CVE-2025-29828

HIGH
Published Jun 10, 2025 Modified Jul 10, 2025 CWE-401

Description

Missing release of memory after effective lifetime in Windows Cryptographic Services allows an unauthorized attacker to execute code over a network.

CVSS v3.1 Score

8.1
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-401 CWE-401

Affected Products

Vendor Product
microsoft windows_11_22h2
microsoft windows_11_23h2
microsoft windows_11_24h2
microsoft windows_server_2022
microsoft windows_server_2022_23h2
microsoft windows_server_2025

References

Frequently Asked Questions

What is CVE-2025-29828? +
Missing release of memory after effective lifetime in Windows Cryptographic Services allows an unauthorized attacker to execute code over a network. It has a CVSS v3.1 base score of 8.1 (HIGH).
How severe is CVE-2025-29828? +
CVE-2025-29828 has a CVSS v3.1 score of 8.1 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.
What products are affected by CVE-2025-29828? +
CVE-2025-29828 affects products from microsoft, specifically: windows_11_22h2, windows_11_23h2, windows_11_24h2, windows_server_2022, windows_server_2022_23h2, windows_server_2025. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2025-29828? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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