AUGUST 4, 2026
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Case File

CVE-2022-3155

HIGH · CVSS 7.8 EPSS 0.21%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-12-22 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.8. See the original NVD description below for full technical details.

CVE
CVE-2022-3155
Severity
HIGH
CVSS
7.8
EPSS
0.21%

Original NVD Description

When saving or opening an email attachment on macOS, Thunderbird did not set attribute com.apple.quarantine on the received file. If the received file was an application and the user attempted to open it, then the application was started immediately without asking the user to confirm. This vulnerability affects Thunderbird < 102.3.

Related CVEs

Other vulnerabilities affecting the same vendor(s)