[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$ffZyLTxUH_QDXhW1Hm4h8VPYDgIXSukhLF3B8nhEFeJE":3,"g5a-risk:CVE-2026-2586":115},{"success":4,"data":5,"meta":112},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":35,"affectedProducts":36,"affectedProductsCount":42,"references":43,"referencesCount":42,"weaknesses":51,"weaknessesCount":66,"isActivelyExploited":67,"cisaInfo":27,"otxData":27,"relatedBlogPosts":68,"seoMetadata":69,"configurations":94,"relatedVendorCves":103,"notableEvents":104},"CVE-2026-2586","What is CVE-2026-2586?","An authenticated Remote Code Execution (RCE) vulnerability was identified in GlassFish's Administration Console. A user with access to the panel can send crafted requests that allow the execution of arbitrary operating system commands with the privileges of the application service user. This issue affects Eclipse GlassFish: from 8.0.0 to 8.0.1, fixed in 8.0.2; 7.1.0, fixed in 7.1.1; from 7.0.0 to 7.0.25, fixed in 7.0.26. Impact on versions from 5.1.0 to 6.2.5 is unknown.","An authenticated Remote Code Execution (RCE) vulnerability was identified in GlassFish's Administration Console. A user with access to the panel can send cra...","2026-05-19T15:16:28.413","2026-07-24T12:10:00.21",9.1,"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:H\u002FUI:N\u002FS:C\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},"emo@eclipse.org","Secondary",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":23,"UserInteraction":24,"Scope":25,"ConfidentialityImpact":23,"IntegrityImpact":23,"AvailabilityImpact":23,"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","HIGH","NONE","CHANGED","CRITICAL",null,2.3,6,[],[],[],0.00825,[33,33,33,33,33,33,33],"Critical",[37],{"vendor":38,"product":39,"version":40,"criteria":41,"vulnerable":4},"eclipse","glassfish","*","cpe:2.3:a:eclipse:glassfish:*:*:*:*:*:*:*:*",1,[44],{"url":45,"source":46,"tags":47},"https:\u002F\u002Fgitlab.eclipse.org\u002Fsecurity\u002Fcve-assignment\u002F-\u002Fissues\u002F87","Eclipse",[48,49,50],"Exploit","Issue Tracking","Third Party Advisory",[52,60],{"id":53,"name":54,"description":55,"extendedDescription":56,"status":57,"abstraction":58,"structure":59},"CWE-917","Improper Neutralization of Special Elements used in an Expression Language Statement ('Expression Language Injection')","The product constructs all or part of an expression language (EL) statement in a framework such as a Java Server Page (JSP) using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended EL statement before it is executed.","Frameworks such as Java Server Page (JSP) allow a developer to insert executable expressions within otherwise-static content. When the developer is not aware of the executable nature of these expressions and\u002For does not disable them, then if an attacker can inject expressions, this could lead to code execution or other unexpected behaviors.","Incomplete","Base","Simple",{"id":61,"name":62,"description":63,"extendedDescription":64,"status":65,"abstraction":58,"structure":59},"CWE-94","Improper Control of Generation of Code ('Code Injection')","The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.","When a product allows a user's input to contain code syntax, it might be possible for an attacker to craft the code in such a way that it will alter the intended control flow of the product. Such an alteration could lead to arbitrary code execution.\nInjection problems encompass a wide variety of issues -- all mitigated in very different ways. For this reason, the most effective way to discuss these weaknesses is to note the distinct features which classify them as injection weaknesses. The most important issue to note is that all injection problems share one thing in common -- i.e., they allow for the injection of control plane data into the user-controlled data plane. This means that the execution of the process may be altered by sending code in through legitimate data channels, using no other mechanism. While buffer overflows, and many other flaws, involve the use of some further issue to gain execution, injection problems need only for the data to be parsed. The most classic instantiations of this category of weakness are SQL injection and format string vulnerabilities.","Draft",2,false,[],{"title":70,"metaDescription":71,"keywords":72,"canonicalUrl":73,"structuredData":74},"What is CVE-2026-2586? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2026-2586, a critical severity cyber security vulnerability from 2026. An authenticated Remote Code Execution (RCE) vulnerabili...","CVE-2026-2586, CVE-2026-2586 vulnerability, CVE-2026-2586 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, eclipse security, glassfish vulnerability","\u002Fwhat-is\u002Fcve-2026-2586",{"@context":75,"@type":76,"headline":70,"description":71,"datePublished":10,"dateModified":11,"author":77,"publisher":81,"about":85,"mainEntityOfPage":89,"articleSection":92,"keywords":93},"https:\u002F\u002Fschema.org","TechArticle",{"@type":78,"name":79,"url":80},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":78,"name":79,"url":80,"logo":82},{"@type":83,"url":84},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":86,"name":6,"description":87,"additionalType":88},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":90,"@id":91},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2026-2586","Cybersecurity","CVE-2026-2586, CVE-2026-2586 vulnerability, CVE-2026-2586 security, critical severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[95],{"Operator":27,"Negate":27,"Nodes":96},[97],{"Operator":98,"Negate":67,"CPEMatch":99},"OR",[100],{"Vulnerable":4,"Criteria":41,"MatchCriteriaID":101,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":102,"VersionEndIncluding":27},"589D2C3E-E047-4F09-B0CC-878611D553DB","8.0.2",[],[105],{"id":106,"eventType":107,"eventTime":108,"details":109,"label":110,"color":111},"88cd6b43-db46-40f5-9521-b1dfd9c72045","NEW_NVD","2026-05-22T08:55:12.623873+00:00","New CVE added to NVD","Published to NVD","blue",{"lastModified":11,"cacheTime":113,"version":114},1792275694423,"2.0",{"score":116,"band":117,"action":118,"scoredAt":119},59,"Medium","Plan remediation","2026-10-16T07:13:36.176637+00:00"]