CVE-2026-111253 | BDVDB-2026-400710 Detail

Description#

A flaw was found in dnf5daemon-server. Session methods on dynamically exported D-Bus session objects do not verify that the caller is the unique sender that created the session. A local attacker can modify another user's live package-management session and replace its resolved transaction plan. If the legitimate session party later authorizes execution, the root daemon may apply the attacker-chosen package operations.

Impact#

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Exploit#

History#

1. Version 12026-11-05Record published in the CVE List.