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Fencer Vulns
medium 6.5

CVE-2016-8507 json

Yandex Browser for iOS before 16.10.0.2357 does not properly restrict processing of facetime:// URLs, which allows remote attackers to init…

published 2017-03-01 9 y ago modified 2026-06-17 4 mo ago also EUVD-2016-9355

cvss
6.5
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.5%
EPSS 1.5% chance of exploitation in 30 days, percentile 74%
public exploits
0
none known

Summary

Yandex Browser for iOS before 16.10.0.2357 does not properly restrict processing of facetime:// URLs, which allows remote attackers to initiate facetime-call without user's approval and obtain video and audio data from a device via a crafted web site.

Patch / fix

  • yandex yandex_browser 16.10.0.2357

Exploit prediction

1.52% chance of exploitation in the next 30 days, higher than 74% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
NVD 2.0 4.3 AV:N/AC:M/Au:N/C:P/I:N/A:N

Affected products

  • Yandex N.V. Yandex Browser for iOS

Classification

Weakness
  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

References

Sources

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.