CVE-2025-32704

HIGH
Published May 13, 2025 Modified May 19, 2025 CWE-126 CWE-125

Description

Buffer over-read in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

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CVSS v3.1 Score

8.4
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-126 CWE-126
CWE-125 Out-of-bounds Read

Affected Products

Vendor Product
microsoft 365_apps
microsoft 365_apps
microsoft excel
microsoft excel
microsoft office
microsoft office
microsoft office_long_term_servicing_channel
microsoft office_long_term_servicing_channel
microsoft office_long_term_servicing_channel
microsoft office_long_term_servicing_channel

References

Frequently Asked Questions

What is CVE-2025-32704? +
Buffer over-read in Microsoft Office Excel allows an unauthorized attacker to execute code locally. It has a CVSS v3.1 base score of 8.4 (HIGH).
How severe is CVE-2025-32704? +
CVE-2025-32704 has a CVSS v3.1 score of 8.4 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.
What products are affected by CVE-2025-32704? +
CVE-2025-32704 affects products from microsoft, specifically: 365_apps, excel, office, office_long_term_servicing_channel. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2025-32704? +
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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