Widely deployed Dynamics 365 Online; critical SSRF could enable network spoofing and access across many orgs.
CVE-2026-32210
SSRF in Dynamics 365 Online enables spoofed requests.
Is CVE-2026-32210 being exploited?
Not confirmed. CVE-2026-32210 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 0.58% probability of exploitation in the next 30 days.
How severe is CVE-2026-32210?
CVE-2026-32210 is rated Critical with a CVSS score of 9.3. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2026-32210?
Yes. A fix has been recorded for CVE-2026-32210. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-32210 affect?
CVE-2026-32210 affects Microsoft Dynamics 365 Online. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-32210?
Patch ASAP when available; monitor for exploitation
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
SSRF allows attacker to trigger server-side requests and spoof origin, potentially accessing internal resources.
Immediate action required