[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f9-QWuGA_SioIodVmnhunfQ42-Kp7b8IP23NHuwG6VL0":3,"g5a-risk:CVE-2026-116779":148},{"success":4,"data":5,"meta":145},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":33,"epssPercentile":27,"epssTimeSeries":34,"severity":37,"affectedProducts":38,"affectedProductsCount":43,"references":44,"referencesCount":67,"weaknesses":68,"weaknessesCount":90,"isActivelyExploited":4,"cisaInfo":91,"otxData":27,"relatedBlogPosts":93,"seoMetadata":94,"configurations":119,"relatedVendorCves":129,"notableEvents":130},"CVE-2026-116779","What is CVE-2026-116779?","FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on any commodity hardware. Prior to 1.11.3, sofia_presence_handle_sip_i_message() split the To user of an inbound SIP MESSAGE on a plus sign and treated the left side as a chat protocol selector. Selecting the api chat proto reached switch_api_execute(), allowing a peer whose MESSAGE was accepted to run FreeSWITCH API commands, including operating-system command sinks, with the daemon's privileges. Inbound chat is enabled on the stock internal and external profiles, and any authenticated profile account is sufficient; stock directory users without password material can also remove that barrier in affected configurations. The flaw permits configuration and credential disclosure, arbitrary call control, and command execution, and exploitation has been observed in the wild. This issue is fixed in version 1.11.3.","FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs o...","2026-11-05T20:17:44.79","2026-11-10T05:17:57.83",9.8,"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:U\u002FC:H\u002FI:H\u002FA:H",{"CVSSMetricV31":15,"CVSSMetricV30":30,"CVSSMetricV2":31,"CVSSMetricV40":32},[16],{"Source":17,"Type":18,"CVSSData":19,"ExploitabilityScore":28,"ImpactScore":29},"security-advisories@github.com","Secondary",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":23,"UserInteraction":23,"Scope":24,"ConfidentialityImpact":25,"IntegrityImpact":25,"AvailabilityImpact":25,"BaseScore":12,"BaseSeverity":26,"ExploitCodeMaturity":27,"RemediationLevel":27,"ReportConfidence":27,"TemporalScore":27,"TemporalSeverity":27,"ConfidentialityRequirement":27,"IntegrityRequirement":27,"AvailabilityRequirement":27,"ModifiedAttackVector":27,"ModifiedAttackComplexity":27,"ModifiedPrivilegesRequired":27,"ModifiedUserInteraction":27,"ModifiedScope":27,"ModifiedConfidentialityImpact":27,"ModifiedIntegrityImpact":27,"ModifiedAvailabilityImpact":27,"EnvironmentalScore":27,"EnvironmentalSeverity":27},"3.1","NETWORK","LOW","NONE","UNCHANGED","HIGH","CRITICAL",null,3.9,5.9,[],[],[],0.02473,[35,35,35,35,36,36,33],0.01299,0.02177,"Critical",[39],{"vendor":40,"product":40,"version":41,"criteria":42,"vulnerable":4},"freeswitch","*","cpe:2.3:a:freeswitch:freeswitch:*:*:*:*:*:*:*:*",1,[45,50,53,57,62],{"url":46,"source":47,"tags":48},"https:\u002F\u002Fgithub.com\u002Fsignalwire\u002Ffreeswitch\u002Fcommit\u002F7015f6a73ab3d67fed5fbfc277ecfb88a74c2a86","GitHub",[49],"Patch",{"url":51,"source":47,"tags":52},"https:\u002F\u002Fgithub.com\u002Fsignalwire\u002Ffreeswitch\u002Fpull\u002F3135",[49],{"url":54,"source":47,"tags":55},"https:\u002F\u002Fgithub.com\u002Fsignalwire\u002Ffreeswitch\u002Freleases\u002Ftag\u002Fv1.11.3",[56],"Release Notes",{"url":58,"source":47,"tags":59},"https:\u002F\u002Fgithub.com\u002Fsignalwire\u002Ffreeswitch\u002Fsecurity\u002Fadvisories\u002FGHSA-mg63-h38w-8p9p",[60,61],"Mitigation","Third Party Advisory",{"url":63,"source":64,"tags":65},"https:\u002F\u002Fwww.cisa.gov\u002Fknown-exploited-vulnerabilities-catalog?field_cve=CVE-2026-116779","CISA",[66],"US Government Resource",5,[69,77,83],{"id":70,"name":71,"description":72,"extendedDescription":73,"status":74,"abstraction":75,"structure":76},"CWE-78","Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')","The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.","This weakness can lead to a vulnerability in environments in which the attacker does not have direct access to the operating system, such as in web applications. Alternately, if the weakness occurs in a privileged program, it could allow the attacker to specify commands that normally would not be accessible, or to call alternate commands with privileges that the attacker does not have. The problem is exacerbated if the compromised process does not follow the principle of least privilege, because the attacker-controlled commands may run with special system privileges that increases the amount of damage.\nThere are at least two subtypes of OS command injection:\nFrom a weakness standpoint, these variants represent distinct programmer errors. In the first variant, the programmer clearly intends that input from untrusted parties will be part of the arguments in the command to be executed. In the second variant, the programmer does not intend for the command to be accessible to any untrusted party, but the programmer probably has not accounted for alternate ways in which malicious attackers can provide input.","Stable","Base","Simple",{"id":78,"name":79,"description":80,"extendedDescription":81,"status":82,"abstraction":75,"structure":76},"CWE-749","Exposed Dangerous Method or Function","The product provides an Applications Programming Interface (API) or similar interface for interaction with external actors, but the interface includes a dangerous method or function that is not properly restricted.","This weakness can lead to a wide variety of resultant weaknesses, depending on the behavior of the exposed method. It can apply to any number of technologies and approaches, such as ActiveX controls, Java functions, IOCTLs, and so on.\nThe exposure can occur in a few different ways:","Incomplete",{"id":84,"name":85,"description":86,"extendedDescription":87,"status":88,"abstraction":89,"structure":76},"CWE-77","Improper Neutralization of Special Elements used in a Command ('Command Injection')","The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.","Many protocols and products have their own custom command language. While OS or shell command strings are frequently discovered and targeted, developers may not realize that these other command languages might also be vulnerable to attacks.","Draft","Class",3,{"shortDescription":92,"requiredAction":92,"vulnerabilityName":92,"dateAdded":27},"",[],{"title":95,"metaDescription":96,"keywords":97,"canonicalUrl":98,"structuredData":99},"What is CVE-2026-116779? Vulnerability Analysis | Security Advisory | EdgeProtect","Comprehensive analysis of CVE-2026-116779, a critical severity cyber security vulnerability from 2026. FreeSWITCH is a Software Defined Telecom Stack enablin...","CVE-2026-116779, CVE-2026-116779 vulnerability, CVE-2026-116779 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, freeswitch security, freeswitch vulnerability","\u002Fwhat-is\u002Fcve-2026-116779",{"@context":100,"@type":101,"headline":95,"description":96,"datePublished":10,"dateModified":11,"author":102,"publisher":106,"about":110,"mainEntityOfPage":114,"articleSection":117,"keywords":118},"https:\u002F\u002Fschema.org","TechArticle",{"@type":103,"name":104,"url":105},"Organization","EdgeProtect","https:\u002F\u002Fedgeprotect.io",{"@type":103,"name":104,"url":105,"logo":107},{"@type":108,"url":109},"ImageObject","https:\u002F\u002Fedgeprotect.io\u002Fimg\u002Flogos\u002Fedgeprotect-logo-512.png",{"@type":111,"name":6,"description":112,"additionalType":113},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":115,"@id":116},"WebPage","https:\u002F\u002Fedgeprotect.io\u002Fwhat-is\u002Fcve-2026-116779","Cybersecurity","CVE-2026-116779, CVE-2026-116779 vulnerability, CVE-2026-116779 security, critical severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[120],{"Operator":27,"Negate":27,"Nodes":121},[122],{"Operator":123,"Negate":124,"CPEMatch":125},"OR",false,[126],{"Vulnerable":4,"Criteria":42,"MatchCriteriaID":127,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":128,"VersionEndIncluding":27},"FABBABC9-CD91-486F-8E9E-16692A1A45BB","1.11.3",[],[131,138],{"id":132,"eventType":133,"eventTime":134,"details":135,"label":136,"color":137},"22b6ebda-c510-43f8-a604-2536f590ee51","NEW_NVD","2026-11-06T04:02:17.412486+00:00","New CVE added to NVD","Published to NVD","blue",{"id":139,"eventType":140,"eventTime":141,"details":142,"label":143,"color":144},"73b02ed6-da6a-468c-a0d7-c554b0943df1","NEW_CISA","2026-11-10T04:01:11.978867+00:00","CVE added to CISA Known Exploited Vulnerabilities","Added to CISA KEV","red",{"lastModified":11,"cacheTime":146,"version":147},1794606976437,"2.0",{"score":149,"band":37,"action":150,"scoredAt":151},90,"Emergency patch","2026-11-13T07:27:11.533454+00:00"]