CVE-2026-26120
published 2026-03-19CVE-2026-26120: Server-side request forgery (ssrf) in Microsoft Bing allows an unauthorized attacker to perform tampering over a network.
PriorityP348high7.5CVSS 3.1
AVNACLPRNUINSUCNIHAN
EPSS
0.56%
42.3th percentile
Server-side request forgery (ssrf) in Microsoft Bing allows an unauthorized attacker to perform tampering over a network.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | microsoft_bing | — | — |
| msrc | microsoft_bing | — | — |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
vendor_msrc6.5MEDIUM
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Microsoft
Microsoft Bing Tampering Vulnerability
vendor_msrc·2026-03-10·CVSS 6.5
CVE-2026-26120 [MEDIUM] CWE-918 Microsoft Bing Tampering Vulnerability
Microsoft Bing Tampering Vulnerability
Description: Server-side request forgery (ssrf) in Microsoft Bing allows an unauthorized attacker to perform tampering 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.
Microsoft Bing: Microsoft Bing
Microsoft: Microsoft
Customer Action Required: No
Impact: Tampering
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:N/A
GHSA
GHSA-5j3j-x96g-89v5: Server-side request forgery (ssrf) in Microsoft Bing allows an unauthorized attacker to perform tampering over a network
ghsa_unreviewed·2026-03-19
CVE-2026-26120 [MEDIUM] CWE-918 GHSA-5j3j-x96g-89v5: Server-side request forgery (ssrf) in Microsoft Bing allows an unauthorized attacker to perform tampering over a network
Server-side request forgery (ssrf) in Microsoft Bing allows an unauthorized attacker to perform tampering over a network.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2026-03-19
Published