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CVE-2026-7483— Local privilege escalation in ESET security applications for macOS

Quick assessment

Affected
ESET spol. s.r.o. ESET Endpoint Security for macOS
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

ESET endpoint security是斯洛伐克ESET公司的一套终端全面安全防护方案。 ESET Endpoint Security 9.1.2500.0及之前版本、9.0.5400.0及之前版本、8.1.200.0及之前版本和8.0.7200.0及之前版本存在权限许可和访问控制问题漏洞，该漏洞源于权限管理问题，可能导致本地权限提升，使攻击者以特权用户身份写入任意文件。

CVSS 8.5 · High EPSS 0.13% · P2

Affected Version Matrix 5

VendorProduct Version RangeStatus
ESET spol. s.r.o. ESET Cyber Security for macOS ≤ 9.0.5300.0 affected
ESET spol. s.r.o. ESET Endpoint Security for macOS 9.1≤ 9.1.2500.0 affected
9.0≤ 9.0.5400.0 affected
8.1≤ 8.1.200.0 affected
≤ 8.0.7200.0 affected
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I. Basic Information for CVE-2026-7483

Vulnerability Information
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Vulnerability Title
Local privilege escalation in ESET security applications for macOS
Source: CVE Program / CVE List V5
Vulnerability Description
Local privilege escalation potentially allowed an attacker to write an arbitrary file with fully controlled content as a privileged user.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
特权管理不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
ESET Endpoint Security 权限许可和访问控制问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ESET endpoint security是斯洛伐克ESET公司的一套终端全面安全防护方案。 ESET Endpoint Security 9.1.2500.0及之前版本、9.0.5400.0及之前版本、8.1.200.0及之前版本和8.0.7200.0及之前版本存在权限许可和访问控制问题漏洞，该漏洞源于权限管理问题，可能导致本地权限提升，使攻击者以特权用户身份写入任意文件。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
ESET spol. s.r.o. ESET Endpoint Security for macOS 9.1 ~ 9.1.2500.0 -
ESET spol. s.r.o. ESET Cyber Security for macOS 0 ~ 9.0.5300.0 -

II. Public POCs for CVE-2026-7483

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III. Intelligence Information for CVE-2026-7483

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Vendor Advisories for CVE-2026-7483 (1)

IV. Related Vulnerabilities

Same product: ESET Endpoint Security for macOS
Same vendor: ESET spol. s.r.o.
Same weakness: CWE-269

V. Comments for CVE-2026-7483

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