CVE-2026-19763

LOWPre-NVD 3.83.8—
EchelonGraph scoreMEDIUM confidence

Score 3.8 from GitHub Security Advisory published 2026-08-14. A secondary CVSS source baseline 3.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this weekElevated
3.8EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.6%CVSS: 3.8Exploit: Elevated riskExposed services: Not assessed

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

A vulnerability was determined in DTStack Taier 1.4.0. Affected by this issue is the function FileUtils.deleteDirectory of the file ClusterController.java of the component Cluster Creation. This manipulation of the argument clusterName causes path traversal. Remote exploitation of the attack is possible. Upgrading to version 1.5.0 can resolve this issue. Patch name: ec8c59c76aceb04ab3080543ab2d9c6a4b674729. The affected component should be upgraded.

CVSS v3
3.8
EG Score
3.8LOWmedium confidence
EG Risk
33
EG Risk 33/100CISA SSVC

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
Severity38% × 45%
Exploitation40% × 40%
Automatability0% × 15%
CISA SSVC: Track at low or medium mission impact; Track* at high (mission-essential systems).
Action: No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.
EPSS PROB
0.6%
EPSS %ILE
44th
KEV
Not listed

CISA SSVCTrack at low or medium mission impact; Track* at high (mission-essential systems).

No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.

Exploitation public PoC (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

August 14, 2026

Last Modified

August 18, 2026

References (9)

Vendor Advisories for CVE-2026-19763(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 9× in last 7d / 36× 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. 2026-10-04 23:21 UTCEPSS rescore
  2. 2026-10-04 03:48 UTCEG score recompute
  3. 2026-10-04 03:48 UTCGHSA enrichment
  4. 2026-10-01 19:49 UTCEPSS rescore
  5. 2026-09-30 21:42 UTCEG score recompute
  6. 2026-09-30 21:42 UTCGHSA enrichment
  7. 2026-09-30 15:03 UTCEPSS rescore
  8. 2026-09-29 15:20 UTCEPSS rescore
  9. 2026-09-28 13:51 UTCEPSS rescore
  10. 2026-09-27 13:47 UTCEPSS rescore
  11. 2026-09-27 09:39 UTCEG score recompute
  12. 2026-09-27 09:39 UTCGHSA enrichment
  13. 2026-09-26 15:58 UTCEPSS rescore
  14. 2026-09-22 20:57 UTCEG score recompute
  15. 2026-09-22 20:57 UTCGHSA enrichment
  16. 2026-09-19 11:11 UTCEG score recompute
  17. 2026-09-19 11:11 UTCGHSA enrichment
  18. 2026-09-18 19:27 UTCEPSS rescore
  19. 2026-09-16 14:07 UTCEPSS rescore
  20. 2026-09-16 05:14 UTCEPSS rescore
  21. 2026-09-16 05:02 UTCEG score recompute
  22. 2026-09-16 05:02 UTCGHSA enrichment
  23. 2026-09-13 16:46 UTCEPSS rescore
  24. 2026-09-12 23:21 UTCEG score recompute
  25. 2026-09-12 23:21 UTCGHSA enrichment
Show 48 more
  1. 2026-09-12 15:00 UTCEPSS rescore
  2. 2026-09-11 14:52 UTCEPSS rescore
  3. 2026-09-11 09:36 UTCEPSS rescore
  4. 2026-09-10 09:34 UTCEPSS rescore
  5. 2026-09-09 17:50 UTCEG score recompute
  6. 2026-09-09 17:50 UTCGHSA enrichment
  7. 2026-09-08 22:00 UTCEPSS rescore
  8. 2026-09-07 16:01 UTCEPSS rescore
  9. 2026-09-06 13:47 UTCEPSS rescore
  10. 2026-09-06 12:19 UTCEG score recompute
  11. 2026-09-06 12:19 UTCGHSA enrichment
  12. 2026-09-03 06:34 UTCEG score recompute
  13. 2026-09-03 06:34 UTCGHSA enrichment
  14. 2026-09-02 14:11 UTCEPSS rescore
  15. 2026-09-01 13:53 UTCEPSS rescore
  16. 2026-09-01 04:39 UTCEPSS rescore
  17. 2026-08-31 01:02 UTCEG score recompute
  18. 2026-08-31 01:02 UTCGHSA enrichment
  19. 2026-08-30 19:17 UTCEPSS rescore
  20. 2026-08-30 01:22 UTCEPSS rescore
  21. 2026-08-28 21:41 UTCEPSS rescore
  22. 2026-08-27 19:31 UTCEG score recompute
  23. 2026-08-27 19:31 UTCGHSA enrichment
  24. 2026-08-27 14:25 UTCEPSS rescore
  25. 2026-08-26 14:46 UTCEPSS rescore
  26. 2026-08-25 13:48 UTCEPSS rescore
  27. 2026-08-24 13:22 UTCEG score recompute
  28. 2026-08-24 13:22 UTCGHSA enrichment
  29. 2026-08-23 00:19 UTCEPSS rescore
  30. 2026-08-21 23:49 UTCEPSS rescore
  31. 2026-08-21 07:51 UTCEG score recompute
  32. 2026-08-21 07:51 UTCGHSA enrichment
  33. 2026-08-20 22:55 UTCEPSS rescore
  34. 2026-08-19 17:03 UTCEPSS rescore
  35. 2026-08-18 13:48 UTCEPSS rescore
  36. 2026-08-18 02:20 UTCEG score recompute
  37. 2026-08-18 02:20 UTCGHSA enrichment
  38. 2026-08-18 00:49 UTCEG score recompute
  39. 2026-08-18 00:49 UTCGHSA enrichment
  40. 2026-08-17 13:47 UTCEPSS rescore
  41. 2026-08-16 14:56 UTCEPSS rescore
  42. 2026-08-16 02:14 UTCEPSS rescore
  43. 2026-08-15 01:30 UTCEPSS rescore
  44. 2026-08-14 19:16 UTCEG score recompute
  45. 2026-08-14 19:16 UTCGHSA enrichment
  46. 2026-08-14 01:24 UTCEG score recompute
  47. 2026-08-14 00:24 UTCEG score recompute
  48. 2026-08-14 00:23 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-19763?
CVE-2026-19763 is a low vulnerability published on August 14, 2026. A vulnerability was determined in DTStack Taier 1.4.0. Affected by this issue is the function FileUtils.deleteDirectory of the file ClusterController.java of the component Cluster Creation. This manipulation of the argument clusterName causes path traversal. Remote exploitation of the attack is…
When was CVE-2026-19763 disclosed?
CVE-2026-19763 was first published on August 14, 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-2026-19763 actively exploited?
CVE-2026-19763 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.6% probability of exploitation in the next 30 days (44th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-19763?
CVE-2026-19763 has a CVSS base score of 3.8 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-19763?
No fix for CVE-2026-19763 is confirmed yet. Until one is published, restrict network exposure of the affected system or apply the vendor's mitigation — for example, keep it off the internet or limit it to trusted networks — and watch the vendor's advisory for the fix. The vendor advisories EchelonGraph has for CVE-2026-19763 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2026-19763

Explore →

Is Your Infrastructure Affected by CVE-2026-19763?

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

Book a Demo →Browse All CVEs