Cisco AnyConnect Secure Mobility Client ↗
Summary iPlain-English security verdict for Cisco AnyConnect Secure Mobility Client, generated from its current health score, actively-exploited vulnerabilities, and latest supported version.
Cisco AnyConnect Secure Mobility Client currently scores 20/100 — critical, with active exploitation. 2 of its known vulnerabilities are being actively exploited in the wild (CISA KEV), including CVE-2020-3153. Upgrade immediately and review your exposure to the actively-exploited CVEs below.
Disclosure trend iNew CVEs published for Cisco AnyConnect Secure Mobility Client each year (NVD). A higher bar means more disclosures that year — more scrutiny, not necessarily less safe.
2 of its known vulnerabilities are linked to ransomware campaigns (CISA KEV).
Patch priority — what to act on iThe issues to fix first — actively exploited (CISA KEV) first, then by exploitation probability (EPSS), then severity. Each row's "→ fixed in" is the earliest version that patches it; "see advisory" means no fixed version is published.
Most urgent first — actively exploited, then likeliest to be exploited.
CVE-2020-3153 MEDIUM exploited ransomware CWE-427 EPSS 27% → fixed in 4.8.02042 CVE-2020-3433 HIGH exploited ransomware CWE-427 EPSS 10% → fixed in 4.9.00086Get alerted about Cisco AnyConnect Secure Mobility Client
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Frequently asked
Is Cisco AnyConnect Secure Mobility Client safe and patched?
Cisco AnyConnect Secure Mobility Client currently scores 20/100 — critical, with active exploitation. 2 of its known vulnerabilities are being actively exploited in the wild (CISA KEV), including CVE-2020-3153. Upgrade immediately and review your exposure to the actively-exploited CVEs below.
What should I do about Cisco AnyConnect Secure Mobility Client now?
Review the patch-priority list, apply the available fixes (or move to the latest release), and confirm against Cisco's official advisory. Some issues are under active exploitation, so treat this as urgent.
lifecycle unknown — needs latest supported version
Informational only, from public data (NVD · CISA KEV · EPSS · endoflife.date), and can lag or miss vendor-specific fixes. Always confirm against Cisco's official advisory before you patch or upgrade — Cisco AnyConnect Secure Mobility Client official site ↗