CVE-2026-26138
CRITICALCVSS 10/10EPSS 0.57%
Last modified
CVE-2026-26138 is a critical-severity vulnerability rated 10/10 on the CVSS scale. Server-side request forgery (ssrf) in Microsoft Purview allows an unauthorized attacker to elevate privileges over a network.. EPSS estimates a 0.57% chance of exploitation in the next 30 days.
Description
Server-side request forgery (ssrf) in Microsoft Purview allows an unauthorized attacker to elevate privileges over a network.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Purview | All versions |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-26138?
Server-side request forgery (ssrf) in Microsoft Purview allows an unauthorized attacker to elevate privileges over a network.
How severe is CVE-2026-26138?
CVE-2026-26138 has a CVSS score of 10/10 (CRITICAL severity). The EPSS model estimates a 0.57% probability of exploitation in the next 30 days.
How do I fix CVE-2026-26138?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
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Are you affected by CVE-2026-26138?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST