CVE-2025-32445

CRITICALNVD 9.99.9—
EchelonGraph scoreMEDIUM confidence

This critical-severity CVE scores 9.9 under NVD CVSS v3. EPSS exploit probability: 0.4%, top 41% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, nvd
9.9
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 1%CVSS: 9.9Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

Argo Events is an event-driven workflow automation framework for Kubernetes. A user with permission to create/modify EventSource and Sensor custom resources can gain privileged access to the host system and cluster, even without having direct administrative privileges. The EventSource and Sensor CRs allow the corresponding orchestrated pod to be customized with spec.template and spec.template.container (with type k8s.io/api/core/v1.Container), thus, any specification under container such as command, args, securityContext , volumeMount can be specified, and applied to the EventSource or Sensor pod. With these, a user would be able to gain privileged access to the cluster host, if he/she specified the EventSource/Sensor CR with some particular properties under template. This vulnerability is fixed in v1.9.6.

CVSS v3
9.9
EG Score
9.9(medium)
EPSS
49.7%
KEV
Not listed

Published

April 15, 2025

Last Modified

April 15, 2026

Advisory Details (2)

Auto-updated Jul 5, 2026
🔬 Proof of concept available. Patch available. Sources: github_commit, github.
github Patch Available🟡 PoC Available

Users can gain privileged access to the host system and cluster with EventSource and Sensor CR · Advisory · argoproj/argo-events · GitHub

https://github.com/argoproj/argo-events/security/advisories/GHSA-hmp7-x699-cvhq
github_commit

commit 18412293a699 (argoproj/argo-events)

Fix landed in argoproj/argo-events commit 18412293a699 — awaiting tagged release

https://github.com/argoproj/argo-events/commit/18412293a699f559848b00e6e459c9ce2de0d3e2

Affected Packages

(1 across 1 ecosystem)
Go(1)
PackageVulnerable rangeFixed inDependents
github.com/argoproj/argo-events—1.9.6—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 10× in last 7d / 46× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 113 total refreshes for this CVE.

  1. 2026-07-11 08:27 UTCEPSS rescore
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  1. 2026-06-23 21:32 UTCEPSS rescore
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  11. 2026-06-19 12:25 UTCOSV refresh
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Frequently asked(5)

What is CVE-2025-32445?
CVE-2025-32445 is a critical vulnerability published on April 15, 2025. Argo Events is an event-driven workflow automation framework for Kubernetes. A user with permission to create/modify EventSource and Sensor custom resources can gain privileged access to the host system and cluster, even without having direct administrative privileges. The EventSource and Sensor…
When was CVE-2025-32445 disclosed?
CVE-2025-32445 was first published in the National Vulnerability Database on April 15, 2025, with the most recent update on April 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-32445 actively exploited?
CVE-2025-32445 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 49.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2025-32445?
CVE-2025-32445 has a CVSS v3 base score of 9.9 (NVD).
How do I remediate CVE-2025-32445?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-32445, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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