Hi,

The following vulnerability was published for pipewire.

Can you please check with upstream, at time of writing this bugreport
only the Red Hat bugzilla entry was available. So it is unclear if
this is known upstream, tracked upstream, fixed upstream or else.

CVE-2026-5674[0]:
| A flaw was found in PipeWire, a multimedia server. This
| vulnerability allows an attacker to escape sandboxed applications,
| such as Flatpak, by exploiting PipeWire's PulseAudio compatibility
| layer. An attacker with minimal permissions within a sandboxed
| environment can load a malicious library, leading to arbitrary code
| execution outside the sandbox and potential compromise of the user's
| system.


If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2026-5674
https://www.cve.org/CVERecord?id=CVE-2026-5674
[1] https://bugzilla.redhat.com/show_bug.cgi?id=2455341

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore