CVE-2026-33498

{"id": "CVE-2026-33498", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}], "cvssMetricV40": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 8.7, "Automatable": "NOT_DEFINED", "attackVector": "NETWORK", "baseSeverity": "HIGH", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/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", "exploitMaturity": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "userInteraction": "NONE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "NONE", "integrityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "HIGH", "availabilityRequirement": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "NONE", "confidentialityRequirement": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED"}}]}, "published": "2026-03-24T19:16:54.057", "references": [{"url": "https://github.com/parse-community/parse-server/commit/2581b5426047ce9cbcd3d9c0e8379e9c30e23ab5", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/parse-community/parse-server/commit/85994eff9e7b34cac7e1a2f5791985022a1461d1", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/parse-community/parse-server/pull/10257", "tags": ["Issue Tracking"], "source": "security-advisories@github.com"}, {"url": "https://github.com/parse-community/parse-server/pull/10258", "tags": ["Issue Tracking"], "source": "security-advisories@github.com"}, {"url": "https://github.com/parse-community/parse-server/security/advisories/GHSA-9fjp-q3c4-6w3j", "tags": ["Vendor Advisory"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-674"}]}], "descriptions": [{"lang": "en", "value": "Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 8.6.55 and 9.6.0-alpha.44, an attacker can send an unauthenticated HTTP request with a deeply nested query containing logical operators to permanently hang the Parse Server process. The server becomes completely unresponsive and must be manually restarted. This is a bypass of the fix for CVE-2026-32944. This issue has been patched in versions 8.6.55 and 9.6.0-alpha.44."}], "lastModified": "2026-03-25T21:21:45.887", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:parseplatform:parse-server:*:*:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "3F33B006-683C-4415-8CE2-C03ABE570CC7", "versionEndExcluding": "8.6.55"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:*:*:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "1BAC01F8-0899-482C-8D91-64671BF2859A", "versionEndExcluding": "9.6.0", "versionStartIncluding": "9.0.0"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.6.0:alpha1:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "BBED261F-CA1B-44BC-9C3A-37378590EFEE"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.6.0:alpha10:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "418338C9-6AEC-492C-ACA4-9B3C0AAE149C"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.6.0:alpha11:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "808B6482-BF8E-407D-8462-E757657CC323"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.6.0:alpha12:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "B84C28F8-AADE-41BB-A0EF-B701AB57DC3A"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.6.0:alpha13:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "7567BB81-7837-4265-B792-6A9B73CECF93"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.6.0:alpha14:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "0035C6F1-21B9-42D1-BE29-690905F3558C"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.6.0:alpha15:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "623FB30A-0693-4449-80FA-16D36B1BE66C"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.6.0:alpha16:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "9B420167-CD3E-45A7-AD9A-0F83AEC634BA"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.6.0:alpha17:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "030A8626-DBBD-4BF2-B362-79B44FB1204D"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.6.0:alpha18:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "D38CFCC3-2AA9-4C8E-9064-FE97E6E8C45C"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.6.0:alpha19:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "65BB78F2-3A1A-4CD1-B8A8-4AB043B5CA50"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.6.0:alpha2:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "EDC98AF7-8620-4A25-9BE5-623672599677"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.6.0:alpha20:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "23E28E0F-9379-4628-B9DC-8C94A45902CF"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.6.0:alpha21:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "6631BE51-74FB-40C0-9E91-0EDF2DCADD7A"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.6.0:alpha22:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "8B0E4254-14A3-4EB6-9E98-CF45EB08B17F"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.6.0:alpha23:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "0FF63FDE-75F5-44B6-A958-CF653D84D3B4"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.6.0:alpha24:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "252B812D-A162-41C1-91CD-08D0CBAC5C46"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.6.0:alpha25:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "421691EA-F55A-4738-8ABD-74B53B6DF155"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.6.0:alpha26:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "5E7FAB59-142E-4191-9A6F-0744D810CD81"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.6.0:alpha27:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "B010F310-05A1-48AE-B002-8F4C7FA62EB3"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.6.0:alpha28:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "4D3B2C32-16D8-415B-A49F-060ECE8F0F33"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.6.0:alpha29:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "43BE83C2-C756-4A5A-A340-B7D1FB52078D"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.6.0:alpha3:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "DF340605-8CC8-4543-9F5D-E8602D258CED"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.6.0:alpha30:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "702EBB22-3E9F-4CBE-B855-2E3642C530B1"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.6.0:alpha31:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "7C17AD66-684F-4662-AF16-838FF05F47D5"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.6.0:alpha32:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "13C25963-CAE7-49AA-A941-254DCE289E35"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.6.0:alpha33:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "B6BF0C2F-DD2B-4864-961F-CA808EF22633"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.6.0:alpha34:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "8FBB21E9-CB73-4CB1-841A-D1C08167DB51"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.6.0:alpha35:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "4CD55F0B-D854-43D4-A0F5-F83386DB24C9"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.6.0:alpha36:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "1097E8DF-3D0E-47C6-882D-E37B22119538"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.6.0:alpha37:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "8C60F121-1C0B-4EB5-87EF-F1BED070C13B"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.6.0:alpha38:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "04D8514D-CC66-4E6B-90C8-6108F0DAA661"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.6.0:alpha39:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "4BB65A73-7BB7-42E4-97A3-4D6305172E05"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.6.0:alpha4:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "A052DFCA-EDCC-43D7-82C7-E5311F6F7687"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.6.0:alpha40:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "192A78FB-E141-4F14-8C4A-20A4118B01C9"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.6.0:alpha41:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "CA4FEA42-4240-42B1-A5C2-6F74CBBACB92"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.6.0:alpha42:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "7192B894-2616-4852-850B-39CF6FCAC4F1"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.6.0:alpha43:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "3323535E-C323-4FD9-81E9-8F7A045EDD59"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.6.0:alpha5:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "12B11714-B961-4330-B241-FC5AF94FDBE8"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.6.0:alpha6:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "37A7C42B-4986-4BB6-BB27-0324A9AA1CFF"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.6.0:alpha7:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "C793834B-64B4-4DE9-BD7D-79B52C30C34E"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.6.0:alpha8:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "7AD455C8-88BE-4A0A-B33D-3A7811FFB753"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.6.0:alpha9:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "26C475A2-997C-4C3A-8CB6-04AB3534BBC3"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}