DEBIAN-CVE-2026-94640

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Source
https://security-tracker.debian.org/tracker/CVE-2026-94640
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-94640.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-94640
Upstream
  • CVE-2026-94640
Published
2026-09-22T16:18:18Z
Modified
2026-10-16T09:47:24Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

A flaw was found in rpcbind. This vulnerability allows a remote, unauthenticated attacker to cause a Denial of Service (DoS) by sending a large number of unique requests. The rpcbind service records previously unseen RPC (Remote Procedure Call) statistics in unbounded in-memory lists, leading to persistent memory growth and increased CPU usage. This can degrade or exhaust service availability.

References

Affected packages

Debian:12 / rpcbind

Package

Name
rpcbind
Purl
pkg:deb/debian/rpcbind?arch=source&distro=bookworm

Affected ranges

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

Affected versions

1.*
1.2.6-6
1.2.6-7
1.2.6-8
1.2.6-8.1
1.2.7-1

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-94640.json"

Debian:13 / rpcbind

Package

Name
rpcbind
Purl
pkg:deb/debian/rpcbind?arch=source&distro=trixie

Affected ranges

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

Affected versions

1.*
1.2.7-1

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-94640.json"

Debian:14 / rpcbind

Package

Name
rpcbind
Purl
pkg:deb/debian/rpcbind?arch=source&distro=forky

Affected ranges

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

Affected versions

1.*
1.2.7-1

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-94640.json"