CVE-2025-60455

Modular Max Serve has Unsafe Deserialization vulnerability

Published 18 Nov 2025Modified 17 Jun 2026CWE 502

In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

GHSA9.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Trivy's own label is CRITICAL. Rated critical by GHSA.

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.

Affected packages and fixed versions

Source	Package	Fixed in
pip::GitHub Security Advisory pip	modular	25.6.0

References

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RecordsEach decision is recorded with the policy that ran and its hash, then sealed under a signed checkpoint.

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