DEBIAN-CVE-2026-83550

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Source
https://security-tracker.debian.org/tracker/CVE-2026-83550
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-83550.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-83550
Upstream
  • CVE-2026-83550
Published
2026-10-06T19:18:16Z
Modified
2026-10-08T09:47:30Z
Severity
  • 7.1 (High) CVSS_V3 - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Debian:12 / prometheus-postgres-exporter

Package

Name
prometheus-postgres-exporter
Purl
pkg:deb/debian/prometheus-postgres-exporter?arch=source&distro=bookworm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

0.*
0.11.1-3
0.12.1-1
0.13.1-1
0.13.1-2
0.13.2-1
0.14.0-1
0.14.0-2
0.14.0-3
0.15.0-1
0.15.0-2
0.15.0-3
0.15.0-4
0.16.0-1
0.17.0-1
0.17.1-1
0.18.1-1
0.19.0-1
0.19.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-83550.json"

Debian:13 / prometheus-postgres-exporter

Package

Name
prometheus-postgres-exporter
Purl
pkg:deb/debian/prometheus-postgres-exporter?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

0.*
0.17.1-1
0.18.1-1
0.19.0-1
0.19.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-83550.json"

Debian:14 / prometheus-postgres-exporter

Package

Name
prometheus-postgres-exporter
Purl
pkg:deb/debian/prometheus-postgres-exporter?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

0.*
0.17.1-1
0.18.1-1
0.19.0-1
0.19.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-83550.json"