CVE-2026-19117
Last modified
CVE-2026-19117 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Under specific conditions, an attacker can register an attacker-controlled FIDO2 credential against a target account and then authenticate as that user. This issue affects on-premises deployments only.. EPSS estimates a 0.28% chance of exploitation in the next 30 days.
Description
Under specific conditions, an attacker can register an attacker-controlled FIDO2 credential against a target account and then authenticate as that user. This issue affects on-premises deployments only.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Delinea | Secret Server (On-Prem) | >= 10.6.0, <= 11.7.61; >= 11.8.0, <= 11.8.1; >= 11.9.0, <= 11.9.47; >= 12.0.0, <= 12.0.22; >= 12.1.0, <= 12.1.2 |
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2026-19117?
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How Strix Helps
- Same Subject, Wrong User: A Cross-Issuer Account Takeover in n8nStrix found an identity-binding bug in n8n's token-exchange flow enabling account takeover.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2026-19117?
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Scan your code nowSource: NVD / NIST