Critical9.1Red Hat & Ubuntu Linux
Remote arbitrary code execution via chained SQL Expressions and Enterprise plugin attack
CVE-2026-27876 Published Mar 27, 2026
CVE-2026-27876
Affected products & platforms
Red Hat & Ubuntu LinuxUnclassified
Summary
Remote arbitrary code execution via chained SQL Expressions and Enterprise plugin attack. Red Hat rates this critical (CVSS 9.1). Weakness: CWE-89. No fix erratum has been published yet; monitor the Red Hat CVE page and apply the RHSA when released.
Mitigation checklist
Recommended fix / mitigation
- Red Hat rates this critical; a fix erratum may not be out yet — apply the RHSA as soon as it publishes.
Official advisory · high-confidence parse· fetched 1 day ago·verify at source
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