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Cross-site Scripting (XSS) The advisory has been revoked - it doesn't affect any version of package datadog-agent-7-s6-overlay  (opens in a new tab)

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EPSS
0.05% (15th percentile)

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  • Snyk IDSNYK-MINIMOSLATEST-DATADOGAGENT7S6OVERLAY-16439421
  • published7 May 2026
  • disclosed26 May 2026
Report a new vulnerability Found a mistake?

Introduced: 7 May 2026

NewCVE-2026-44903  (opens in a new tab)
CWE-79  (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-agent-7-s6-overlay package and not the datadog-agent-7-s6-overlay package as distributed by Minimos.

Prometheus is an open-source monitoring system and time series database. From 2.49.0 to before 3.5.3 and 3.11.3, in the Prometheus server's legacy web UI (enabled via the command-line flag --enable-feature=old-ui), the histogram heatmap chart view does not escape le label values when inserting them into the HTML for use as axis tick mark labels. An attacker who can inject crafted metrics can execute JavaScript in the browser of any Prometheus user who views the metric in the heatmap chart UI. This vulnerability is fixed in 3.5.3 and 3.11.3.