Bug 2572530 (CVE-2026-116332)
| Summary: | CVE-2026-116332 postgresql: postgresql: Arbitrary code execution via use-after-free during portal setup | ||
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| Product: | [Other] Security Response | Reporter: | OSIDB Bzimport <bzimport> |
| Component: | vulnerability | Assignee: | Product Security DevOps Team <prodsec-dev> |
| Status: | NEW --- | QA Contact: | |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | unspecified | Keywords: | Security |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | --- | |
| Doc Text: |
A flaw was found in PostgreSQL. This vulnerability allows an authenticated database user with object creation privileges to execute arbitrary code with the permissions of the operating system user running the database service. The issue stems from a use-after-free flaw (accessing memory after it has been released) during portal setup, which occurs when user-defined code executes during query planning or execution startup and closes the portal currently being prepared.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | --- | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
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Description
OSIDB Bzimport
2026-11-12 14:31:32 UTC
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