Quick answers
- Is CVE-2026-111132 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-111132 being exploited in the wild.
- How severe is CVE-2026-111132?
- Medium severity, with a CVSS score of 6.1, published 15 October 2026.
- Which products and versions are affected?
- Gnome Libgxps through 0.3.2.
- Is there a fix for CVE-2026-111132?
- 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-2026-111132 attacked?
- It is attacked over the network, in a software library.
- Am I affected by CVE-2026-111132?
- Check whether you run Gnome Libgxps at an affected version. 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 out-of-bounds read exists in the path_geometry_start_element() function when parsing PolyBezierSegment or PolyQuadraticBezierSegment elements with Point attributes. An attacker can craft an XPS document with a point count that violates the expected divisibility (not divisible by three or two respectively) to trigger out-of-bounds memory access. This allows reading adjacent heap memory or crashing the application, with no authentication or user interaction required beyond opening the file.
Affected products
- GNOME libgxps through 0.3.2
Timeline
- 2026-10-15: disclosed