Exploited now
Every vulnerability CISA confirms is being exploited in the wild: listed in its Known Exploited Vulnerabilities catalog, or assessed as actively exploited in its Vulnrichment data, often days before the catalog. When it was confirmed, how soon after the CVE went public, and the vendors attackers go after first. Refreshed every ten minutes. Sources.
Updated under an hour ago ()
What this means for you
28 vulnerabilities confirmed exploited in the last 30 days; 38% of the last 12 months' were exploited by the day they were disclosed. Add your stack to see which of them you run.
- Confirmed exploited, last 30 days
- 28
- Show in the list
- Exploited by the day of disclosure, last 12 months
- 38%
- of 295 confirmed
- Show in the list
- Median days from disclosure to confirmed exploitation
- 4
- last 12 months; list sorted fastest first
- Show in the list
- Used in ransomware campaigns, last 12 months
- 25
- Show in the list
What this means for a patch cycle
Half of the vulnerabilities CISA confirmed exploited in the last 12 months were confirmed within 4 days of going public, and 38% by the day they were published. A monthly patch cycle leaves those exposed for weeks. Products from the vendors below, especially internet-facing ones, need an emergency patch path measured in days.
Where attackers strike first
Vendors by vulnerabilities confirmed exploited in the last 24 months; the top five account for 67% of the twelve listed. This counts confirmed attacks, not disclosed flaws, so a vendor is not rewarded for publishing fewer CVEs. Mapped health IT products account for 1 of them.
Are any of these in your stack?
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Every confirmed exploitation
Showing: confirmed in December 2025
Confirmed exploited in December 2025. Clear these
| CVE | Vendor and vulnerability | Confirmed exploited | After publication | Severity | EPSS |
|---|---|---|---|---|---|
| CVE-2025-48633 CISA KEV | Android · Framework Android Framework Information Disclosure VulnerabilityCISA remediation due for federal agencies: Dec 23, 2025 | Dec 2, 2025 | 6 days before publication | Medium 5.5 | 0% |
| CVE-2025-48572 CISA KEV | Android · Framework Android Framework Privilege Escalation VulnerabilityCISA remediation due for federal agencies: Dec 23, 2025 | Dec 2, 2025 | 6 days before publication | High 7.8 | 0% |
| CVE-2021-26828 CISA KEV | OpenPLC · ScadaBR OpenPLC ScadaBR Unrestricted Upload of File with Dangerous Type VulnerabilityCISA remediation due for federal agencies: Dec 24, 2025 | Dec 2, 2025 | 1,635 days | High 8.8 | 39% |
| CVE-2025-55182 CISA KEV Ransomware | Meta · React Server Components Meta React Server Components Remote Code Execution VulnerabilityCISA remediation due for federal agencies: Dec 12, 2025 | Dec 5, 2025 | 2 days | Critical 10.0 | 100% |
| CVE-2022-37055 CISA KEV | D-Link · Routers D-Link Routers Buffer Overflow VulnerabilityCISA remediation due for federal agencies: Dec 29, 2025 | Dec 7, 2025 | 1,197 days | Critical 9.8 | 56% |
| CVE-2025-66644 CISA KEV | Array Networks · ArrayOS AG Array Networks ArrayOS AG OS Command Injection VulnerabilityCISA remediation due for federal agencies: Dec 29, 2025 | Dec 8, 2025 | 4 days | High 7.2 | 3% |
| CVE-2025-62221 CISA KEV | Microsoft · Windows Microsoft Windows Use After Free VulnerabilityCISA remediation due for federal agencies: Dec 30, 2025 | Dec 9, 2025 | Same day | High 7.8 | 3% |
| CVE-2025-6218 CISA KEV | RARLAB · WinRAR RARLAB WinRAR Path Traversal VulnerabilityCISA remediation due for federal agencies: Dec 30, 2025 | Dec 9, 2025 | 172 days | High 7.8 | 90% |
| CVE-2025-58360 CISA KEV | OSGeo · GeoServer OSGeo GeoServer Improper Restriction of XML External Entity Reference VulnerabilityCISA remediation due for federal agencies: Jan 1, 2026 | Dec 11, 2025 | 16 days | High 8.2 | 61% |
| CVE-2025-14174 CISA KEV | Google · Chromium Google Chromium Out of Bounds Memory Access VulnerabilityCISA remediation due for federal agencies: Jan 2, 2026 | Dec 12, 2025 | Same day | High 8.8 | 22% |
| CVE-2018-4063 CISA KEV | Sierra Wireless · AirLink ALEOS Sierra Wireless AirLink ALEOS Unrestricted Upload of File with Dangerous Type VulnerabilityCISA remediation due for federal agencies: Jan 2, 2026 | Dec 12, 2025 | 2,412 days | High 8.8 | 27% |
| CVE-2025-43529 CISA KEV | Apple · Multiple Products Apple Multiple Products Use-After-Free WebKit VulnerabilityCISA remediation due for federal agencies: Jan 5, 2026 | Dec 15, 2025 | 2 days before publication | High 8.8 | 9% |
| CVE-2025-14611 CISA KEV | Gladinet · CentreStack and Triofox Gladinet CentreStack and Triofox Hard Coded Cryptographic VulnerabilityCISA remediation due for federal agencies: Jan 5, 2026 | Dec 15, 2025 | 3 days | High 7.1 | 53% |
| CVE-2025-59718 CISA KEV | Fortinet · Multiple Products Fortinet Multiple Products Improper Verification of Cryptographic Signature VulnerabilityCISA remediation due for federal agencies: Dec 23, 2025 | Dec 16, 2025 | 7 days | Critical 9.1 | 68% |
| CVE-2025-59374 CISA KEV | ASUS · Live Update ASUS Live Update Embedded Malicious Code VulnerabilityCISA remediation due for federal agencies: Jan 7, 2026 | Dec 17, 2025 | 1 day | Critical 9.3 | 1% |
| CVE-2025-40602 CISA KEV | SonicWall · SMA1000 appliance SonicWall SMA1000 Missing Authorization VulnerabilityCISA remediation due for federal agencies: Dec 24, 2025 | Dec 17, 2025 | 1 day before publication | Medium 6.6 | 3% |
| CVE-2025-20393 CISA KEV | Cisco · Multiple Products Cisco Multiple Products Improper Input Validation VulnerabilityCISA remediation due for federal agencies: Dec 24, 2025 | Dec 17, 2025 | Same day | Critical 10.0 | 32% |
| CVE-2025-14733 CISA KEV Ransomware | WatchGuard · Firebox WatchGuard Firebox Out of Bounds Write VulnerabilityCISA remediation due for federal agencies: Dec 26, 2025 | Dec 18, 2025 | Same day | Critical 9.3 | 27% |
| CVE-2023-52163 CISA KEV | Digiever · DS-2105 Pro Digiever DS-2105 Pro Missing Authorization VulnerabilityCISA remediation due for federal agencies: Jan 12, 2026 | Dec 22, 2025 | 323 days | High 8.8 | 97% |
| CVE-2025-14847 CISA KEV | MongoDB · MongoDB and MongoDB Server MongoDB and MongoDB Server Improper Handling of Length Parameter Inconsistency VulnerabilityCISA remediation due for federal agencies: Jan 19, 2026 | Dec 29, 2025 | 10 days | High 7.5 | 83% |
How to read this
"Confirmed exploited" is the date CISA added the CVE to its Known Exploited Vulnerabilities catalog or assessed it as actively exploited, whichever came first. It is when exploitation was confirmed publicly, not when attackers started, so "after publication" is an upper bound: attackers were there at least that soon. "By disclosure day" means confirmed on or before the day the CVE record was published, the closest public measure of a zero-day. Dates are US Eastern, the calendar CISA uses. Vendors are named as CISA's catalog names them, otherwise as the assigning CNA does. EPSS is FIRST's estimate of the chance of exploitation in the next 30 days.