Dashboard / CVE-2025-22457

CVE-2025-22457

CISA KEV RANSOMWARE
ACT NOW Priority: 0.00 BB Relevance: 10/100
Published: N/A Modified: N/A First seen: 2026-10-29 Status: pending_score

Description

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.

CISA Known Exploited Vulnerability

Vendor / Product Ivanti — Connect Secure, Policy Secure, and ZTA Gateways
Date Added 2025-04-04
Remediation Due 2025-04-11
Ransomware Use CONFIRMED
CISA Mitigation Instructions: https://www.cisa.gov/cisa-mitigation-instructions-cve-2025-22457 ; Additional References: https://forums.ivanti.com/s/article/April-Security-Advisory-Ivanti-Connect-Secure-Policy-Secure-ZTA-Gateways-CVE-2025-22457 ; https://nvd.nist.gov/vuln/detail/CVE-2025-22457

Weakness Classification (2)

Affected Software (23)

VendorProductVersion
ivanti connect_secure < 22.7
ivanti connect_secure 22.7
ivanti connect_secure 22.7
ivanti connect_secure 22.7
ivanti connect_secure 22.7
ivanti connect_secure 22.7
ivanti connect_secure 22.7
ivanti connect_secure 22.7
ivanti connect_secure 22.7
ivanti connect_secure 22.7
ivanti connect_secure 22.7
ivanti connect_secure 22.7
ivanti connect_secure 22.7
ivanti connect_secure 22.7
ivanti policy_secure < 22.7
ivanti policy_secure 22.7
ivanti policy_secure 22.7
ivanti policy_secure 22.7
ivanti policy_secure 22.7
ivanti policy_secure 22.7
ivanti zero_trust_access_gateway < 22.8
ivanti zero_trust_access_gateway 22.8
ivanti zero_trust_access_gateway 22.8

References & Advisories (2)

Bug Bounty Relevance

10 / 100
✓ Known exploited (KEV)
✓ High exploitation probability

CVSS Score

Unscored

EPSS — Exploitation Probability

99.98%
Raw Score 0.999810
Percentile 100.0%
Date 2026-10-28

Intelligence Sources

kev ref →

External Links