DEBIAN-CVE-2026-34080

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Source
https://security-tracker.debian.org/tracker/CVE-2026-34080
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2026-34080.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2026-34080
Upstream
Published
2026-04-07T21:17:17.720Z
Modified
2026-04-08T09:01:05.392743Z
Severity
  • 6.8 (Medium) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X 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:11 / xdg-dbus-proxy

Package

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

Affected ranges

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

Affected versions

0.*
0.1.2-2
0.1.3-1
0.1.4-1
0.1.4-2
0.1.4-3
0.1.5-1
0.1.6-1
0.1.6-2
0.1.7-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

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

Debian:12 / xdg-dbus-proxy

Package

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

Affected ranges

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

Affected versions

0.*
0.1.4-3
0.1.5-1
0.1.6-1
0.1.6-2
0.1.7-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/osv-test-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

Affected ranges

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

Affected versions

0.*
0.1.6-1
0.1.6-2
0.1.7-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/osv-test-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

Affected ranges

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

Affected versions

0.*
0.1.6-1
0.1.6-2
0.1.7-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

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