CVE-2026-105731
Microsoft Office Graphics Component Information Disclosure Vulnerability
Use of uninitialized resource in Microsoft Graphics Component allows an authorized attacker to disclose information locally.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Microsoft Office Graphics Component Information Disclosure Vulnerability
Use of uninitialized resource in Microsoft Graphics Component allows an authorized attacker to disclose information locally.
- Record
CVE-2026-105731- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C - Weakness
- CWE-908
- Updated
- 2026-11-10
EUVDEUVD-2026-99078
Use of uninitialized resource in Microsoft Graphics Component allows an authorized attacker to disclose information locally.
- Record
EUVD-2026-99078- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C - Updated
- 2026-11-10
GitHub AdvisoriesGHSA-3m93-mpfr-xvh8
Use of uninitialized resource in Microsoft Graphics Component allows an authorized attacker to...
Use of uninitialized resource in Microsoft Graphics Component allows an authorized attacker to disclose information locally.
- Record
GHSA-3m93-mpfr-xvh8- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-908
- Updated
- 2026-11-02
NVD
Use of uninitialized resource in Microsoft Graphics Component allows an authorized attacker to disclose information locally.
- Record
CVE-2026-105731- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-908
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | EUVD | |
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-105731 is a medium vulnerability (CVSS 5.5) in Microsoft Office For Android, published October 13, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.43%, the 38th percentile. No source names a fixed version.