CVE-2026-13716

CRITICALPre-NVD 9.19.1—
EchelonGraph scoreHIGH confidence

Score 9.1 from GitHub Security Advisory (severity: CRITICAL) published 2026-08-11. a secondary CVSS source baseline 9.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this weekElevated
9.1EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 9.1Exploit: Elevated riskExposed: 0

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

Path traversal in server import and admin file upload in Crafty Controller. Allows a remote, authenticated attacker to upload files to arbitrary paths permitted to the Crafty Controller application and perform remote code execution.

CVSS v3
9.1
EG Score
9.1(high)
EG Risk
57(Track)
EG Risk 57/100SSVC: 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
Severity91% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
45%
KEV
Not listed

Published

August 11, 2026

Last Modified

August 18, 2026

Advisory Details (2)

Auto-updated Aug 11, 2026
No patch confirmed yet.
generic

Chunk upload path traversal enables code execution as the Crafty service account (#740) · Issues · Crafty Controller / Crafty 4 · GitLab

https://gitlab.com/crafty-controller/crafty-4/-/work_items/740
generic

Path traversal in import/admin file upload (`fileName` header) allows arbitrary file write outside the upload sandbox (#727) · Issues · Crafty Controller / Crafty 4 · GitLab

https://gitlab.com/crafty-controller/crafty-4/-/work_items/727

Vendor Advisories for CVE-2026-13716(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 57× in last 7d / 82× 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.

  1. 2026-08-20 18:00 UTCGHSA enrichment
  2. 2026-08-20 14:16 UTCGHSA enrichment
  3. 2026-08-20 09:39 UTCGHSA enrichment
  4. 2026-08-20 05:55 UTCGHSA enrichment
  5. 2026-08-20 02:11 UTCGHSA enrichment
  6. 2026-08-19 22:26 UTCGHSA enrichment
  7. 2026-08-19 18:42 UTCEG score recompute
  8. 2026-08-19 18:42 UTCGHSA enrichment
  9. 2026-08-19 17:03 UTCEPSS rescore
  10. 2026-08-19 13:13 UTCGHSA enrichment
  11. 2026-08-19 09:29 UTCGHSA enrichment
  12. 2026-08-19 05:45 UTCGHSA enrichment
  13. 2026-08-19 02:00 UTCGHSA enrichment
  14. 2026-08-18 22:14 UTCGHSA enrichment
  15. 2026-08-18 18:25 UTCGHSA enrichment
  16. 2026-08-18 15:10 UTCEG score recompute
  17. 2026-08-18 15:10 UTCGHSA enrichment
  18. 2026-08-18 13:48 UTCEPSS rescore
  19. 2026-08-18 10:17 UTCGHSA enrichment
  20. 2026-08-18 06:33 UTCGHSA enrichment
  21. 2026-08-18 02:48 UTCGHSA enrichment
  22. 2026-08-17 23:03 UTCGHSA enrichment
  23. 2026-08-17 19:17 UTCGHSA enrichment
  24. 2026-08-17 15:29 UTCEG score recompute
  25. 2026-08-17 15:29 UTCGHSA enrichment
Show 57 more
  1. 2026-08-17 11:44 UTCGHSA enrichment
  2. 2026-08-17 07:52 UTCGHSA enrichment
  3. 2026-08-17 04:08 UTCGHSA enrichment
  4. 2026-08-17 00:23 UTCGHSA enrichment
  5. 2026-08-16 20:39 UTCGHSA enrichment
  6. 2026-08-16 16:54 UTCEG score recompute
  7. 2026-08-16 16:54 UTCGHSA enrichment
  8. 2026-08-16 14:56 UTCEPSS rescore
  9. 2026-08-16 13:10 UTCGHSA enrichment
  10. 2026-08-16 09:25 UTCGHSA enrichment
  11. 2026-08-16 05:41 UTCEG score recompute
  12. 2026-08-16 05:41 UTCGHSA enrichment
  13. 2026-08-16 02:14 UTCEPSS rescore
  14. 2026-08-16 01:57 UTCGHSA enrichment
  15. 2026-08-15 22:13 UTCGHSA enrichment
  16. 2026-08-15 18:29 UTCGHSA enrichment
  17. 2026-08-15 14:45 UTCGHSA enrichment
  18. 2026-08-15 11:01 UTCGHSA enrichment
  19. 2026-08-15 07:17 UTCGHSA enrichment
  20. 2026-08-15 03:32 UTCEG score recompute
  21. 2026-08-15 03:32 UTCGHSA enrichment
  22. 2026-08-15 01:30 UTCEPSS rescore
  23. 2026-08-14 23:48 UTCGHSA enrichment
  24. 2026-08-14 20:04 UTCGHSA enrichment
  25. 2026-08-14 16:20 UTCGHSA enrichment
  26. 2026-08-14 12:36 UTCGHSA enrichment
  27. 2026-08-14 08:52 UTCGHSA enrichment
  28. 2026-08-14 05:08 UTCGHSA enrichment
  29. 2026-08-14 01:23 UTCEG score recompute
  30. 2026-08-14 01:23 UTCGHSA enrichment
  31. 2026-08-13 22:00 UTCEPSS rescore
  32. 2026-08-13 21:39 UTCGHSA enrichment
  33. 2026-08-13 17:55 UTCGHSA enrichment
  34. 2026-08-13 14:11 UTCGHSA enrichment
  35. 2026-08-13 10:27 UTCGHSA enrichment
  36. 2026-08-13 06:42 UTCGHSA enrichment
  37. 2026-08-13 02:58 UTCGHSA enrichment
  38. 2026-08-12 23:14 UTCGHSA enrichment
  39. 2026-08-12 19:30 UTCGHSA enrichment
  40. 2026-08-12 15:46 UTCEG score recompute
  41. 2026-08-12 15:46 UTCGHSA enrichment
  42. 2026-08-12 13:50 UTCEPSS rescore
  43. 2026-08-12 12:02 UTCGHSA enrichment
  44. 2026-08-12 08:17 UTCGHSA enrichment
  45. 2026-08-12 04:33 UTCGHSA enrichment
  46. 2026-08-12 00:49 UTCGHSA enrichment
  47. 2026-08-11 21:05 UTCEG score recompute
  48. 2026-08-11 21:05 UTCGHSA enrichment
  49. 2026-08-11 17:20 UTCEG score recompute
  50. 2026-08-11 17:20 UTCGHSA enrichment
  51. 2026-08-11 13:48 UTCEG score recompute
  52. 2026-08-11 13:48 UTCGHSA enrichment
  53. 2026-08-11 13:42 UTCEPSS rescore
  54. 2026-08-11 10:04 UTCEG score recompute
  55. 2026-08-11 10:03 UTCGHSA enrichment
  56. 2026-08-11 06:18 UTCEG score recompute
  57. 2026-08-11 06:18 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-13716?
CVE-2026-13716 is a critical vulnerability published on August 11, 2026. Path traversal in server import and admin file upload in Crafty Controller. Allows a remote, authenticated attacker to upload files to arbitrary paths permitted to the Crafty Controller application and perform remote code execution.
When was CVE-2026-13716 disclosed?
CVE-2026-13716 was first published in the National Vulnerability Database on August 11, 2026, with the most recent update on August 18, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-13716 actively exploited?
CVE-2026-13716 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 54.9% of all scored CVEs.
What is the CVSS score of CVE-2026-13716?
CVE-2026-13716 has a CVSS v3 base score of 9.1 (NVD).
How do I remediate CVE-2026-13716?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-13716, 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.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2026-13716

Explore →

Is Your Infrastructure Affected by CVE-2026-13716?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs