KEV · Actively exploited
CVE-2025-30397
CVE-2025-30397 is actively exploited (CISA KEV catalog), rated high by the vendor: 0 tracked apps concerned, none still exposed on their current version.
- Severity (CVSS)
- 7.5
- Exploitation
- Confirmed
- Tracked apps
- 0
- Still exposed
- 0
Base CVSS ; severity is a vendor rating (different scale)
CISA KEV · EPSS predicts 26.8 %
Vendor bulletin scale : NVD CVSS pending
Public exploit : ExploitDB
Scripting Engine Memory Corruption Vulnerability
EPSS
26.83%
predictive model; CISA confirms active exploitation
percentile 98.0%
CISA Known Exploited Vulnerability
- Added to KEV
- 2025-05-13
- Remediation deadline
- 2025-06-03
- Required action
- Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
- Ransomware
- Unknown (not documented by CISA)
OS versions that fix this CVE
This CVE is resolved by the following OS security releases. Update the OS to at least the listed version.
- Windows Server 2025 Fixed in 10.0.26100.4061
- Windows Server 2022 (Server Core installation) Fixed in 10.0.20348.3692
- Windows Server 2022 Fixed in 10.0.25398.1611
- Windows Server 2019 Fixed in 10.0.17763.7314
- Windows Server 2016 Fixed in 10.0.14393.8066
- Windows 11 24H2 · 2024-H2 Fixed in 10.0.26100.4061
- Windows 11 23H2 · 2023-H2 Fixed in 10.0.22631.5335
- Windows 11 22H2 · 2022-H2 Fixed in 10.0.22621.5335
- Windows 10 22H2 · 2022-H2 Fixed in 10.0.19045.5854
- Windows 10 21H2 · 2021-H2 Fixed in 10.0.19044.5854
- Windows 10 1809 · 2018-09 Fixed in 10.0.17763.7314
- Windows 10 1607 · 2016-07 Fixed in 10.0.14393.8066
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