Skip to content
Heist/ feed
UnratedFix available

DEBIAN-CVE-2026-34080

Type: advisorySource: OSV1 source record

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.

Announced Group revision 1
Original source ↗

DEBIAN-CVE-2026-34080

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: osv:DEBIAN-CVE-2026-34080

xdg-dbus-proxy

Source reference: /affected/0/package/name

Affected versions
0.1.4-3

Source reference: /affected/0/versions

Fixed versions
0.1.4-3+deb12u1

Source reference: /affected/0/ranges

Prerequisites
Not stated in this record

xdg-dbus-proxy

Source reference: /affected/1/package/name

Affected versions
0.1.6-1

Source reference: /affected/1/versions

Fixed versions
0.1.6-1+deb13u1

Source reference: /affected/1/ranges

Prerequisites
Not stated in this record

xdg-dbus-proxy

Source reference: /affected/2/package/name

Affected versions
0.1.6-1

Source reference: /affected/2/versions

0.1.6-2

Source reference: /affected/2/versions

Fixed versions
0.1.7-1

Source reference: /affected/2/ranges

Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "0.1.4-3+deb12u1"
          }
        ]
      }
    ],
    "package": {
      "name": "xdg-dbus-proxy",
      "purl": "pkg:deb/debian/xdg-dbus-proxy?arch=source&distro=bookworm",
      "ecosystem": "Debian:12"
    },
    "versions": [
      "0.1.4-3"
    ],
    "database_specific": {
      "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-34080.json"
    },
    "ecosystem_specific": {
      "urgency": "not yet assigned"
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "0.1.6-1+deb13u1"
          }
        ]
      }
    ],
    "package": {
      "name": "xdg-dbus-proxy",
      "purl": "pkg:deb/debian/xdg-dbus-proxy?arch=source&distro=trixie",
      "ecosystem": "Debian:13"
    },
    "versions": [
      "0.1.6-1"
    ],
    "database_specific": {
      "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-34080.json"
    },
    "ecosystem_specific": {
      "urgency": "not yet assigned"
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "0.1.7-1"
          }
        ]
      }
    ],
    "package": {
      "name": "xdg-dbus-proxy",
      "purl": "pkg:deb/debian/xdg-dbus-proxy?arch=source&distro=forky",
      "ecosystem": "Debian:14"
    },
    "versions": [
      "0.1.6-1",
      "0.1.6-2"
    ],
    "database_specific": {
      "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-34080.json"
    },
    "ecosystem_specific": {
      "urgency": "not yet assigned"
    }
  }
]

Publisher severity

No explicit severity was provided.

Event
#56403 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement

Revision history

  1. DEBIAN-CVE-2026-34080 · Revision 1Source updated