CVE-2026-118000 vulnerability in Mozilla Products
Published on October 27, 2026
Information disclosure in the Networking: HTTP component
Vulnerability Analysis
CVE-2026-118000 is exploitable with network access, requires user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a high impact on confidentiality and integrity, and no impact on availability.
Weakness Type
What is an Information Disclosure Vulnerability?
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
CVE-2026-118000 has been classified to as an Information Disclosure vulnerability or weakness.
Products Associated with CVE-2026-118000
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Affected Versions
Mozilla Firefox:- Version 153.6, <= 153.* is unaffected.
- Version 159, <= * is unaffected.
- Version 153.6, <= 153.* is unaffected.
- Version 159, <= * is unaffected.