{"api_version":"1","generated_at":"2026-11-12T04:13:45+00:00","cve":"CVE-2026-126784","urls":{"html":"https://cve.report/CVE-2026-126784","api":"https://cve.report/api/cve/CVE-2026-126784.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-126784","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-126784"},"summary":{"title":"Uncontrolled resource consumption via post_notice","description":"Missing rate limiting, per-account submission quota and geographic validation in the publicar_aviso RPC function in Lagarto Chivato 0.4.1 and earlier on Web allows remote authenticated attackers to flood the moderation queue via unlimited submission of notices with arbitrary coordinates.","state":"PUBLISHED","assigner":"Grayback","published_at":"2026-11-11 20:17:07","updated_at":"2026-11-11 20:17:07"},"problem_types":["CWE-770","CWE-770 CWE-770 Allocation of resources without limits or throttling"],"metrics":[{"version":"3.1","source":"772f0079-75c2-41ca-913e-d9072716578b","type":"Secondary","score":"4.3","severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","baseScore":4.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"LOW"}},{"version":"3.1","source":"CNA","type":"CVSS","score":"4.3","severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","data":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":4.3,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","version":"3.1"}}],"references":[{"url":"https://www.grayback.es/en/advisories","name":"https://www.grayback.es/en/advisories","refsource":"772f0079-75c2-41ca-913e-d9072716578b","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.grayback.es/advisories","name":"https://www.grayback.es/advisories","refsource":"772f0079-75c2-41ca-913e-d9072716578b","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-126784","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-126784","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"XauenDevs","product":"Lagarto Chivato","version":"affected 0.1.0 0.4.1 custom","platforms":[]},{"source":"CNA","vendor":"XauenDevs","product":"Lagarto Chivato","version":"unaffected 0.4.4","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[{"source":"CNA","value":"m1w34p0n","lang":"en"}],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Lagarto Chivato","vendor":"XauenDevs","versions":[{"lessThanOrEqual":"0.4.1","status":"affected","version":"0.1.0","versionType":"custom"},{"status":"unaffected","version":"0.4.4"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:xauendevs:lagarto_chivato:*:*:*:*:*:*:*:*","versionEndIncluding":"0.4.1","versionStartIncluding":"0.1.0","vulnerable":true},{"criteria":"cpe:2.3:a:xauendevs:lagarto_chivato:0.4.4:*:*:*:*:*:*:*","vulnerable":false}],"negate":false,"operator":"OR"}],"operator":"OR"}],"credits":[{"lang":"en","type":"finder","value":"m1w34p0n"}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"Missing rate limiting, per-account submission quota and geographic validation in the <code>publicar_aviso</code> RPC function in Lagarto Chivato 0.4.1 and earlier on Web allows remote authenticated attackers to flood the moderation queue via unlimited submission of notices with arbitrary coordinates.&nbsp;&nbsp;"}],"value":"Missing rate limiting, per-account submission quota and geographic validation in the publicar_aviso RPC function in Lagarto Chivato 0.4.1 and earlier on Web allows remote authenticated attackers to flood the moderation queue via unlimited submission of notices with arbitrary coordinates."}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":4.3,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-770","description":"CWE-770 Allocation of resources without limits or throttling","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2026-11-11T19:32:12.829Z","orgId":"772f0079-75c2-41ca-913e-d9072716578b","shortName":"Grayback"},"references":[{"tags":["patch"],"url":"https://www.grayback.es/advisories"},{"tags":["patch"],"url":"https://www.grayback.es/en/advisories"}],"source":{"discovery":"UNKNOWN"},"title":"Uncontrolled resource consumption via post_notice","x_generator":{"engine":"Vulnogram 1.0.5"}}},"cveMetadata":{"assignerOrgId":"772f0079-75c2-41ca-913e-d9072716578b","assignerShortName":"Grayback","cveId":"CVE-2026-126784","datePublished":"2026-11-11T19:32:12.829Z","dateReserved":"2026-11-11T19:14:35.966Z","dateUpdated":"2026-11-11T19:32:12.829Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-11-11 20:17:07","lastModifiedDate":"2026-11-11 20:17:07","problem_types":["CWE-770","CWE-770 CWE-770 Allocation of resources without limits or throttling"],"metrics":{"cvssMetricV31":[{"source":"772f0079-75c2-41ca-913e-d9072716578b","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","baseScore":4.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"LOW"},"exploitabilityScore":2.8,"impactScore":1.4}]},"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"126784","Ordinal":"1","Title":"Uncontrolled resource consumption via post_notice","CVE":"CVE-2026-126784","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"126784","Ordinal":"1","NoteData":"Missing rate limiting, per-account submission quota and geographic validation in the publicar_aviso RPC function in Lagarto Chivato 0.4.1 and earlier on Web allows remote authenticated attackers to flood the moderation queue via unlimited submission of notices with arbitrary coordinates.","Type":"Description","Title":"Uncontrolled resource consumption via post_notice"}]}}}