CVE-2025-60455

Published: Nov 18, 2025Modified: Jun 17, 2026

8.4

Vector

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

Exploitability: 2.5 / Impact: 5.9

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

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 (1)

Products: Modular: Max

Modular

1 product

Max

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Modular Max	Before 25.6.0

Related CWEs

CWE-502

Deserialization of Untrusted Data

The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid.

References (6)

https://github.com/modular/modular/blame/main/max/serve/kvcache_agent/kvcache_agent.py#L220

Source: cve@mitre.org

Broken Link

https://github.com/modular/modular/commit/10620059fb5c47fb0c30e5d21a8ff3b8d622fba4

Source: cve@mitre.org

Patch

https://github.com/modular/modular/commit/b20e749fa892dbe772e890a268002f732164d9f5

Source: cve@mitre.org

Patch

https://github.com/modular/modular/commit/ee9c4ab02345dd30bed8b79771b6909ff1b930a1

Source: cve@mitre.org

Patch

https://github.com/modular/modular/issues/4795

Source: cve@mitre.org

Issue TrackingPatch

https://www.oligo.security/blog/shadowmq-how-code-reuse-spread-critical-vulnerabilities-across-the-ai-ecosystem

Source: cve@mitre.org

ExploitThird Party Advisory

Timeline

No history available yet.