CVE-2026-109412
CRITICAL 9.9An exposed dangerous endpoint in Ivanti Neurons Patch for Intune allows a remote authenticated attacker to leak sensitive authentication information.
Severe if exploited (CVSS 9.9), but no known exploitation and low modeled probability. Patch on a normal cadence.
Exploitation likelihood
0.9%chance of exploitation in 30 days · 59th percentile
Impact if exploited
9.9CVSS 3.1 · CRITICAL
- ConfidentialityHigh
- IntegrityHigh
- AvailabilityHigh
What an attacker needs
- ✓Access: Reachable over the network — no local access needed
- ⚠Privileges: Requires a low-privilege account
- ✓User interaction: No user interaction needed
- ✓Complexity: No special conditions — reliably repeatable
✓ lowers the bar for an attacker · ⚠ raises it
Proof of concept
No public PoC is currently catalogued.
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Data snapshot:
Weakness (CWE)
- CWE-749: Exposed dangerous method or function
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
References and research data (JSON)
All CVSS metrics
- CRITICAL 9.9 v3.1 · CNA Primary
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H - CRITICAL 9.9 v3.1 · NVD Secondary
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
References
Advisories
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-98916 EUVD · EUVD-2026-98916
Technical & other
- https://hub.ivanti.com/s/article/Security-Advisory-Ivanti-Neurons-Patch-for-Intune-October-2026CVE record · ivanti · Updated 2026-10-13T16:23:41.494Z
NVD · CVE-2026-109412 · Updated 2026-10-14T19:17:09.720