CVE-2025-55030

Medium CVSS: 6.1

Firefox for iOS would not respect a Content-Disposition header of type Attachment and would incorrectly display the content inline rather than downloading, potentially allowing for XSS attacks This vulnerability affects Firefox for iOS < 142.

Vendor

Mozilla

Product

Firefox

CWE

CWE-640

Yayın Tarihi

2025-08-19 21:15:28

Güncelleme

2025-08-21 18:39:05

Source Identifier

security@mozilla.org

KEV Date Added

Kategoriler

CWE-640 Firefox MEDIUM Mozilla 2025

Referanslar

https://bugzilla.mozilla.org/show_bug.cgi?id=1976304 https://www.mozilla.org/security/advisories/mfsa2025-68/

Benzer Kayıtlar

Medium

CVE-2026-3889

Spoofing issue in Thunderbird. This vulnerability affects Thunderbird < 149 and Thunderbird < 140.9.

High

CVE-2026-4371

A malicious mail server could send malformed strings with negative lengths, causing the parser to read memory outside th…

High

CVE-2026-4722

Privilege escalation in the IPC component. This vulnerability affects Firefox < 149 and Thunderbird < 149.

Critical

CVE-2026-4723

Use-after-free in the JavaScript Engine component. This vulnerability affects Firefox < 149 and Thunderbird < 149.

Critical

CVE-2026-4724

Undefined behavior in the Audio/Video component. This vulnerability affects Firefox < 149 and Thunderbird < 149.

Critical

CVE-2026-4725

Sandbox escape due to use-after-free in the Graphics: Canvas2D component. This vulnerability affects Firefox < 149 and T…