Parse Server: Denial of service via exponential-time processing of deeply nested query operators

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

CVE-2026-57480 · Microsoft / collected KEV context

EUVD-2026-42421

GHSA-cgxm-vr2f-6fj8

BIT-parse-2026-57480

cve-program · CVE-2026-57480

• https://github.com/parse-community/parse-server/security/advisories/GHSA-cgxm-vr2f-6fj8
• https://github.com/parse-community/parse-server/pull/10511
• https://github.com/parse-community/parse-server/pull/10512
• https://github.com/parse-community/parse-server/commit/0f5d2ad77b422dc904458254548be87397fc6e9b
• https://github.com/parse-community/parse-server/commit/1103c7a890e0455ba3dccd4bc5db17efe1789c9a
• https://github.com/parse-community/parse-server/releases/tag/8.6.82
• https://github.com/parse-community/parse-server/releases/tag/9.9.1-alpha.12

euvd · EUVD-2026-42421

• https://github.com/parse-community/parse-server/security/advisories/GHSA-cgxm-vr2f-6fj8
• https://github.com/parse-community/parse-server/pull/10511
• https://github.com/parse-community/parse-server/pull/10512
• https://github.com/parse-community/parse-server/commit/0f5d2ad77b422dc904458254548be87397fc6e9b
• https://github.com/parse-community/parse-server/commit/1103c7a890e0455ba3dccd4bc5db17efe1789c9a
• https://github.com/parse-community/parse-server/releases/tag/8.6.82
• https://github.com/parse-community/parse-server/releases/tag/9.9.1-alpha.12

nvd · CVE-2026-57480

• https://github.com/parse-community/parse-server/commit/0f5d2ad77b422dc904458254548be87397fc6e9b
• https://github.com/parse-community/parse-server/commit/1103c7a890e0455ba3dccd4bc5db17efe1789c9a
• https://github.com/parse-community/parse-server/pull/10511
• https://github.com/parse-community/parse-server/pull/10512
• https://github.com/parse-community/parse-server/releases/tag/8.6.82
• https://github.com/parse-community/parse-server/releases/tag/9.9.1-alpha.12
• https://github.com/parse-community/parse-server/security/advisories/GHSA-cgxm-vr2f-6fj8

osv · GHSA-cgxm-vr2f-6fj8

• https://github.com/parse-community/parse-server/security/advisories/GHSA-cgxm-vr2f-6fj8
• https://github.com/parse-community/parse-server/pull/10511
• https://github.com/parse-community/parse-server/pull/10512
• https://github.com/parse-community/parse-server

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