CVE-2025-60455
Modular Max Serve Deserialization Code Execution Vulnerability
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.
INFO
Published Date :
Nov. 18, 2025, 7:15 p.m.
Last Modified :
Nov. 18, 2025, 7:15 p.m.
Remotely Exploit :
No
Source :
[email protected]
Affected Products
The following products are affected by CVE-2025-60455
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
Solution
- Update Modular Max Serve to version 25.6 or later.
- Disable the --experimental-enable-kvcache-agent feature if not needed.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2025-60455.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-60455 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2025-60455
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-60455 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2025-60455 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
New CVE Received by [email protected]
Nov. 18, 2025
Action Type Old Value New Value Added 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. Added Reference https://github.com/modular/modular/blame/main/max/serve/kvcache_agent/kvcache_agent.py#L220 Added Reference https://github.com/modular/modular/commit/10620059fb5c47fb0c30e5d21a8ff3b8d622fba4 Added Reference https://github.com/modular/modular/commit/b20e749fa892dbe772e890a268002f732164d9f5 Added Reference https://github.com/modular/modular/commit/ee9c4ab02345dd30bed8b79771b6909ff1b930a1 Added Reference https://github.com/modular/modular/issues/4795 Added Reference https://www.oligo.security/blog/shadowmq-how-code-reuse-spread-critical-vulnerabilities-across-the-ai-ecosystem