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
73%
KEV
Not listed

Published

June 3, 2026

Last Modified

July 22, 2026

Advisory Details (4)

Auto-updated Sep 12, 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 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 387 total refreshes for this CVE.

  1. 2026-09-16 05:15 UTCEPSS rescore
  2. 2026-09-15 03:11 UTCEPSS rescore
  3. 2026-09-14 09:36 UTCGHSA enrichment
  4. 2026-09-14 05:39 UTCEG score recompute
  5. 2026-09-14 05:39 UTCGHSA enrichment
  6. 2026-09-13 16:47 UTCEPSS rescore
  7. 2026-09-12 15:01 UTCEPSS rescore
  8. 2026-09-11 14:53 UTCEPSS rescore
  9. 2026-09-11 09:37 UTCEPSS rescore
  10. 2026-09-10 09:34 UTCEPSS rescore
  11. 2026-09-08 22:00 UTCEPSS rescore
  12. 2026-09-07 16:01 UTCEPSS rescore
  13. 2026-09-06 13:47 UTCEPSS rescore
  14. 2026-09-04 05:06 UTCEPSS rescore
  15. 2026-09-02 14:12 UTCEPSS rescore
  16. 2026-09-01 13:53 UTCEPSS rescore
  17. 2026-09-01 04:39 UTCEPSS rescore
  18. 2026-08-30 19:17 UTCEPSS rescore
  19. 2026-08-30 01:22 UTCEPSS rescore
  20. 2026-08-28 21:41 UTCEPSS rescore
  21. 2026-08-27 14:25 UTCEPSS rescore
  22. 2026-08-26 14:46 UTCEPSS rescore
  23. 2026-08-25 13:49 UTCEPSS rescore
  24. 2026-08-25 03:42 UTCEG score recompute
  25. 2026-08-25 03:42 UTCGHSA enrichment
Show 75 more
  1. 2026-08-23 21:30 UTCGHSA enrichment
  2. 2026-08-23 17:33 UTCGHSA enrichment
  3. 2026-08-23 13:36 UTCEG score recompute
  4. 2026-08-23 13:36 UTCGHSA enrichment
  5. 2026-08-23 00:19 UTCEPSS rescore
  6. 2026-08-22 00:16 UTCEG score recompute
  7. 2026-08-22 00:15 UTCGHSA enrichment
  8. 2026-08-21 23:49 UTCEPSS rescore
  9. 2026-08-21 20:13 UTCGHSA enrichment
  10. 2026-08-21 14:43 UTCGHSA enrichment
  11. 2026-08-21 07:32 UTCGHSA enrichment
  12. 2026-08-21 01:23 UTCEG score recompute
  13. 2026-08-21 01:23 UTCGHSA enrichment
  14. 2026-08-20 22:55 UTCEPSS rescore
  15. 2026-08-20 21:26 UTCGHSA enrichment
  16. 2026-08-20 17:29 UTCGHSA enrichment
  17. 2026-08-20 10:07 UTCEG score recompute
  18. 2026-08-20 10:07 UTCGHSA enrichment
  19. 2026-08-19 17:03 UTCEPSS rescore
  20. 2026-08-18 13:48 UTCEPSS rescore
  21. 2026-08-17 15:58 UTCEG score recompute
  22. 2026-08-17 15:58 UTCGHSA enrichment
  23. 2026-08-17 13:47 UTCEPSS rescore
  24. 2026-08-17 11:54 UTCGHSA enrichment
  25. 2026-08-17 07:57 UTCGHSA enrichment
  26. 2026-08-17 04:01 UTCGHSA enrichment
  27. 2026-08-16 14:57 UTCEG score recompute
  28. 2026-08-16 14:57 UTCGHSA enrichment
  29. 2026-08-16 14:56 UTCEPSS rescore
  30. 2026-08-16 10:12 UTCGHSA enrichment
  31. 2026-08-16 06:14 UTCGHSA enrichment
  32. 2026-08-16 02:18 UTCEG score recompute
  33. 2026-08-16 02:18 UTCGHSA enrichment
  34. 2026-08-16 02:14 UTCEPSS rescore
  35. 2026-08-15 18:51 UTCGHSA enrichment
  36. 2026-08-15 14:54 UTCGHSA enrichment
  37. 2026-08-15 02:53 UTCEG score recompute
  38. 2026-08-15 02:53 UTCGHSA enrichment
  39. 2026-08-15 01:30 UTCEPSS rescore
  40. 2026-08-14 22:55 UTCGHSA enrichment
  41. 2026-08-14 18:58 UTCGHSA enrichment
  42. 2026-08-14 15:00 UTCGHSA enrichment
  43. 2026-08-14 11:04 UTCGHSA enrichment
  44. 2026-08-14 07:07 UTCGHSA enrichment
  45. 2026-08-14 03:10 UTCGHSA enrichment
  46. 2026-08-13 23:14 UTCEG score recompute
  47. 2026-08-13 23:14 UTCGHSA enrichment
  48. 2026-08-13 22:00 UTCEPSS rescore
  49. 2026-08-13 09:49 UTCGHSA enrichment
  50. 2026-08-13 05:52 UTCGHSA enrichment
  51. 2026-08-13 01:35 UTCGHSA enrichment
  52. 2026-08-12 21:39 UTCGHSA enrichment
  53. 2026-08-12 17:42 UTCEG score recompute
  54. 2026-08-12 17:42 UTCGHSA enrichment
  55. 2026-08-12 13:51 UTCEPSS rescore
  56. 2026-08-12 13:46 UTCGHSA enrichment
  57. 2026-08-12 08:38 UTCGHSA enrichment
  58. 2026-08-12 02:48 UTCGHSA enrichment
  59. 2026-08-11 22:50 UTCGHSA enrichment
  60. 2026-08-11 18:46 UTCGHSA enrichment
  61. 2026-08-11 14:40 UTCEG score recompute
  62. 2026-08-11 14:40 UTCGHSA enrichment
  63. 2026-08-11 10:37 UTCGHSA enrichment
  64. 2026-08-11 06:40 UTCGHSA enrichment
  65. 2026-08-11 02:44 UTCEG score recompute
  66. 2026-08-11 02:44 UTCGHSA enrichment
  67. 2026-08-11 00:00 UTCEPSS rescore
  68. 2026-08-10 22:47 UTCGHSA enrichment
  69. 2026-08-10 11:29 UTCGHSA enrichment
  70. 2026-08-10 07:32 UTCGHSA enrichment
  71. 2026-08-10 03:35 UTCGHSA enrichment
  72. 2026-08-09 23:38 UTCGHSA enrichment
  73. 2026-08-09 19:41 UTCGHSA enrichment
  74. 2026-08-09 15:44 UTCEG score recompute
  75. 2026-08-09 15:44 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 27.3% 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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