CVE-2026-8706
Last modified
CVE-2026-8706 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. Firefox for iOS hosted Reader mode on an unauthenticated local web server, allowing another application on the same device to request arbitrary URLs and receive the response rendered with the signed-in user's cookies. This vulnerability was fixed in Firefox for iOS 151.0.. EPSS estimates a 0.19% chance of exploitation in the next 30 days.
Description
Firefox for iOS hosted Reader mode on an unauthenticated local web server, allowing another application on the same device to request arbitrary URLs and receive the response rendered with the signed-in user's cookies. This vulnerability was fixed in Firefox for iOS 151.0.
Metrics
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Mozilla | Firefox | < 151.0 |
References
- https://bugzilla.mozilla.org/show_bug.cgi?id=2036618Permissions Required
- https://www.mozilla.org/security/advisories/mfsa2026-49/Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Undergoing Analysis
Frequently Asked Questions
What is CVE-2026-8706?
How severe is CVE-2026-8706?
How do I fix CVE-2026-8706?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-8700Crypt::DSA versions before 1.20 for Perl generate seeds usin…7.3
- CVE-2026-8701The GNTT Post Title Ticker plugin for WordPress is vulnerabl…6.4
- CVE-2026-8702The GBI To Print plugin for WordPress is vulnerable to Store…6.4
- CVE-2026-8703The Endless Scroll plugin for WordPress is vulnerable to Sto…6.4
- CVE-2026-8704Crypt::DSA versions through 1.19 for Perl use 2-args open, a…6.5
- CVE-2026-8705The ClearSale Total plugin for WordPress is vulnerable to SQ…7.5
- CVE-2026-8707The NS Product icon badge plugin for WordPress is vulnerable…6.1
- CVE-2026-8708The Genzel breadcrumbs plugin for WordPress is vulnerable to…4.3
- CVE-2026-8709An improper privilege management vulnerability in the REST A…9.9
- CVE-2026-8711NGINX JavaScript has a vulnerability when the js_fetch_proxy…9.8
- CVE-2026-8713The Avada (Fusion) Builder plugin for WordPress is vulnerabl…9.1
- CVE-2026-8714A denial-of-service vulnerability exists in the RTSP server …6.5
Are you affected by CVE-2026-8706?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST