Quick answers
- Is CVE-2026-116922 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-116922 being exploited in the wild.
- How severe is CVE-2026-116922?
- Medium severity, with a CVSS score of 6.5, published 10 November 2026.
- Which products and versions are affected?
- Microsoft Office PowerPoint.
- Is there a fix for CVE-2026-116922?
- 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-2026-116922 attacked?
- It is attacked over the network, in a web application.
- Am I affected by CVE-2026-116922?
- Check whether you run Microsoft Office PowerPoint. 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
A type confusion vulnerability in Microsoft Office PowerPoint's resource handling allows an attacker to access memory as an incompatible type, leading to information disclosure. The vulnerability is exploitable over the network and requires no authentication. A successful exploit would expose sensitive data from memory or the affected system.
Affected products
- Microsoft Office PowerPoint
Timeline
- 2026-11-10: disclosed