XML External Entity (XXE) Injection The advisory has been revoked - it doesn't affect any version of package datadog-cluster-agent-fips-7 (opens in a new tab)
Threat Intelligence
This vulnerability is trending on Twitter; this may indicate a growing threat.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-MINIMOSLATEST-DATADOGCLUSTERAGENTFIPS7-16170022
- published23 Apr 2026
- disclosed24 Apr 2026
Introduced: 23 Apr 2026
CVE-2026-41066 (opens in a new tab)Amendment
The Minimos security team deemed this advisory irrelevant for Minimos:latest.
NVD Description
Note: Versions mentioned in the description apply only to the upstream datadog-cluster-agent-fips-7 package and not the datadog-cluster-agent-fips-7 package as distributed by Minimos.
lxml is a library for processing XML and HTML in the Python language. Prior to 6.1.0, using either of the two parsers in the default configuration (with resolve_entities=True) allows untrusted XML input to read local files. Setting the resolve_entities option explicitly to resolve_entities='internal' or resolve_entities=False disables the local file access. This vulnerability is fixed in 6.1.0.
References
- https://www.cve.org/CVERecord?id=CVE-2026-41066
- https://github.com/advisories/GHSA-vfmq-68hx-4jfw
- https://osv.dev/vulnerability/MINI-m6qw-86xc-qgp7
- https://osv.dev/vulnerability/CVE-2026-41066
- https://bugs.launchpad.net/lxml/+bug/2146291
- https://github.com/lxml/lxml/security/advisories/GHSA-vfmq-68hx-4jfw