DEBIAN-CVE-2026-34080

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Source
https://security-tracker.debian.org/tracker/CVE-2026-34080
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-34080.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-34080
Upstream
Published
2026-04-07T21:17:17Z
Modified
2026-09-14T17:03:30Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

xdg-dbus-proxy is a filtering proxy for D-Bus connections. Prior to 0.1.7, a policy parser vulnerability allows bypassing eavesdrop restrictions. The proxy checks for eavesdrop=true in policy rules but fails to handle eavesdrop ='true' (with a space before the equals sign) and similar cases. Clients can intercept D-Bus messages they should not have access to. This vulnerability is fixed in 0.1.7.

References

Affected packages

Debian:12 / xdg-dbus-proxy

Package

Name
xdg-dbus-proxy
Purl
pkg:deb/debian/xdg-dbus-proxy?arch=source&distro=bookworm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.1.4-3+deb12u1

Affected versions

0.*
0.1.4-3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-34080.json"

Debian:13 / xdg-dbus-proxy

Package

Name
xdg-dbus-proxy
Purl
pkg:deb/debian/xdg-dbus-proxy?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.1.6-1+deb13u1

Affected versions

0.*
0.1.6-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-34080.json"

Debian:14 / xdg-dbus-proxy

Package

Name
xdg-dbus-proxy
Purl
pkg:deb/debian/xdg-dbus-proxy?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.1.7-1

Affected versions

0.*
0.1.6-1
0.1.6-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-34080.json"