CVE-2026-47174

CRITICALPre-NVD 9.59.5—
EchelonGraph scoreMEDIUM confidence

This critical-severity CVE scores 9.5 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.3%, top 77% 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, secondary
9.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 9.5Exploit: None knownExposed: 0

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

In Duck Site before version 1.0.1, the repository has a deploy workflow that runs after the build workflow completes. The build workflow runs on pull requests, while the deploy workflow runs with package-write permissions and deployment secrets. If an attacker can make a pull request build satisfy the deploy workflow’s main branch condition, the deploy job checks out the triggering workflow commit, builds it into a Docker image, pushes it as latest, and triggers Dokploy deployment. This can allow attacker-controlled pull request code to become the deployed production site image without being merged. This issue has been patched in version 1.0.1.

CVSS v3
9.5
EG Score
9.5(medium)
EG Risk
47(Track)
EG Risk 47/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity95% × 45%
Exploitation0% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
23%
KEV
Not listed

Published

June 11, 2026

Last Modified

June 11, 2026

Advisory Details (1)

Auto-updated Aug 22, 2026
🔬 Proof of concept available. Patch available. Sources: github.
github Patch Available🟡 PoC Available

Untrusted pull request code can trigger privileged production deployment · Advisory · vantern-org/site · GitHub

https://github.com/duck-organization/duck-site/security/advisories/GHSA-qj93-7xrg-rvhw

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 10× in last 7d / 49× 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 105 total refreshes for this CVE.

  1. 2026-08-25 13:49 UTCEPSS rescore
  2. 2026-08-24 23:58 UTCEG score recompute
  3. 2026-08-23 10:41 UTCEG score recompute
  4. 2026-08-23 00:19 UTCEPSS rescore
  5. 2026-08-21 23:49 UTCEPSS rescore
  6. 2026-08-21 00:32 UTCEG score recompute
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  9. 2026-08-19 17:04 UTCEPSS rescore
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  11. 2026-08-18 13:48 UTCEPSS rescore
  12. 2026-08-17 14:03 UTCEG score recompute
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  24. 2026-08-11 14:30 UTCEG score recompute
  25. 2026-08-11 03:21 UTCEG score recompute
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  1. 2026-08-11 00:00 UTCEPSS rescore
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  3. 2026-08-09 13:46 UTCEPSS rescore
  4. 2026-08-07 16:38 UTCEG score recompute
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  6. 2026-08-06 13:47 UTCEPSS rescore
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  23. 2026-07-28 15:37 UTCEPSS rescore
  24. 2026-07-27 18:20 UTCEG score recompute
  25. 2026-07-26 20:48 UTCEG score recompute
  26. 2026-07-26 14:54 UTCEPSS rescore
  27. 2026-07-25 14:18 UTCEPSS rescore
  28. 2026-07-24 14:17 UTCEPSS rescore
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  30. 2026-07-23 03:17 UTCEG score recompute
  31. 2026-07-22 14:08 UTCEPSS rescore
  32. 2026-07-21 15:24 UTCEPSS rescore
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  34. 2026-07-19 14:31 UTCEPSS rescore
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  36. 2026-07-18 10:04 UTCEPSS rescore
  37. 2026-07-16 17:03 UTCEPSS rescore
  38. 2026-07-15 16:57 UTCEPSS rescore
  39. 2026-07-15 02:00 UTCEPSS rescore
  40. 2026-07-13 22:30 UTCEPSS rescore
  41. 2026-07-13 06:13 UTCEPSS rescore
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  43. 2026-07-11 08:27 UTCEPSS rescore
  44. 2026-07-09 19:10 UTCEPSS rescore
  45. 2026-07-08 15:16 UTCEPSS rescore
  46. 2026-07-07 13:46 UTCEPSS rescore
  47. 2026-07-06 16:27 UTCEPSS rescore
  48. 2026-07-06 02:23 UTCEPSS rescore
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  50. 2026-07-01 15:07 UTCEPSS rescore
  51. 2026-06-30 23:22 UTCEPSS rescore
  52. 2026-06-29 14:06 UTCEPSS rescore
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  58. 2026-06-25 13:49 UTCEPSS rescore
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  60. 2026-06-23 21:33 UTCEPSS rescore
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  66. 2026-06-21 01:59 UTCEPSS rescore
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  72. 2026-06-17 17:53 UTCEPSS rescore
  73. 2026-06-16 17:53 UTCEPSS rescore
  74. 2026-06-15 17:49 UTCEPSS rescore
  75. 2026-06-15 17:49 UTCEPSS rescore

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Frequently asked(5)

What is CVE-2026-47174?
CVE-2026-47174 is a critical vulnerability published on June 11, 2026. In Duck Site before version 1.0.1, the repository has a deploy workflow that runs after the build workflow completes. The build workflow runs on pull requests, while the deploy workflow runs with package-write permissions and deployment secrets. If an attacker can make a pull request build satisfy…
When was CVE-2026-47174 disclosed?
CVE-2026-47174 was first published in the National Vulnerability Database on June 11, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-47174 actively exploited?
CVE-2026-47174 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 76.7% of all scored CVEs.
What is the CVSS score of CVE-2026-47174?
CVE-2026-47174 has a CVSS v3 base score of 9.5 (NVD).
How do I remediate CVE-2026-47174?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-47174, 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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