CVE-2017-0234
A remote code execution vulnerability exists in Microsoft Edge in the way that the Chakra JavaScript engine renders when handling objects in memory, aka "Scripting Engine Memory Corruption Vulnerability." This CVE ID is unique from CVE-2017-0224,…
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 38.1%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.
Description
A remote code execution vulnerability exists in Microsoft Edge in the way that the Chakra JavaScript engine renders when handling objects in memory, aka "Scripting Engine Memory Corruption Vulnerability." This CVE ID is unique from CVE-2017-0224, CVE-2017-0228, CVE-2017-0229, CVE-2017-0230, CVE-2017-0235, CVE-2017-0236, and CVE-2017-0238.
- CVSS 3.0
- 7.5 HIGHCVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 38.12% probability · 99th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- microsoft/edge
- Source
- secure@microsoft.com
EPSS moved from 36.0% on 21 September 2026 to 38.1% on 27 October 2026. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”.
References
- http://www.securityfocus.com/bid/98229Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1038431
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0234Patch, Vendor Advisory
- http://www.securityfocus.com/bid/98229Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1038431
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0234Patch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.