CVE-2025-0282Vulnerability
Ivanti Connect Secure, Policy Secure, and ZTA Gateways Stack-Based Buffer Overflow Vulnerability
Reported by 3 independent sources · first reported by Group-IB · last reported
Last reported 8 days ago
Fix due 15 Jan 2025
Used by ransomware: knownCISA KEV catalogue
higher than 99% of CVEsFIRST EPSS, as of 15 Oct 2026
What the reports say
3 reports, newest first · the exact sentence from each-
Chinese APT Exploited BeyondTrust Vulnerability as Zero-Day“…xploiting zero-days in Citrix NetScaler (CVE-2023-4966, aka CitrixBleed), Ivanti Connect Secure (CVE-2023-46805, CVE-2024-21887, and CVE-2025-0282), and Dell RecoverPoint for Virtual Machines (CVE-2026-22769).”
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China-Linked Hackers Exploited BeyondTrust Zero-Day to Take Over Remote Support Servers“…ploiting zero-day vulnerabilities in Citrix NetScaler (CVE-2023-4966) and Ivanti Connect Secure (CVE-2023-46805, CVE-2024-21887, and CVE-2025-0282) appliances to break a wide range of sectors, including legal services, SaaS providers, business-process outsourcers, technology, and…”
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Six Supply Chain Attack Groups to Watch Out for in 2026“In 2025, the group exploited a zero-day vulnerability in Ivanti Pulse Connect VPN (CVE-2025-0282), then pivoted into downstream customer environments via cloud integrations.”
Indicators reported together
named in the same reportsAlso named with it: CVE-2023-4966, CVE-2024-21887, CVE-2023-46805, CVE-2026-102764, CVE-2026-22769, CVE-2024-57726, CVE-2024-57727, CVE-2024-57728
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