Description
Deserialization of untrusted data in Microsoft Bing allows an unauthorized attacker to execute code over a network.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Microsoft | Microsoft Bing | - | — |
Advisories 1
- MSRC-CVE-2026-33819 Microsoft Bing Remote Code Execution Vulnerability Microsoft Security Response Center · Apr 23, 2026
References
- Microsoft Bing Remote Code Execution Vulnerability vendor-advisory patch