Sensitive data disclosure via REST privilege escalation
Published Aug 5, 2026 · Updated Aug 5, 2026
Improper privilege management in MarkLogic Server before 11.3.6 and 12.0.3 allows remote authenticated users to disclose server data. The REST API document processing pipeline mishandles privilege boundaries for user-controlled content, but Progress has not disclosed the specific authorization operation. Exploitation requires an administrative REST role and interaction by a higher-privileged user; the reported consequence is sensitive server-side data disclosure.
Summary
What happened
Improper privilege management in MarkLogic Server before 11.3.6 and 12.0.3 allows remote authenticated users to disclose server data. The REST API document processing pipeline mishandles privilege boundaries for user-controlled content, but Progress has not disclosed the specific authorization operation. Exploitation requires an administrative REST role and interaction by a higher-privileged user; the reported consequence is sensitive server-side data disclosure.
The record
- CVE
- CVE-2026-7327
- Published
- Aug 5, 2026
- Updated
- Aug 5, 2026
- Vendor
- Progress Software Corporation
- Product
- MarkLogic Server
- Classifications
- CWE-269, T1068
- Attack vector
- network
- Privileges
- admin
Timeline
How it unfolded
- Aug 5, 2026CVE publishedPublication date reported by the CVE source.
- Aug 5, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=11.0.0 <11.3.6
- Affected versionversion=12.0.0 <12.0.3
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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