xdg-dbus-proxy: xdg-dbus-proxy is a filtering proxy for D-Bus connections
CVE-2026-34080 is fixed in 2 products on 1 platform, first by xdg-dbus-proxy 0.1.2-1ubuntu0.1~esm1, released April 7, 2026. It is not reported as exploited. Patch Radar priority: Routine.
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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| xdg-dbus-proxy · Debian 12.15 (bookworm) | 0.1.4-3+deb12u1 | DEBIAN-CVE-2026-34080 | Apr 7, 2026 |
| xdg-dbus-proxy · Debian 13.5 (trixie) | 0.1.6-1+deb13u1 | DEBIAN-CVE-2026-34080 | Apr 7, 2026 |
| xdg-dbus-proxy · Debian 14 | 0.1.7-1 | DEBIAN-CVE-2026-34080 | Apr 7, 2026 |
| xdg-dbus-proxy · Ubuntu 20.04 LTS (focal) | 0.1.2-1ubuntu0.1~esm1 | xdg-dbus-proxy 0.1.2-1ubuntu0.1~esm1 | Apr 7, 2026 |
| xdg-dbus-proxy · Ubuntu 22.04.1 LTS (jammy) | 0.1.3-1ubuntu0.1 | xdg-dbus-proxy 0.1.3-1ubuntu0.1 | Apr 15, 2026 |
| xdg-dbus-proxy · Ubuntu 24.04.5 LTS (noble) | 0.1.5-1ubuntu0.2 | xdg-dbus-proxy 0.1.5-1ubuntu0.2 | Apr 15, 2026 |
| xdg-dbus-proxy · Ubuntu 25.10 (questing) | 0.1.6-1ubuntu0.1 | xdg-dbus-proxy 0.1.6-1ubuntu0.1 | Apr 15, 2026 |
| xdg-dbus-proxy · opensuse-leap 16.0 | 0.1.6-160000.3.1 | OPENSUSE-SU-2026:20934-1 | Jun 10, 2026 |
| xdg-dbus-proxy · sles 15.7 | 0.1.5-150600.3.5.1 | SUSE-SU-2026:2755-1 | Jul 3, 2026 |
| xdg-dbus-proxy · sles 16.0 | 0.1.6-160000.3.1 | SUSE-SU-2026:22096-1 | Jun 10, 2026 |
| xdg-dbus-proxy-tests · Ubuntu 20.04 LTS (focal) | 0.1.2-1ubuntu0.1~esm1 | xdg-dbus-proxy-tests 0.1.2-1ubuntu0.1~esm1 | Apr 7, 2026 |
| xdg-dbus-proxy-tests · Ubuntu 22.04.1 LTS (jammy) | 0.1.3-1ubuntu0.1 | xdg-dbus-proxy-tests 0.1.3-1ubuntu0.1 | Apr 15, 2026 |
| xdg-dbus-proxy-tests · Ubuntu 24.04.5 LTS (noble) | 0.1.5-1ubuntu0.2 | xdg-dbus-proxy-tests 0.1.5-1ubuntu0.2 | Apr 15, 2026 |
| xdg-dbus-proxy-tests · Ubuntu 25.10 (questing) | 0.1.6-1ubuntu0.1 | xdg-dbus-proxy-tests 0.1.6-1ubuntu0.1 | Apr 15, 2026 |
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