Known vulnerability record
CVE-2025-22457
Ivanti Connect Secure, Policy Secure, and ZTA Gateways Stack-Based Buffer Overflow Vulnerability
Summary
Ivanti Connect Secure, Policy Secure, and ZTA Gateways Stack-Based Buffer Overflow Vulnerability
Ivanti Connect Secure, Policy Secure, and ZTA Gateways contains a stack-based buffer overflow vulnerability that allows a remote unauthenticated attacker to achieve remote code execution.
Signals
Keep the signals separate
CVSS severitycriticalScore 9 · source ivanti
EPSS probability100.0%Probability of exploitation in the next 30 days; not severity
CISA KEVKnown exploitedAdded 2025-04-04
Ransomware useknownPreserved as known / unknown, not a truthy default
Timeline
Dates and provenance
- CVE published
- 2025-04-03
- CVE modified
- 2026-08-04
- KEV date added
- 2025-04-04
- Dataset fetched
- 2026-08-21T03:55:10.914Z
Sources
Original records
- https://www.cve.org/CVERecord?id=CVE-2025-22457 ↗
- https://nvd.nist.gov/vuln/detail/CVE-2025-22457 ↗
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-22457 ↗
Version history: normalized permanent page created 2026-08-20. Machine-enriched fields remain source-attributed.