fcve-2026-111497",{"@context":72,"@type":73,"headline":67,"description":68,"datePublished":10,"dateModified":11,"author":74,"publisher":78,"about":82,"mainEntityOfPage":86,"articleSection":89,"keywords":90},"https:\u002F\u002Fschema.org","TechArticle",{"@type":75,"name":76,"url":77},"Organization","EdgeProtect","https:\u002F\u002Fedgeprotect.io",{"@type":75,"name":76,"url":77,"logo":79},{"@type":80,"url":81},"ImageObject","https:\u002F\u002Fedgeprotect.io\u002Fimg\u002Flogos\u002Fedgeprotect-logo-512.png",{"@type":83,"name":6,"description":84,"additionalType":85},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":87,"@id":88},"WebPage","https:\u002F\u002Fedgeprotect.io\u002Fwhat-is\u002Fcve-2026-111497","Cybersecurity","CVE-2026-111497, CVE-2026-111497 vulnerability, CVE-2026-111497 security, critical severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[],[],[94,101,108],{"id":95,"eventType":96,"eventTime":97,"details":98,"label":99,"color":100},"66f88526-277a-4da8-989a-0cfe03608612","NEW_NVD","2026-10-23T04:01:35.982581+00:00","New CVE added to NVD","Published to NVD","blue",{"id":102,"eventType":103,"eventTime":104,"details":105,"label":106,"color":107},"ca5ea0d8-c988-4547-b330-f92231424b91","HIGH_EPSS_DELTA","2026-10-26T04:05:30.04913+00:00","Daily EPSS score increased by 0.321 on 2026-10-24","EPSS Score Increased","red",{"id":109,"eventType":110,"eventTime":111,"details":112,"label":113,"color":107},"47e53887-2e3e-4cdc-a125-30035df1a973","NEW_CISA","2026-10-28T04:01:12.454407+00:00","CVE added to CISA Known Exploited Vulnerabilities","Added to CISA KEV",{"lastModified":11,"cacheTime":115,"version":116},1793384858401,"2.0",{"score":118,"band":40,"action":119,"scoredAt":120},85,"Emergency patch","2026-10-30T07:23:35.887298+00:00"]