CVE-2025-11716 json
Sandboxed iframes allowed links to open in external apps (Android only)
published 2025-10-14 12 mo ago modified 2026-10-18 21 d ago also EUVD-2025-34199
- cvss
- 6.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 14%
- public exploits
- 0
- none known
Summary
Links in a sandboxed iframe could open an external app on Android without the required "allow-" permission. This vulnerability was fixed in Firefox 144 and Thunderbird 144.
Patch / fix
- mozilla firefox 144
- mozilla thunderbird 144
- firefox-esr openSUSE Tumbleweed 153.0-1.1
- MozillaFirefox openSUSE Tumbleweed 144.0-1.1
opensuse advisories openSUSE-SU-2026:11373-1openSUSE-SU-2025:15645-1
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 12 mo ago
Exploit prediction
0.24% chance of exploitation in the next 30 days, higher than 14% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N |
| CNA | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N |
Affected products
- Mozilla Firefox
- Mozilla Thunderbird
Classification
- Weakness
-
- CWE-284 Improper Access Control
References
-
mozilla.org
/security/advisories/mfsa2025-81/
vendor-advisory
-
mozilla.org
/security/advisories/mfsa2025-84/
vendor-advisory
-
bugzilla.mozilla.org
/show_bug.cgi?id=1818679
issue-tracking, permissions-required
Sources
- CVE List CVE-2025-11716
- NVD CVE-2025-11716
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.