Description
Server-side request forgery (ssrf) in Microsoft Bing allows an unauthorized attacker to elevate privileges over a network.
Published: 2026-04-03
Score: 10 Critical
EPSS: < 1% Very Low
KEV: No
Impact: Privilege Escalation via Server‐Side Request Forgery
Action: Immediate Patch
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Mon, 13 Apr 2026 18:45:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:microsoft:bing:-:*:*:*:*:*:*:*

Tue, 07 Apr 2026 18:00:00 +0000

Type Values Removed Values Added
Description Microsoft Bing Elevation of Privilege Vulnerability Server-side request forgery (ssrf) in Microsoft Bing allows an unauthorized attacker to elevate privileges over a network.
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

cvssV3_1

{'score': 10, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C'}


Mon, 06 Apr 2026 14:15:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Fri, 03 Apr 2026 20:15:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 03 Apr 2026 17:45:00 +0000

Type Values Removed Values Added
Description Microsoft Bing Elevation of Privilege Vulnerability
Title Microsoft Bing Elevation of Privilege Vulnerability
First Time appeared Microsoft
Microsoft bing
Weaknesses CWE-918
CPEs cpe:2.3:a:microsoft:bing:*:*:*:*:*:*:*:*
Vendors & Products Microsoft
Microsoft bing
References

cve-icon MITRE

Status: PUBLISHED

Assigner: microsoft

Published:

Updated: 2026-05-12T17:38:45.950Z

Reserved: 2026-03-11T00:26:53.426Z

Link: CVE-2026-32186

cve-icon Vulnrichment

Updated: 2026-04-03T20:08:25.670Z

cve-icon NVD

Status : Analyzed

Published: 2026-04-03T18:16:24.993

Modified: 2026-04-13T18:32:38.160

Link: CVE-2026-32186

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-04-14T16:41:50Z

Weaknesses