CVE-2026-9193 is an improper privilege management vulnerability in the Hadoop integration of Progress MarkLogic Server. An authenticated user assigned a low-privileged Hadoop role can escalate privileges and execute privileged operations against the MarkLogic Security database. The issue affects MarkLogic Server 11.0.0 through versions before 11.3.6, and 12.0.0 through versions before 12.0.3.
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What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
What an attacker gets, and what they’ve been doing with it.
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Patch, then assume compromise.
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
6 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A vulnerability listed in Progress Software's August 2026 MarkLogic Server security alert affecting MarkLogic Server prior to 11.3.6 and prior to 12.0.3.
A vulnerability affecting Progress Software MarkLogic Server prior to versions 11.3.6 and 12.0.3.
An improper privilege management vulnerability in the Hadoop integration of Progress MarkLogic Server that allows a low-privileged authenticated Hadoop user to escalate privileges and execute privileged operations against the Security database.
A specific vulnerability in Progress MarkLogic Server disclosed in an August 2026 critical security alert bulletin; the bulletin states the set of flaws could allow unauthorized access to or control of affected MarkLogic Server instances.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.