TL-WA855RE ↗
Auto-added after CISA flagged TL-WA855RE as actively exploited (KEV catalog). Version and lifecycle mapping is pending review, so this is assessed at the product level and is never reported as a confident "healthy".
Known exploited vulnerability
CISA's Known Exploited Vulnerabilities (KEV) catalog flagged TL-WA855RE (TP-Link) as exploited in the wild — that's why IsItPatched started tracking it. The vulnerability that triggered it:
CVE-2020-24363 ↗ view on NVD
Per-version vulnerability and lifecycle data for TL-WA855RE is still being mapped, so no health score is shown yet. Treat it as urgent: identify the exact version you run and confirm it against the TP-Link advisory ↗, then move to a patched, supported release.
Summary iPlain-English security verdict for TL-WA855RE, generated from its current health score, actively-exploited vulnerabilities, and latest supported version.
TL-WA855RE is on CISA's Known Exploited Vulnerabilities (KEV) catalog — it was confirmed under active attack in the wild, which is why CVE-2020-24363 led IsItPatched to start tracking TP-Link's TL-WA855RE. Its per-version vulnerability and lifecycle data is still being mapped, so no health score is shown yet. Treat TL-WA855RE as urgent: identify the exact version you run and confirm it against TP-Link's security advisory, then move to a patched, supported release.
Disclosure trend iNew CVEs published for TL-WA855RE each year (NVD). A higher bar means more disclosures that year — more scrutiny, not necessarily less safe.
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.
No urgent unpatched issues identified. ✓
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Frequently asked
Is TL-WA855RE safe and patched?
TL-WA855RE is on CISA's Known Exploited Vulnerabilities (KEV) catalog — it was confirmed under active attack in the wild, which is why CVE-2020-24363 led IsItPatched to start tracking TP-Link's TL-WA855RE. Its per-version vulnerability and lifecycle data is still being mapped, so no health score is shown yet. Treat TL-WA855RE as urgent: identify the exact version you run and confirm it against TP-Link's security advisory, then move to a patched, supported release.
What should I do about TL-WA855RE now?
Review the patch-priority list, apply the available fixes (or move to the latest release), and confirm against TP-Link's official advisory.
Why is TL-WA855RE listed on IsItPatched?
TL-WA855RE was added automatically because CISA's Known Exploited Vulnerabilities (KEV) catalog flagged it as actively exploited in the wild. IsItPatched tracks its known CVEs, severity (CVSS), exploitation probability (EPSS) and KEV status from public data; its version and lifecycle mapping is verified over time.
Has TL-WA855RE been actively exploited?
Yes. CISA added TL-WA855RE to its Known Exploited Vulnerabilities (KEV) catalog after confirming exploitation in the wild — the triggering vulnerability is CVE-2020-24363. Make sure you are running a patched, supported version of TL-WA855RE and confirm it against TP-Link's security advisory.
Informational only, from public data (NVD · CISA KEV · EPSS · endoflife.date), and can lag or miss vendor-specific fixes. Always confirm against TP-Link's official advisory before you patch or upgrade — TL-WA855RE official site ↗