CVE-2026-109747: Vulnerability in Mozilla Firefox
Description
Other issue in the Address Bar component. This vulnerability was fixed in Firefox 158 and Thunderbird 158.
Affected software
Mozilla
Firefox
Mozilla
Thunderbird
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AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-109747 describes a security vulnerability located in the Address Bar component of Mozilla Firefox. The vulnerability details are limited, but it was resolved by Mozilla in Firefox version 158. No further technical specifics or exploitation details are provided in the available data.
Potential Impact
The impact specifics are not detailed in the provided information. However, since the vulnerability affects the Address Bar component, it could potentially impact user interface security or address handling. No known exploits in the wild have been reported.
Mitigation Recommendations
Mozilla has fixed this vulnerability in Firefox version 158. Users and administrators should update to Firefox 158 or later to remediate this issue.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- mozilla
- Date Reserved
- 2026-10-13T00:29:52.400Z
- State
- PUBLISHED
- Vendor Advisory Urls
- [{"url":"https://www.mozilla.org/security/advisories/mfsa2026-106/","vendor":"Mozilla"}]
Threat ID: 6ace2c4b2cdf04f65661d54a
Added to database: 10/13/2026, 13:04:11 UTC
Last enriched: 10/13/2026, 13:48:27 UTC
Last updated: 10/13/2026, 18:57:33 UTC
Views: 3
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