AUGUST 4, 2026
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Case File

CVE-2024-1555

HIGH · CVSS 8.3 EPSS 0.48%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2024-02-20 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 8.3. It affects Firefox.

CVE
CVE-2024-1555
Severity
HIGH
CVSS
8.3
EPSS
0.48%
Firefox

Original NVD Description

When opening a website using the `firefox://` protocol handler, SameSite cookies were not properly respected. This vulnerability affects Firefox < 123.

Related CVEs

Other vulnerabilities affecting the same vendor(s)

CVE-2026-16412 CRITICAL CVE-2026-16411 CRITICAL CVE-2026-16410 CRITICAL CVE-2026-16409 HIGH CVE-2026-16408 CRITICAL CVE-2026-16407 CRITICAL