https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-02T11:13:30.900558+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2023-1326 CVE-2023-1326 — local privilege escalation in apport-cli 2026-10-02T11:13:32.045807+00:00

Affected: Canonical Ltd. Apport

A privilege escalation attack was found in apport-cli 2.26.0 and earlier which is similar to CVE-2023-26604. If a system is specially configured to allow unprivileged users to run sudo apport-cli, less is configured as the pager, and the terminal size can be set: a local attacker can escalate privilege. It is extremely unlikely that a system administrator would configure sudo to allow unprivileged users to perform this class of exploit.

 https://vulnerability.circl.lu/vuln/usn-6018-1 USN-6018-1 — apport vulnerability 2026-10-02T11:13:32.045926+00:00

Affected: Ubuntu:18.04:LTS: apport, Ubuntu:20.04:LTS: apport, Ubuntu:22.04:LTS: apport

Chen Lu, Lei Wang, and YiQi Sun discovered a privilege escalation vulnerability in apport-cli when viewing crash reports and unprivileged users are allowed to run sudo less. A local attacker on a specially configured system could use this to escalate their privilege.