Ivanti Endpoint Manager Mobile Authentication Bypass Vulnerability
Ivanti Endpoint Manager Mobile (EPMM, previously branded MobileIron Core) contains an authentication bypass vulnerability that allows unauthenticated access to specific API paths. An attacker with access to these API paths can access personally identifiable information (PII) such as names, phone numbers, and other mobile device details for users on a vulnerable system. An attacker can also make other configuration changes including installing software and modifying security profiles on registered devices.
- Vendor
- Ivanti
- Product
- Endpoint Manager Mobile (EPMM)
- CVSS
- 9.8
- EPSS (exploit probability)
- 100.0%
- Status
- kevransomware use
- CISA patch-by (BOD 22-01)
- Added to KEV
Is CVE-2023-35078 being exploited?
Yes. CISA added CVE-2023-35078 to its Known Exploited Vulnerabilities catalog on . CISA only lists a CVE when it has reliable evidence of exploitation in the wild. CISA marks it as known to be used in ransomware campaigns.
FIRST's EPSS model puts the probability of exploitation activity in the next 30 days at 100.0% (scored October 14, 2026).
- CISA KEV[ LISTED ]
- ENISA EUVD (exploited)[ — ]
- CIRCL KEV[ — ]
Catalog snapshot 2026-11-13. Full cross-catalog view: /kev-comparison
CVE-2023-35078 timeline
- Added to CISA KEVsame day as NVD
- Published to NVD
Every event links to its source. Catalog dates are each catalog's own; day offsets count from NVD publication. Data: JSON
What to do
CISA required actionApply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
US federal civilian agencies must remediate by (21 days after listing) under BOD 22-01. Everyone else: that deadline is a sensible upper bound, not a target. Vendor guidance and the NVD record are linked under Source above.
Other Ivanti Endpoint Manager Mobile (EPMM) CVEs we track
| CVE / Vulnerability | Severity | CVSS | EPSS | Added to KEV |
|---|---|---|---|---|
| CVE-2026-6973 Ivanti Endpoint Manager Mobile (EPMM) Improper Input Validation Vulnerability | [ HIGH ] | 7.2 | 34.5% | |
| CVE-2026-1340 Ivanti Endpoint Manager Mobile (EPMM) Code Injection Vulnerability | [ CRITICAL ] | 9.8 | 98.6% | |
| CVE-2026-1281 Ivanti Endpoint Manager Mobile (EPMM) Code Injection Vulnerability | [ CRITICAL ] | 9.8 | 98.7% | |
| CVE-2025-4428 Ivanti Endpoint Manager Mobile (EPMM) Code Injection Vulnerability | [ HIGH ] | 7.2 | 88.0% | |
| CVE-2025-4427 Ivanti Endpoint Manager Mobile (EPMM) Authentication Bypass Vulnerability | [ MEDIUM ] | 5.3 | 99.9% | |
| CVE-2023-35082 Ivanti Endpoint Manager Mobile (EPMM) and MobileIron Core Authentication Bypass Vulnerabilityransomware use | [ CRITICAL ] | 9.8 | 100.0% | |
| CVE-2023-35081 Ivanti Endpoint Manager Mobile (EPMM) Path Traversal Vulnerability | [ HIGH ] | 7.2 | 63.6% |