CVE-2026-7327Privilege escalation in Progress MarkLogic Server REST API document processing
- 8.1HighCVSS base score
- 0.39%Exploitation in 30 daysEPSS · top 66% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
An improper privilege management vulnerability in the REST API document processing pipeline of Progress MarkLogic Server before 11.3.6 and 12.0.3 allows an authenticated user with an administrative REST role to escalate privileges. This can result in unauthorized disclosure of sensitive server-side data when it is accessed by a higher-privileged user.
Timeline
ID reserved
By ProgressSoftware
- 3 months later
· 3 months later
Published
- 2 days later
· 2 days later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| ProgressSoftwareCNA (assigner) | 3.1 | High8.1 | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:N |
| NVDNVD · Analyzed | 3.1 | High8.1 | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:N |
- EPSS (exploitation in 30 days)
- 0.39% · top 66% of all CVEs (14 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: total
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 8.1.
Affected products
Progress Software Corporation · MarkLogic Server
- affected 11.0.0 – < 11.3.6
- affected 12.0.0 – < 12.0.3
What to do
Workaround: Restrict REST API configuration access to trusted administrators. Review users with elevated REST administration privileges, remove unnecessary assignments, and review configured server-side document transforms for unexpected changes.
References
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2026-53422 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2026-7327)Record last updated .