# CVE-2026-112754: Microsoft Graphics Component out-of-bounds read

Source: https://junglewise.ai/threats/cve-2026-112754-out-of-bounds-read-in-microsoft-graphics-component-allows-an  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-11-10. Updated: 2026-11-10  
License: CC BY 4.0 with a link back

CVE-2026-112754 · Severity: medium · CVSS 5.5 · Published 2026-11-10

A flaw in Microsoft's Graphics Component allows a local attacker to read memory that should be protected, potentially exposing sensitive information like passwords or encryption keys. The attacker must have access to the affected system but no special privileges are required to trigger the vulnerability.

Technologies: [Microsoft Graphics Component](https://junglewise.ai/threats/technologies/graphics-component). Vendors: [Microsoft](https://junglewise.ai/threats/vendors/microsoft).

## Quick answers

**Is CVE-2026-112754 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-112754 being exploited in the wild.

**How severe is CVE-2026-112754?** Medium severity, with a CVSS score of 5.5, published 10 November 2026.

**Which products and versions are affected?** Microsoft Graphics Component.

**Is there a fix for CVE-2026-112754?** 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-2026-112754 attacked?** It is attacked with local access.

**Am I affected by CVE-2026-112754?** Check whether you run Microsoft Graphics Component. 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

An out-of-bounds read vulnerability exists in the Microsoft Graphics Component, allowing information disclosure through memory access beyond allocated buffer boundaries. The vulnerability requires local attack vector and can be exploited without authentication or user interaction to disclose sensitive data from process memory.

## Affected products

- Microsoft Graphics Component

## Timeline

- 2026-11-10: disclosed

## References

- [https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-112754](https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-112754)

## Related threats

- [Microsoft Graphics Component stack buffer overflow](https://junglewise.ai/threats/cve-2026-85881-stack-based-buffer-overflow-in-microsoft-graphics-component)
- [Microsoft Graphics Component out-of-bounds read privilege elevation](https://junglewise.ai/threats/cve-2026-85338-out-of-bounds-read-in-microsoft-graphics-component-allows-an)
- [Microsoft Graphics Component numeric truncation privilege escalation](https://junglewise.ai/threats/cve-2026-70123-numeric-truncation-error-in-microsoft-graphics-component-allows)
- [Microsoft Graphics Component information disclosure](https://junglewise.ai/threats/cve-2026-105731-use-of-uninitialized-resource-in-microsoft-graphics-component)
- [Microsoft Graphics Component heap buffer overflow privilege escalation](https://junglewise.ai/threats/cve-2026-102209-heap-based-buffer-overflow-in-microsoft-graphics-component)