Vulnerability intelligence
CVE-2026-58644
Official description is being retrieved from NVD — refresh shortly.
CVSS Score
9.8
Critical
EPSS — Exploit Probability
0.0%
Riskier than 0% of all CVEs
Exploitation
Not in CISA KEV
No federal exploitation record
Remediation
Patch available
Vendor fix published
1 article across 1 outlet · first covered Jul 15, 2026 · latest Jul 15, 2026
Coverage timeline
-
CISA urges swift patching of SharePoint after zero day exploitswww.securityweek.com · Jul 15, 2026