CVE-2025-60455

HIGH
Published Nov 18, 2025 Modified Jan 8, 2026 CWE-502

Description

Unsafe Deserialization vulnerability in Modular Max Serve before 25.6, specifically when the "--experimental-enable-kvcache-agent" feature is used allowing attackers to execute arbitrary code.

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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-502 Deserialization of Untrusted Data

Affected Products

Vendor Product
modular max

References

Frequently Asked Questions

What is CVE-2025-60455? +
Unsafe Deserialization vulnerability in Modular Max Serve before 25.6, specifically when the "--experimental-enable-kvcache-agent" feature is used allowing attackers to execute arbitrary code. It has a CVSS v3.1 base score of 8.4 (HIGH).
How severe is CVE-2025-60455? +
CVE-2025-60455 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-2025-60455? +
CVE-2025-60455 affects products from modular, specifically: max. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2025-60455? +
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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