NetWeaver
Auto-added after CISA flagged NetWeaver 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 NetWeaver (SAP) as exploited in the wild — that's why IsItPatched started tracking it. The vulnerability that triggered it:
CVE-2025-42999 ↗ view on NVD
Per-version vulnerability and lifecycle data for NetWeaver 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 SAP's advisory, then move to a patched, supported release.
Summary iPlain-English security verdict for NetWeaver, generated from its current health score, actively-exploited vulnerabilities, and latest supported version.
NetWeaver is on CISA's Known Exploited Vulnerabilities (KEV) catalog — it was confirmed under active attack in the wild, which is why CVE-2025-42999 led IsItPatched to start tracking SAP's NetWeaver. Its per-version vulnerability and lifecycle data is still being mapped, so no health score is shown yet. Treat NetWeaver as urgent: identify the exact version you run and confirm it against SAP's security advisory, then move to a patched, supported release.
Disclosure trend iNew CVEs published for NetWeaver 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 NetWeaver safe and patched?
NetWeaver is on CISA's Known Exploited Vulnerabilities (KEV) catalog — it was confirmed under active attack in the wild, which is why CVE-2025-42999 led IsItPatched to start tracking SAP's NetWeaver. Its per-version vulnerability and lifecycle data is still being mapped, so no health score is shown yet. Treat NetWeaver as urgent: identify the exact version you run and confirm it against SAP's security advisory, then move to a patched, supported release.
What should I do about NetWeaver now?
Review the patch-priority list, apply the available fixes (or move to the latest release), and confirm against SAP's official advisory.
Why is NetWeaver listed on IsItPatched?
NetWeaver 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 NetWeaver been actively exploited?
Yes. CISA added NetWeaver to its Known Exploited Vulnerabilities (KEV) catalog after confirming exploitation in the wild — the triggering vulnerability is CVE-2025-42999. Make sure you are running a patched, supported version of NetWeaver and confirm it against SAP's security advisory.
Similar software we track
More from SAP tracked on IsItPatched.
Informational only, from public data (NVD · CISA KEV · EPSS · endoflife.date), and can lag or miss vendor-specific fixes. Always confirm against SAP's official advisory before you patch or upgrade.