Parse Server: Pre-authentication denial of service via client version header regex backtracking

These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.

CVE-2026-47138 · Microsoft / collected KEV context

EUVD-2026-36535

GHSA-38m6-82c8-4xfm

BIT-parse-2026-47138

cve-program · CVE-2026-47138

• https://github.com/parse-community/parse-server/security/advisories/GHSA-38m6-82c8-4xfm
• https://github.com/parse-community/parse-server/pull/10463
• https://github.com/parse-community/parse-server/pull/10464

euvd · EUVD-2026-36535

• https://github.com/parse-community/parse-server/security/advisories/GHSA-38m6-82c8-4xfm
• https://github.com/parse-community/parse-server/pull/10463
• https://github.com/parse-community/parse-server/pull/10464

nvd · CVE-2026-47138

• https://github.com/parse-community/parse-server/pull/10463
• https://github.com/parse-community/parse-server/pull/10464
• https://github.com/parse-community/parse-server/security/advisories/GHSA-38m6-82c8-4xfm

osv · GHSA-38m6-82c8-4xfm

• https://github.com/parse-community/parse-server/security/advisories/GHSA-38m6-82c8-4xfm
• https://nvd.nist.gov/vuln/detail/CVE-2026-47138
• https://github.com/parse-community/parse-server/pull/10463
• https://github.com/parse-community/parse-server/pull/10464
• https://github.com/parse-community/parse-server

No related operational record is retained in the current change model.