This page tracks the Ubuntu fix status. The vulnerability itself is described on the main CVE page. View CVE-2026-90773 →

UBUNTU-CVE-2026-90773

procs through 0.14.12 fails to sanitize escape sequences in process command lines before displaying them in the Command column. Local attackers can ex...

Original description

The description as published by the source.

procs through 0.14.12 fails to sanitize escape sequences in process command lines before displaying them in the Command column. Local attackers can execute processes with malicious ANSI or OSC escape sequences in their command line arguments, which are written unmodified to other users' terminals for interpretation by terminal emulators.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Affected packages

Ubuntu:26.10 rust-procs

[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]

Ubuntu:26.04:LTS rust-procs

[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]

References

report ubuntu.com
report cve.org
report github.com