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Fencer Intel
medium 5.3

CVE-2016-8501 json

Security WiFi bypass in Yandex Browser from version 15.10 to 15.12 allows remote attacker to sniff traffic in open or WEP-protected wi-fi n…

published 2016-10-26 10 y ago modified 2026-06-17 4 mo ago also EUVD-2016-9349

cvss
5.3
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.3%
EPSS 1.3% chance of exploitation in 30 days, percentile 70%
public exploits
0
none known

Summary

Security WiFi bypass in Yandex Browser from version 15.10 to 15.12 allows remote attacker to sniff traffic in open or WEP-protected wi-fi networks despite of special security mechanism is enabled.

Exploit prediction

1.29% chance of exploitation in the next 30 days, higher than 70% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 3.0 5.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
NVD 2.0 5.0 AV:N/AC:L/Au:N/C:P/I:N/A:N

Affected products

  • n/a Yandex Browser for desktop Versions from 15.10 to 15.12

Classification

Weakness
  • CWE-264 Permissions, Privileges, and Access Controls

References

Sources

Fencer Intel 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.