# CVE-2026-122301: Parse Server before 8.6.114 and 9.0.0 before 9.10.6-alpha.6 Information Disclosure via Object Create Response

Status: published. Published: 2026-11-05. Updated: 2026-11-05.

Parse Server before 8.6.114 and 9.0.0 before 9.10.6-alpha.6 returns field values in object create responses to callers that lack read access to the created object through class-level permissions or the object's ACL. An attacker with create permission can create objects to obtain values set by Cloud Code triggers, schema defaults, and the class default ACL.

## Remediation

No remediation reported in collected sources

## Affected products and versions

- parse-community / parse-server (parse-server): ≥ 9.0.0; < 9.10.6-alpha.6 (affected, semver); 9.10.6-alpha.6 (unaffected, semver). Source: CNA: VulnCheck
- parse-community / parse-server (parse-server): ≥ 0; < 8.6.114 (affected, semver); 8.6.114 (unaffected, semver). Source: CNA: VulnCheck

## Severity and prioritization

- CVSS 4.0: 2.3 (low); CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N; source: CNA: VulnCheck

- CVSS 3.1: 3.1 (low); CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N; source: CNA: VulnCheck

- CISA KEV: No listing in collected sources

- EPSS: Not available

- SSVC: Not available

- Weaknesses: CWE-200

## Exploit evidence

No exploit evidence in collected sources. This is not proof of no exploitation.

## References

- https://github.com/parse-community/parse-server/security/advisories/GHSA-qq3r-ppqq-rh6m (CNA: VulnCheck; vendor-advisory)

- https://www.vulncheck.com/advisories/parse-server-before-8.6.114-and-9.0.0-before-9.10.6-alpha.6-information-disclosure-via-object-create-response (CNA: VulnCheck; third-party-advisory)

## Provenance

- CNA: VulnCheck: https://www.cve.org/CVERecord?id=CVE-2026-122301; retrieved 2026-11-05; source updated 2026-11-05

Revision: a9aa3cdd0456c6345295865a64d0707fbb6758eebe54da376ba57392987583bd

Canonical: https://y2.dev/cve/CVE-2026-122301

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