{"id":"CVE-2026-27610","state":"PUBLISHED","title":"Parse Dashboard Has a Cache Key Collision that Leaks Master Key to Read-Only Sessions","description":"Parse Dashboard is a standalone dashboard for managing Parse Server apps. In versions 7.3.0-alpha.42 through 9.0.0-alpha.7, the `ConfigKeyCache` uses the same cache key for both master key and read-only master key when resolving function-typed keys. Under specific timing conditions, a read-only user can receive the cached full master key, or a regular user can receive the cached read-only master key. The fix in version 9.0.0-alpha.8 uses distinct cache keys for master key and read-only master key. As a workaround, avoid using function-typed master keys, or remove the `agent` configuration block from your dashboard configuration.","publishedAt":"2026-02-25T02:19:56.022Z","updatedAt":"2026-02-27T17:24:10.098Z","severity":{"score":7,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:H/SA:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["parse-community parse-dashboard"],"affected":[{"vendor":"parse-community","product":"parse-dashboard","versions":[{"version":">= 7.3.0-alpha.42, < 9.0.0-alpha.8","status":"affected"}]}],"references":["https://github.com/parse-community/parse-dashboard/security/advisories/GHSA-jhp4-jvq3-w5xr","https://github.com/parse-community/parse-dashboard/commit/f92a9ef5246d57e51696bd881a15f3b133b2bb50","https://github.com/parse-community/parse-dashboard/releases/tag/9.0.0-alpha.8"],"weaknesses":["CWE-1289"],"ingestedAt":"2026-10-29T20:11:31.369Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/27xxx/CVE-2026-27610.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-27610","state":"PUBLISHED","datePublished":"2026-02-25T02:19:56.022Z","dateUpdated":"2026-02-27T17:24:10.098Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-02-20T19:43:14.602Z"},"containers":{"cna":{"title":"Parse Dashboard Has a Cache Key Collision that Leaks Master Key to Read-Only Sessions","descriptions":[{"lang":"en","value":"Parse Dashboard is a standalone dashboard for managing Parse Server apps. In versions 7.3.0-alpha.42 through 9.0.0-alpha.7, the `ConfigKeyCache` uses the same cache key for both master key and read-only master key when resolving function-typed keys. Under specific timing conditions, a read-only user can receive the cached full master key, or a regular user can receive the cached read-only master key. The fix in version 9.0.0-alpha.8 uses distinct cache keys for master key and read-only master key. As a workaround, avoid using function-typed master keys, or remove the `agent` configuration block from your dashboard configuration."}],"affected":[{"vendor":"parse-community","product":"parse-dashboard","versions":[{"version":">= 7.3.0-alpha.42, < 9.0.0-alpha.8","status":"affected"}]}],"references":[{"url":"https://github.com/parse-community/parse-dashboard/security/advisories/GHSA-jhp4-jvq3-w5xr","name":"https://github.com/parse-community/parse-dashboard/security/advisories/GHSA-jhp4-jvq3-w5xr","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/parse-community/parse-dashboard/commit/f92a9ef5246d57e51696bd881a15f3b133b2bb50","name":"https://github.com/parse-community/parse-dashboard/commit/f92a9ef5246d57e51696bd881a15f3b133b2bb50","tags":["x_refsource_MISC"]},{"url":"https://github.com/parse-community/parse-dashboard/releases/tag/9.0.0-alpha.8","name":"https://github.com/parse-community/parse-dashboard/releases/tag/9.0.0-alpha.8","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"HIGH","attackRequirements":"PRESENT","privilegesRequired":"LOW","userInteraction":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"HIGH","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"HIGH","subAvailabilityImpact":"NONE","baseScore":7,"baseSeverity":"HIGH","vectorString":"CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:H/SA:N","version":"4.0"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-1289","lang":"en","description":"CWE-1289: Improper Validation of Unsafe Equivalence in Input","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-02-25T02:21:23.731Z"},"source":{"advisory":"GHSA-jhp4-jvq3-w5xr","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-02-27T17:24:01.878122Z","id":"CVE-2026-27610","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-02-27T17:24:10.098Z"}}]}}}