CVE-2016-4391
A remote code execution security vulnerability has been identified in all versions of the HP ArcSight WINC Connector prior to v7.3.0.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 18.4%, higher than 97% of all known CVEs. Patch or mitigate before the next change window.
Description
A remote code execution security vulnerability has been identified in all versions of the HP ArcSight WINC Connector prior to v7.3.0.
- CVSS 3.0
- 9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 18.37% probability · 97th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-94
- Affected
- hp/arcsight winc connector
- Source
- security-alert@hpe.com
EPSS moved from 11.1% on 21 September 2026 to 18.4% on 26 October 2026, peaking at 20.4% on 22 September 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/93789Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1037068Third Party Advisory, VDB Entry
- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-c05313743Vendor Advisory
- http://www.securityfocus.com/bid/93789Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1037068Third Party Advisory, VDB Entry
- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-c05313743Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.