{"id":"CVE-2026-119569","aliases":[],"cve":{"records":[{"id":"CVE-2026-119569","source":"VulnCheck","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-10-30T10:56:15.488Z","published":"2026-10-30T13:18:09.513Z","modified":"2026-10-30T15:53:54.963Z"}],"publishers":[{"name":"VulnCheck","role":"CNA","organizationId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","modified":"2026-10-30T13:18:09.513Z"},{"name":"CISA-ADP","role":"ADP","organizationId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","modified":"2026-10-30T15:53:54.963Z"}],"references":[{"url":"https://github.com/parse-community/parse-server/security/advisories/GHSA-rx55-fw4j-pvpx","tags":["vendor-advisory"],"source":"VulnCheck"},{"url":"https://www.vulncheck.com/advisories/parse-server-9.0.0-before-9.10.5-alpha.9-prototype-pollution-denial-of-service","tags":["third-party-advisory"],"source":"VulnCheck"}],"weaknesses":[{"id":"CWE-1321","description":"Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')","source":"VulnCheck"}],"applicability":[{"source":"VulnCheck","statements":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:parseplatform:parse-server:*:*:*:*:*:*:*:*","versionStartIncluding":"9.0.0","versionEndExcluding":"9.10.5-alpha.9"},{"vulnerable":true,"criteria":"cpe:2.3:a:parseplatform:parse-server:*:*:*:*:*:*:*:*","versionEndExcluding":"8.6.108"}]}]}]}],"prioritization":[{"source":"CISA-ADP","type":"SSVC","role":"CISA Coordinator","timestamp":"2026-10-30T15:21:11.278620Z","decisions":[{"name":"Exploitation","value":"none"},{"name":"Automatable","value":"no"},{"name":"Technical Impact","value":"partial"}]}]},"title":"Parse Server 9.0.0 before 9.10.5-alpha.9 Prototype Pollution Denial of Service","titleSource":"VulnCheck","descriptionSource":"VulnCheck","description":"Parse Server before 8.6.108 and 9.0.0 before 9.10.5-alpha.9 contains a prototype pollution vulnerability because user-controlled keys are expanded into objects without own-property checks. Clients with class write access can send dot notation field keys or ACL entry names matching built-in object members to corrupt built-in functions, causing all requests to fail until server restart.","score":6,"severity":"medium","published":"2026-10-30T13:18:09.513Z","modified":"2026-10-30T15:53:54.963Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"parse-community","name":"parse-server","platforms":[],"versions":[{"version":"9.0.0","status":"affected","lessThan":"9.10.5-alpha.9","versionType":"semver"},{"version":"9.10.5-alpha.9","status":"unaffected","versionType":"semver"}],"defaultStatus":"unaffected","packageURL":"pkg:npm/parse-server","packageIdentity":{"ecosystem":"npm","name":"parse-server"},"cpes":[],"source":"VulnCheck","url":"https://www.cve.org/CVERecord?id=CVE-2026-119569"},{"vendor":"parse-community","name":"parse-server","platforms":[],"versions":[{"version":"0","status":"affected","lessThan":"8.6.108","versionType":"semver"},{"version":"8.6.108","status":"unaffected","versionType":"semver"}],"defaultStatus":"unaffected","packageURL":"pkg:npm/parse-server","packageIdentity":{"ecosystem":"npm","name":"parse-server"},"cpes":[],"source":"VulnCheck","url":"https://www.cve.org/CVERecord?id=CVE-2026-119569"}],"remediation":[],"references":["https://github.com/parse-community/parse-server/security/advisories/GHSA-rx55-fw4j-pvpx","https://www.vulncheck.com/advisories/parse-server-9.0.0-before-9.10.5-alpha.9-prototype-pollution-denial-of-service"],"sources":[{"name":"CVE","id":"CVE-2026-119569","modified":"2026-10-30T15:53:54.963Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-119569"}],"assessments":[{"source":"VulnCheck","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","score":6},{"source":"VulnCheck","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H","score":5.3}],"sourceAffected":[],"observedAt":"2026-10-30T15:58:25.196Z","kev":{"status":"not-listed","checkedAt":"2026-10-31T07:45:30.596Z"},"coverage":[{"source":"NVD","status":"available","checkedAt":"2026-10-30T15:30:37.764Z","attemptedAt":"2026-10-30T15:30:37.764Z"},{"source":"GHSA","status":"no-result","checkedAt":"2026-10-30T15:30:37.518Z","attemptedAt":"2026-10-30T15:30:37.518Z"},{"source":"EUVD","status":"available","checkedAt":"2026-10-30T15:30:37.762Z","attemptedAt":"2026-10-30T15:30:37.762Z"},{"source":"EPSS","status":"no-result","checkedAt":"2026-10-30T15:30:36.375Z","attemptedAt":"2026-10-30T15:30:36.375Z"}],"evidence":[{"source":"ENISA EUVD","id":"EUVD-2026-113923","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-113923","modified":"Oct 30, 2026, 1:18:09 PM","score":6,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","checkedAt":"2026-10-30T15:30:37.762Z"},{"source":"NVD","id":"CVE-2026-119569","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-119569","modified":"2026-10-30T14:16:45.650","score":6,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","checkedAt":"2026-10-30T15:30:37.764Z"},{"source":"NVD","id":"CVE-2026-119569","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-119569","modified":"2026-10-30T14:16:45.650","score":5.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H","checkedAt":"2026-10-30T15:30:37.764Z"}],"aiSummary":{"text":"Parse Server versions 9.0.0 before 9.10.5-alpha.9 contain a prototype pollution vulnerability, allowing clients with class write access to corrupt built-in functions, causing denial of service. Affected versions include 9.0.0 before 9.10.5-alpha.9 and before 8.6.108. This weakness may cause all requests to fail until server restart.","model":"@cf/meta/llama-3.3-70b-instruct-fp8-fast","generatedAt":"2026-10-30T15:06:15.017Z","sources":[{"name":"CVE","url":"https://www.cve.org/CVERecord?id=CVE-2026-119569"}]}}