Every published CVE from the last 120 days with CVSS score, vendor and product, cross-referenced against CISA's Known Exploited Vulnerabilities catalog. 10 added to KEV in the last 7 days.
| CVE | CVSS | EPSS | KEV sources | Patch window | Vendor / product | Summary | Published |
|---|---|---|---|---|---|---|---|
| CVE-2026-23558 | 7.8 | — | — | — | xen / xen | The adjustments made for XSA-379 as well as those subsequently becoming XSA-387 still left a race window, when a H | 109d ago |
| CVE-2026-23554 | 7.8 | — | — | — | xen / xen | The Intel EPT paging code uses an optimization to defer flushing of any cached EPT state until the p2m lock is dro | 167d ago |
| CVE-2026-23555 | 7.1 | — | — | — | xen / xen | Any guest issuing a Xenstore command accessing a node using the (illegal) node path "/local/domain/", will crash x | 167d ago |
Sources: NIST National Vulnerability Database (descriptions, CVSS, CPE); CISA KEV, ENISA EUVD, CIRCL and VulnCheck (exploitation status, three catalogues counted; CIRCL shown as an aggregator); FIRST EPSS (exploitation probability). Patch window is the gap between CVE publication and the earliest KEV listing, so a negative value means a catalogue called it exploited before it was disclosed. Data refreshes every five hours.