Microsoft Bing Search Spoofing Vulnerability
Priority LOW 33Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Spoofing
- Confidentiality · integrity · availability
- None · High · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from Microsoft.
Summary
Microsoft Bing Search Spoofing Vulnerability
Why it matters now
EPSS 0.0193 80th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
Remediation
No fixed version listed by the sources yet.
Vendor assessments
Microsoft
Microsoft's page for this CVE →
- Impact
- Spoofing
- Exploited
- No
- Publicly disclosed
- No
- Exploitability
- Exploitation Less Likely
| Product | Status | Plan or fix |
|---|---|---|
| 1 | Affected | No update listed |
Timeline
- 2026-10-02 Threatist record created from CVE-2021-33753
- 2026-10-03 Alias added: GHSA-cj52-jq68-pmqj
References
More Microsoft Bing vulnerabilities
- TI-2025-15322 Microsoft Bing Remote Code Execution Vulnerability CVSS 3.1CRITICAL 9.8
- TI-2026-26190 Microsoft Bing Remote Code Execution Vulnerability CVSS 3.1CRITICAL 10.0
- TI-2026-24719 Microsoft Bing Elevation of Privilege Vulnerability CVSS 3.1CRITICAL 10.0
- TI-2014-01290 The Microsoft Bing application before 4.2.1 for Android allows remote attackers to… CVSS 2.0MEDIUM 6.8
- TI-2026-21114 Microsoft Bing Tampering Vulnerability CVSS 3.1HIGH 7.5
- TI-2020-01290 Authentication bypass by spoofing in Microsoft Bing Search for Android CVSS 3.1MEDIUM 6.5
Sources
- CVE-2021-33753 · CVE Program
- CVE-2021-33753 · NVD
- FIRST EPSS
- GHSA-cj52-jq68-pmqj · GitHub Advisory Database · CC BY 4.0
- CVE-2021-33753 · Microsoft Security Update Guide
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences