CVE-2026-18931

CRITICALPre-NVD 9.19.1—
EchelonGraph scoreHIGH confidence

Score 9.1 from GitHub Security Advisory (severity: CRITICAL) published 2026-09-01. 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 week
9.1EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 9.1Exploit: None knownExposed: 0

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

Use of Hard-coded Credentials vulnerability in TMT Machine Industry and Trade Ltd. Co. Talassoft Industrial Management Software allows Retrieve Embedded Sensitive Data.

This issue affects Talassoft Industrial Management Software: from V.4 before V.16.

CVSS v3
9.1
EG Score
9.1(high)
EG Risk
56(Track)
EG Risk 56/100SSVC: 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%
Exploitation0% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
14%
KEV
Not listed

Published

September 1, 2026

Last Modified

September 1, 2026

Advisory Details (1)

Auto-updated Sep 15, 2026
No patch confirmed yet.
generic

T.C. Siber Güvenlik Başkanlığı

https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0965

Vendor Advisories for CVE-2026-18931(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 49× in last 7d / 143× 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 143 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-18931?
CVE-2026-18931 is a critical vulnerability published on September 1, 2026. Use of Hard-coded Credentials vulnerability in TMT Machine Industry and Trade Ltd. Co. Talassoft Industrial Management Software allows Retrieve Embedded Sensitive Data. This issue affects Talassoft Industrial Management Software: from V.4 before V.16.
When was CVE-2026-18931 disclosed?
CVE-2026-18931 was first published in the National Vulnerability Database on September 1, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-18931 actively exploited?
CVE-2026-18931 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 85.6% of all scored CVEs.
What is the CVSS score of CVE-2026-18931?
CVE-2026-18931 has a CVSS v3 base score of 9.1 (NVD).
How do I remediate CVE-2026-18931?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-18931, 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

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