CVE-2026-83550 (GCVE-0-2026-83550)
Vulnerability from cvelistv5 – Published: 2026-10-06 18:11 – Updated: 2026-10-07 20:04
VLAI
EPSS
VEX
Title
Postgres-exporter: net/http/pprof exposed on metrics listener
Summary
A flaw was found in postgres-exporter. Due to the blank import of `net/http/pprof`, debug endpoints are exposed on the unauthenticated metrics listener. A remote attacker within the cluster network can access these endpoints. This allows for information disclosure, potentially revealing process arguments, full goroutine stacks, and sensitive data like database connection strings or passwords from heap dumps. Additionally, repeated CPU profiling through these endpoints can lead to a denial of service.
Severity
7.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-07 20:03 UTC
CWE
- CWE-489 - Active Debug Code
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://access.redhat.com/security/cve/CVE-2026-83550 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2526444 | issue-trackingx_refsource_REDHAT |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Red Hat | Multicluster Global Hub |
cpe:/a:redhat:multicluster_globalhub
|
Date Public
2026-10-06 16:00
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Browse all ATT&CK techniques and the vulnerabilities related to each.
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