CVE-2016-10226

7.5 highEPSS 1.7%

High (7.5) in apple safari. EPSS 1.7% chance of exploitation in the next 30 days.

JavaScriptCore in WebKit, as distributed in Safari Technology Preview Release 18, allows remote attackers to cause a denial of service (bitfield out-of-bounds read and application crash) via crafted JavaScript code that is mishandled in the operatorString function, related to assembler/MacroAssemblerARM64.h, assembler/MacroAssemblerX86Common.h, and wasm/WasmB3IRGenerator.cpp.

Severity

CVSS 3.0

7.5 high

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS: 1.7% chance of exploitation in the next 30 days; higher than 77% of CVEs (scores of 2026-10-31)
CWE: CWE-125
Published: 2017-04-03
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

apple:safari

References

https://bugs.webkit.org/show_bug.cgi?id=165091
https://trac.webkit.org/changeset/209295
https://bugs.webkit.org/show_bug.cgi?id=165091
https://trac.webkit.org/changeset/209295

Check your stack JSON