CWE-820

Missing Synchronization

5 CVEs Avg CVSS 7.8 MITRE
1
CRITICAL
2
HIGH
2
MEDIUM
0
LOW
0
POC
0
KEV

Monthly

CVE-2026-22163 HIGH This Week

Unsafe IOCTL handling in the DDK kernel module allows local attackers with limited privileges to bypass GPU memory protections and write to arbitrary physical memory through race condition exploitation. This privilege escalation vulnerability affects systems using the vulnerable DDK driver and requires no user interaction to trigger. No patch is currently available.

RCE
NVD VulDB
CVSS 3.1
7.8
EPSS
0.0%
CVE-2025-49751 MEDIUM This Month

Missing synchronization in Windows Hyper-V allows an authorized attacker to deny service over an adjacent network. Rated medium severity (CVSS 6.8), this vulnerability is low attack complexity. No vendor patch available.

Microsoft Information Disclosure Windows 10 1607 Windows 10 1809 Windows 10 21h2 +10
NVD
CVSS 3.1
6.8
EPSS
0.2%
CVE-2025-47999 MEDIUM This Month

A security vulnerability in Missing synchronization in Windows Hyper-V (CVSS 6.8) that allows an authorized attacker. Remediation should follow standard vulnerability management procedures.

Microsoft Information Disclosure Windows 10 1607 Windows Server 2022 23h2 Windows Server 2019 +10
NVD
CVSS 3.1
6.8
EPSS
0.2%
CVE-2025-47154 CRITICAL Act Now

LibJS in Ladybird before f5a6704 mishandles the freeing of the vector that arguments_list references, leading to a use-after-free, and allowing remote attackers to execute arbitrary code via a. Rated critical severity (CVSS 9.0), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

RCE
NVD GitHub
CVSS 3.1
9.0
EPSS
1.1%
CVE-2025-1445 HIGH This Week

A vulnerability exists in RTU IEC 61850 client and server functionality that could impact the availability if renegotiation of an open IEC61850 TLS connection takes place in specific timing. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Information Disclosure
NVD
CVSS 4.0
8.7
EPSS
0.1%
CVE-2026-22163
EPSS 0% CVSS 7.8
HIGH This Week

Unsafe IOCTL handling in the DDK kernel module allows local attackers with limited privileges to bypass GPU memory protections and write to arbitrary physical memory through race condition exploitation. This privilege escalation vulnerability affects systems using the vulnerable DDK driver and requires no user interaction to trigger. No patch is currently available.

RCE
NVD VulDB
CVE-2025-49751
EPSS 0% CVSS 6.8
MEDIUM This Month

Missing synchronization in Windows Hyper-V allows an authorized attacker to deny service over an adjacent network. Rated medium severity (CVSS 6.8), this vulnerability is low attack complexity. No vendor patch available.

Microsoft Information Disclosure Windows 10 1607 +12
NVD
CVE-2025-47999
EPSS 0% CVSS 6.8
MEDIUM This Month

A security vulnerability in Missing synchronization in Windows Hyper-V (CVSS 6.8) that allows an authorized attacker. Remediation should follow standard vulnerability management procedures.

Microsoft Information Disclosure Windows 10 1607 +12
NVD
CVE-2025-47154
EPSS 1% CVSS 9.0
CRITICAL Act Now

LibJS in Ladybird before f5a6704 mishandles the freeing of the vector that arguments_list references, leading to a use-after-free, and allowing remote attackers to execute arbitrary code via a. Rated critical severity (CVSS 9.0), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

RCE
NVD GitHub
CVE-2025-1445
EPSS 0% CVSS 8.7
HIGH This Week

A vulnerability exists in RTU IEC 61850 client and server functionality that could impact the availability if renegotiation of an open IEC61850 TLS connection takes place in specific timing. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Information Disclosure
NVD

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