Analysis
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Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| EnterpriseDB | WarehousePG | unaffected |
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Tracking
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Wed, 21 Oct 2026 14:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | WarehousePG (WHPG) 7.2.1 through 7.6.0 is affected by a missing authorization vulnerability (CWE-862) in the built-in function gp_log_backend_memory_contexts(). Any authenticated database role can run this function without a GRANT. It also gets around the superuser restriction that PostgreSQL places on the underlying pg_log_backend_memory_contexts() function. A low-privileged user can force the segment backends of any other session, superuser sessions included, to write their memory context details to the segment server logs, which the attacker cannot read. Those details can include query text from other users' cached plans, and the call can be repeated to generate large amounts of log output. WarehousePG 6.x is not affected. | |
| Weaknesses | CWE-862 | |
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cvssV4_0
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Subscriptions
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MITRE
Status: PUBLISHED
Assigner: EDB
Published:
Updated: 2026-10-21T13:53:05.640Z
Reserved: 2026-10-02T17:51:49.010Z
Link: CVE-2026-104947
Vulnrichment
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NVD
Status : Received
Published: 2026-10-21T14:17:08.927
Modified: 2026-10-21T14:17:08.927
Link: CVE-2026-104947
Redhat
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OpenCVE Enrichment
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