AI Authentication Bypass
Attackers could exploit a universal credential for ServiceNow's Virtual Agent API combined with weak email-only authentication to impersonate users. This allowed them to weaponize the "Now Assist" agentic AI to create administrative accounts, leading to full platform takeover and potential lateral movement across integrated enterprise systems.
What Happened
Attackers could exploit a universal credential for ServiceNow's Virtual Agent API combined with weak email-only authentication to impersonate users. This allowed them to weaponize the "Now Assist" agentic AI to create administrative accounts, leading to full platform takeover and potential lateral movement across integrated enterprise systems.
Why This Matters
The evidence matters to defenders using the affected technology because it could allow access without the expected authentication controls.
Recommended Action
Read the linked source. Identify named vendors, products, or environments and check whether they overlap with yours. Do not wait for a CVE if the report already describes exploitation or a vendor response.
Exposure
Exposure unknown
Jan 13, 2026 05:30
Exposure reason: This incident does not currently match a technology in My AI Stack.
Exploitation status: UNKNOWN
Primary entities:
Timeline
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Incident first seen
Jan 13, 2026 05:30BugSkan first recorded this incident.
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'Most Severe AI Vulnerability to Date' Hits ServiceNow - Dark Reading
Jan 13, 2026 05:30darkreading.com · Vulnerability
Sources
darkreading.com · Jan 13, 2026 05:30
Attackers could exploit a universal credential for ServiceNow's Virtual Agent API combined with weak email-only authentication to impersonate users. This allowed them to weaponize the "Now Assist" agentic AI to create administrative accounts, leading to full platform takeover and potential lateral movement across integrated enterprise systems.
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