CVE-2026-36576

CRITICALPre-NVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2026-06-03. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this weekElevated
9.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 9.8Exploit: Elevated riskExposed: 0

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

An OS command injection vulnerability in the app.py component of openlabs docker-wkhtmltopdf-aas up to commit 9f50579 allows attackers to execute arbitrary commands via a crafted POST request.

CVSS v3
9.8
EG Score
9.8(medium)
EG Risk
75(Attend)
EG Risk 75/100SSVC: Attend

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
Severity98% × 45%
Exploitation40% × 40%
Automatability100% × 15%
Action: Remediate soon — notable exploitation risk.
EPSS PROB
1%
EPSS %ILE
71%
KEV
Not listed

Published

June 3, 2026

Last Modified

July 22, 2026

Advisory Details (4)

Auto-updated Jul 25, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic🟡 PoC Available

GitHub Security Advisory: Remote Code Execution via Command Injection · Issue #36 · openlabs/docker-wkhtmltopdf-aas · GitHub

https://github.com/openlabs/docker-wkhtmltopdf-aas/issues/36
generic

openlabs/docker-wkhtmltopdf-aas - Docker Image

https://hub.docker.com/r/openlabs/docker-wkhtmltopdf-aas
generic

docker-wkhtmltopdf-aas/app.py at 9f505797671c3339520dec5fc01dff3a6f324f2e · openlabs/docker-wkhtmltopdf-aas · GitHub

https://github.com/openlabs/docker-wkhtmltopdf-aas/blob/9f505797671c3339520dec5fc01dff3a6f324f2e/app.py#L40
generic

GitHub - openlabs/docker-wkhtmltopdf-aas: wkhtmltopdf in a docker container as a web service. · GitHub

https://github.com/openlabs/docker-wkhtmltopdf-aas

Vendor Advisories for CVE-2026-36576(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 20× in last 7d / 76× 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 223 total refreshes for this CVE.

  1. 2026-07-29 18:21 UTCGHSA enrichment
  2. 2026-07-29 14:24 UTCGHSA enrichment
  3. 2026-07-29 10:26 UTCEG score recompute
  4. 2026-07-29 10:26 UTCGHSA enrichment
  5. 2026-07-28 03:33 UTCEG score recompute
  6. 2026-07-28 03:33 UTCGHSA enrichment
  7. 2026-07-27 14:13 UTCEPSS rescore
  8. 2026-07-27 09:00 UTCGHSA enrichment
  9. 2026-07-27 02:40 UTCGHSA enrichment
  10. 2026-07-26 22:43 UTCEG score recompute
  11. 2026-07-26 22:43 UTCGHSA enrichment
  12. 2026-07-26 14:54 UTCEPSS rescore
  13. 2026-07-26 14:54 UTCEPSS rescore
  14. 2026-07-25 14:18 UTCEPSS rescore
  15. 2026-07-25 14:18 UTCEPSS rescore
  16. 2026-07-24 14:17 UTCEPSS rescore
  17. 2026-07-24 14:17 UTCEPSS rescore
  18. 2026-07-23 14:18 UTCEPSS rescore
  19. 2026-07-23 14:18 UTCEPSS rescore
  20. 2026-07-23 03:10 UTCEG score recompute
  21. 2026-07-22 14:08 UTCEPSS rescore
  22. 2026-07-21 15:24 UTCEPSS rescore
  23. 2026-07-20 17:08 UTCEPSS rescore
  24. 2026-07-19 14:31 UTCEPSS rescore
  25. 2026-07-19 02:29 UTCEPSS rescore
Show 75 more
  1. 2026-07-18 10:04 UTCEPSS rescore
  2. 2026-07-16 17:03 UTCEPSS rescore
  3. 2026-07-16 09:56 UTCGHSA enrichment
  4. 2026-07-16 00:45 UTCGHSA enrichment
  5. 2026-07-15 16:57 UTCEPSS rescore
  6. 2026-07-15 16:57 UTCEPSS rescore
  7. 2026-07-15 02:00 UTCEPSS rescore
  8. 2026-07-14 21:31 UTCGHSA enrichment
  9. 2026-07-14 17:02 UTCGHSA enrichment
  10. 2026-07-14 13:05 UTCGHSA enrichment
  11. 2026-07-14 03:32 UTCGHSA enrichment
  12. 2026-07-13 22:30 UTCEPSS rescore
  13. 2026-07-13 06:13 UTCEPSS rescore
  14. 2026-07-13 06:13 UTCEPSS rescore
  15. 2026-07-12 05:46 UTCEPSS rescore
  16. 2026-07-12 00:47 UTCGHSA enrichment
  17. 2026-07-11 20:45 UTCGHSA enrichment
  18. 2026-07-11 16:47 UTCGHSA enrichment
  19. 2026-07-11 12:44 UTCGHSA enrichment
  20. 2026-07-11 08:27 UTCEPSS rescore
  21. 2026-07-09 19:10 UTCEPSS rescore
  22. 2026-07-09 07:13 UTCGHSA enrichment
  23. 2026-07-08 22:34 UTCGHSA enrichment
  24. 2026-07-08 16:31 UTCGHSA enrichment
  25. 2026-07-08 15:15 UTCEPSS rescore
  26. 2026-07-07 13:46 UTCEPSS rescore
  27. 2026-07-06 16:27 UTCEPSS rescore
  28. 2026-07-06 16:27 UTCEPSS rescore
  29. 2026-07-06 02:23 UTCEPSS rescore
  30. 2026-07-06 02:23 UTCEPSS rescore
  31. 2026-07-05 02:30 UTCEPSS rescore
  32. 2026-07-04 06:31 UTCEPSS rescore
  33. 2026-07-04 00:08 UTCGHSA enrichment
  34. 2026-07-03 20:05 UTCGHSA enrichment
  35. 2026-07-02 22:25 UTCGHSA enrichment
  36. 2026-07-02 18:26 UTCGHSA enrichment
  37. 2026-07-02 13:50 UTCGHSA enrichment
  38. 2026-07-02 09:30 UTCGHSA enrichment
  39. 2026-07-02 05:33 UTCGHSA enrichment
  40. 2026-07-02 01:33 UTCGHSA enrichment
  41. 2026-07-01 20:34 UTCGHSA enrichment
  42. 2026-07-01 16:37 UTCGHSA enrichment
  43. 2026-07-01 15:06 UTCEPSS rescore
  44. 2026-07-01 12:10 UTCGHSA enrichment
  45. 2026-07-01 08:13 UTCGHSA enrichment
  46. 2026-07-01 02:12 UTCGHSA enrichment
  47. 2026-06-30 23:22 UTCEPSS rescore
  48. 2026-06-30 22:15 UTCGHSA enrichment
  49. 2026-06-30 08:19 UTCGHSA enrichment
  50. 2026-06-30 03:23 UTCGHSA enrichment
  51. 2026-06-29 23:26 UTCGHSA enrichment
  52. 2026-06-29 19:28 UTCGHSA enrichment
  53. 2026-06-29 14:56 UTCGHSA enrichment
  54. 2026-06-29 14:06 UTCEPSS rescore
  55. 2026-06-29 10:59 UTCGHSA enrichment
  56. 2026-06-29 02:47 UTCGHSA enrichment
  57. 2026-06-28 22:50 UTCGHSA enrichment
  58. 2026-06-28 18:52 UTCGHSA enrichment
  59. 2026-06-28 14:55 UTCGHSA enrichment
  60. 2026-06-28 14:07 UTCEPSS rescore
  61. 2026-06-28 10:56 UTCGHSA enrichment
  62. 2026-06-28 06:53 UTCGHSA enrichment
  63. 2026-06-28 04:56 UTCEPSS rescore
  64. 2026-06-28 02:57 UTCGHSA enrichment
  65. 2026-06-27 23:00 UTCGHSA enrichment
  66. 2026-06-27 19:03 UTCGHSA enrichment
  67. 2026-06-27 15:06 UTCGHSA enrichment
  68. 2026-06-27 11:08 UTCGHSA enrichment
  69. 2026-06-27 07:11 UTCGHSA enrichment
  70. 2026-06-27 03:13 UTCGHSA enrichment
  71. 2026-06-27 03:08 UTCEPSS rescore
  72. 2026-06-26 23:16 UTCGHSA enrichment
  73. 2026-06-26 19:16 UTCGHSA enrichment
  74. 2026-06-26 15:19 UTCGHSA enrichment
  75. 2026-06-26 02:43 UTCGHSA enrichment

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-36576?
CVE-2026-36576 is a critical vulnerability published on June 3, 2026. An OS command injection vulnerability in the app.py component of openlabs docker-wkhtmltopdf-aas up to commit 9f50579 allows attackers to execute arbitrary commands via a crafted POST request.
When was CVE-2026-36576 disclosed?
CVE-2026-36576 was first published in the National Vulnerability Database on June 3, 2026, with the most recent update on July 22, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-36576 actively exploited?
CVE-2026-36576 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 28.5% of all scored CVEs.
What is the CVSS score of CVE-2026-36576?
CVE-2026-36576 has a CVSS v3.1 base score of 9.8 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-36576?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-36576, 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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