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CVE-2026-32186 · Microsoft Bing Elevation of Privilege Vulnerability

Server-side request forgery (ssrf) in Microsoft Bing allows an unauthorized attacker to elevate privileges over a network.

Severity
Critical
Impact
Elevation of Privilege
CVSS
10.0 base · 8.7 temporal
Release
2026-04-02
Signals
Microsoft Bing Elevation of Privilege Exploited: No Publicly disclosed: No Exploitability: N/A
CWE
CWE-918: Server-Side Request Forgery (SSRF)
Patch Diff
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Description
Server-side request forgery (ssrf) in Microsoft Bing allows an unauthorized attacker to elevate privileges over a network.
FAQ / Articles
Microsoft Bing Elevation of Privilege Vulnerability
Server-side request forgery (ssrf) in Microsoft Bing allows an unauthorized attacker to elevate privileges over a network.
FAQ
Why are there no links to an update or instructions with steps that must be taken to protect from this vulnerability? This vulnerability has already been fully mitigated by Microsoft. There is no action for users of this service to take. The purpose of this CVE is to provide further transparency. Please see Toward greater transparency: Unveiling Cloud Service CVEs for more information.