{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2026-110854", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "state": "PUBLISHED", "assignerShortName": "VulnCheck", "dateReserved": "2026-10-14T22:16:22.734Z", "datePublished": "2026-10-14T22:52:32.604Z", "dateUpdated": "2026-10-15T15:40:57.411Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "shortName": "VulnCheck", "dateUpdated": "2026-10-14T22:52:32.604Z" }, "datePublic": "2026-09-30T00:00:00.000Z", "title": "Parse Server before 8.6.97 and 9.10.2-alpha.6 Denial of Service via Unhandled Email Error", "descriptions": [ { "lang": "en", "value": "Parse Server before 8.6.97 and 9.0.0 before 9.10.2-alpha.6 does not handle errors raised while sending verification or password reset emails, causing the server process to exit. A client holding only the public application keys can sign up, request a verification email, or request a password reset while the mail provider rejects, rate limits, or is unavailable, crashing the server." } ], "problemTypes": [ { "descriptions": [ { "lang": "en", "description": "Uncaught Exception", "cweId": "CWE-248", "type": "CWE" } ] } ], "affected": [ { "vendor": "parse-community", "product": "parse-server", "defaultStatus": "unaffected", "packageURL": "pkg:npm/parse-server", "versions": [ { "version": "0", "status": "affected", "versionType": "semver", "lessThan": "8.6.97" }, { "version": "9.0.0", "status": "affected", "versionType": "semver", "lessThan": "9.10.2-alpha.6" } ] } ], "cpeApplicability": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:parseplatform:parse-server:*:*:*:*:*:*:*:*", "versionEndExcluding": "8.6.97" }, { "vulnerable": true, "criteria": "cpe:2.3:a:parseplatform:parse-server:*:*:*:*:*:*:*:*", "versionStartIncluding": "9.0.0", "versionEndExcluding": "9.10.2-alpha.6" } ] } ] } ], "metrics": [ { "format": "CVSS", "cvssV4_0": { "version": "4.0", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N", "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "PRESENT", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "NONE", "vulnAvailabilityImpact": "HIGH", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "baseScore": 8.2, "baseSeverity": "HIGH" } } ], "references": [ { "url": "https://github.com/parse-community/parse-server/security/advisories/GHSA-46jj-qw3p-48fc", "tags": [ "vendor-advisory" ], "name": "GitHub Security Advisory (GHSA-46jj-qw3p-48fc)" }, { "name": "VulnCheck Advisory: Parse Server before 8.6.97 and 9.10.2-alpha.6 Denial of Service via Unhandled Email Error", "tags": [ "third-party-advisory" ], "url": "https://www.vulncheck.com/advisories/parse-server-before-8.6.97-and-9.10.2-alpha.6-denial-of-service-via-unhandled-email-error" } ], "credits": [ { "lang": "en", "value": "mtrezza", "type": "coordinator" }, { "lang": "en", "value": "AdrianCurtin", "type": "finder" } ], "x_generator": { "engine": "vulncheck-endgame" } }, "adp": [ { "metrics": [ { "other": { "type": "ssvc", "content": { "timestamp": "2026-10-15T15:40:45.602152Z", "id": "CVE-2026-110854", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "version": "2.0.3" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-10-15T15:40:57.411Z" } } ] } }