CVE-2026-2040
HighSummary
Podatność w PDF-XChange Editor związana z procesem TrackerUpdate umożliwia lokalnym atakującym eskalację uprawnień. Wykorzystanie tej podatności wymaga wcześniejszego uzyskania możliwości wykonania kodu o niskich uprawnieniach na docelowym systemie.
Risk Assessment
Organizacje mogą być narażone na nieautoryzowane eskalacje uprawnień, co może prowadzić do wykonania złośliwego kodu w kontekście użytkownika. To stwarza poważne zagrożenie dla bezpieczeństwa danych i systemów.
Recommendation
Zaleca się aktualizację PDF-XChange Editor do najnowszej wersji, aby usunąć tę podatność oraz ograniczenie dostępu do systemów, aby zminimalizować ryzyko wykonania niskoprawnych kodów.
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Original NVD description (English source)
PDF-XChange Editor TrackerUpdate Uncontrolled Search Path Element Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of PDF-XChange Editor. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the TrackerUpdate process. The product loads a library from an unsecured location. An attacker can leverage this vulnerability to escalate privileges and execute code in the context of a target user. Was ZDI-CAN-27788.