Quick answers
- Is CVE-2026-68892 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-68892 being exploited in the wild.
- How severe is CVE-2026-68892?
- High severity, with a CVSS score of 7.8, published 8 September 2026.
- Which products and versions are affected?
- Microsoft Standard XPS.
- Is there a fix for CVE-2026-68892?
- 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-2026-68892 attacked?
- It is attacked with local access, in an operating system.
- Am I affected by CVE-2026-68892?
- Check whether you run Microsoft Standard XPS. 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 heap-based buffer overflow exists in Microsoft Standard XPS, a Windows component responsible for parsing and processing XPS (XML Paper Specification) files. The vulnerability is triggered during the parsing of specially crafted XPS files and requires an attacker to be already authenticated with local access to the system. Successful exploitation allows privilege escalation from the current user context to a higher privilege level (such as SYSTEM). The attack is local in nature and does not require network access or user interaction beyond file handling. A patch is expected from Microsoft's security updates.
Affected products
- Microsoft Standard XPS
Timeline
- 2026-09-08: disclosed