CVE Explorer

CVE-2026-32242

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to 9.6.0-alpha.11 and 8.6.37, Parse Server's built-in OAuth2 auth adapter exports a singleton instance that is reused directly across all OAuth2 provider configurations. Under concurrent authentication requests for different OAuth2 providers, one provider's token validation may execute using another provider's configuration, potentially allowing a token that should be rejected by one pro

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:7ea6d42465e55fb645d0ca93b37e27e0261e2ccf052c09bac12727827216d091

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"product":"parse-server","vendor":"parse-community","versions":[{"status":"affected","version":">= 9.0.0 < 9.6.0-alpha.11"},{"status":"affected","version":"< 8.6.37"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:b7657290fae8834b6489e56e6d9f77f722c19b5c71058d33c3fd949937596d79 · sha256:55c2b7f4d88d11d6… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"HIGH","attackRequirements":"PRESENT","attackVector":"NETWORK","baseScore":9.1,"baseSeverity":"CRITICAL","privilegesRequired":"NONE","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","vectorString":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH"},"metric_type":"cvssV4_0"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:b7657290fae8834b6489e56e6d9f77f722c19b5c71058d33c3fd949937596d79 · sha256:55c2b7f4d88d11d6… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion

{"cweId":"CWE-362","description":"CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:b7657290fae8834b6489e56e6d9f77f722c19b5c71058d33c3fd949937596d79 · sha256:55c2b7f4d88d11d6… · /containers/cna/problemTypes/0/descriptions/0

Source references

3 source assertions

{"name":"https://github.com/parse-community/parse-server/releases/tag/8.6.37","tags":["x_refsource_MISC"],"url":"https://github.com/parse-community/parse-server/releases/tag/8.6.37"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:b7657290fae8834b6489e56e6d9f77f722c19b5c71058d33c3fd949937596d79 · sha256:55c2b7f4d88d11d6… · /containers/cna/references/1

{"name":"https://github.com/parse-community/parse-server/releases/tag/9.6.0-alpha.11","tags":["x_refsource_MISC"],"url":"https://github.com/parse-community/parse-server/releases/tag/9.6.0-alpha.11"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:b7657290fae8834b6489e56e6d9f77f722c19b5c71058d33c3fd949937596d79 · sha256:55c2b7f4d88d11d6… · /containers/cna/references/2

{"name":"https://github.com/parse-community/parse-server/security/advisories/GHSA-2cjm-2gwv-m892","tags":["x_refsource_CONFIRM"],"url":"https://github.com/parse-community/parse-server/security/advisories/GHSA-2cjm-2gwv-m892"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:b7657290fae8834b6489e56e6d9f77f722c19b5c71058d33c3fd949937596d79 · sha256:55c2b7f4d88d11d6… · /containers/cna/references/0

Attribution and limitations

CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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