PT-2026-88895 · Eset Spol. S.R.O. · Eset Av Remover

CVE-2026-12858

·

Published

2026-09-09

·

Updated

2026-09-10

CVSS v4.0

8.5

High

VectorAV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
『the attacker would need to have previously obtained administrator rights to execute the attack, as the tool requires elevation to be run.』
CVE-2026-12858 [CA9000] ESET Customer Advisory: Local privilege escalation vulnerability in ESET AV Remover fixed https://t.co/QLUsWHiBcZ

Fix

LPE

Improper Privilege Management

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Weakness Enumeration

Related Identifiers

CVE-2026-12858

Affected Products

Eset Av Remover