Quick answers
- Is CVE-2026-70212 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-70212 being exploited in the wild.
- How severe is CVE-2026-70212?
- High severity, with a CVSS score of 7, published 13 October 2026.
- Which products and versions are affected?
- Microsoft Windows Security Center.
- Is there a fix for CVE-2026-70212?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2026-70212 attacked?
- It is attacked with local access, in an operating system.
- Am I affected by CVE-2026-70212?
- Check whether you run Microsoft Windows Security Center. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
The vulnerability stems from improper restriction of communication channels to intended endpoints in Windows Security Center, allowing an authorized local attacker to execute a privilege escalation attack. The flaw requires the attacker to already have local access to the system. A successful exploit would grant elevated (system-level) privileges.
Affected products
- Microsoft Windows Security Center
Timeline
- 2026-10-13: disclosed