Vulnerability · Published Sep 8, 2026 · Assigned by microsoft
CVE-2026-73013Windows Imaging Component Remote Code Execution Vulnerability
High 8.8
In plain English
A high-severity heap buffer overflow in Microsoft Office for Android from Microsoft. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 57% of all known vulnerabilities).
Severity (CVSS 3.1)8.8High
Exploit odds (30 days)0.8%top 42.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Heap-based buffer overflow in Windows Imaging Component allows an unauthorized attacker to execute code over a network.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Microsoft Office for Android | 16.0.1 – before 16.0.20430.20000 |
| Microsoft | Windows 10 Version 1809 | - |
| Microsoft | Windows 10 Version 21H2 | - |
| Microsoft | Windows 10 Version 22H2 | - |
| Microsoft | Windows Server 2019 | - |
| Microsoft | Windows Server 2019 (Server Core installation) | - |
| Microsoft | Windows Server 2022 | - |
Weakness: CWE-122 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
References
- Windows Imaging Component Remote Code Execution Vulnerability vendor-advisory, patch