CVE-2026-6211

HIGHPre-NVD 8.78.7
EchelonGraph scoreMEDIUM confidence

“—” beside the score: it is equal to the CVSS score beside it.

Score 8.7 from GitHub Security Advisory (severity: HIGH) published 2026-06-12. A secondary CVSS source baseline 8.7; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: EPSS, GitHub Security Advisory, a secondary CVSS source
Trending — 3 sources updated this week
8.7EG
EchelonGraph verdictPlan mitigationRemediate within your standard update timelines (the SSVC decision on this page).
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.4%CVSS: 8.7Exploit: None knownExposed services: Not assessed

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

The CVE record's CNA (TR-CERT (Computer Emergency Response Team of the Republic of Türkiye)) lists Global IT Informatics Services Inc. WEOLL versions 2.0.9 up to but not including 3.2.45.33 as affected. No release containing a fix is confirmed on record.

Unrestricted upload of file with dangerous type vulnerability in Global IT Informatics Services Inc. WEOLL allows Accessing Functionality Not Properly Constrained by ACLs.

This issue affects WEOLL: from 2.0.9 before 3.2.45.33.

CVSS v3
8.7
EG Score
8.7HIGHmedium confidence
EG Risk
39
EG Risk 39/100

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 (value × EchelonGraph’s weight)
Severity87% × 45%
The EG Score, 8.7 of 10.
Exploitation0.4% × 40%
FIRST EPSS: the 30-day exploitation probability when EchelonGraph scored this CVE.
Automatability0% × 15%
CISA's SSVC Automatable value: no (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at low or medium mission impact; Track* at high (mission-essential systems).
Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE.
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
0.4%
EPSS %ILE
27th
KEV
Not listed

SSVC (CISA's decision table, applied by EchelonGraph)Track 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 none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE. Mission impact is CISA's Mission & Well-being decision point, and only you can judge it. CISA's table makes it high when Mission Prevalence is Essential — the vulnerable component "directly provides capabilities that constitute at least one MEF for at least one entity" (MEF: mission essential function) — or when Public Well-Being Impact is Irreversible: "multiple fatalities are likely", the cyber-physical system "is likely lost or destroyed", "extreme or serious externalities" are imposed on other parties, or social systems such as elections or the financial grid "are destabilized and potentially collapse". CISA's decision table

BOD 26-04 (CISA's remediation timeline, Table 1)14 days if the affected system is publicly exposed; Fix on system upgrade if it is not.

In CISA KEV no (CISA's KEV catalog) · Automatable no (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). Whether your system is publicly exposed is yours to answer. BOD 26-04 binds US Federal Civilian Executive Branch agencies; for anyone else it is CISA's published timeline, a reference rather than an obligation. The directive · how EchelonGraph applies it

Published

June 12, 2026

Last Modified

June 12, 2026

Advisory Details (1)

Auto-updated Jun 12, 2026
No fix on record yet.
Web page

T.C. Siber Güvenlik Başkanlığı

https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0369

Vendor Advisories for CVE-2026-6211(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 13× in last 7d / 29× in last 30d)

Each row is a time one of our pipelines fetched, updated or re-scored this CVE. 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. An arrow marks a change the record states ("CVSS v3 → 9.1"); EPSS and GHSA rows show the values recorded at that time, not what changed (EPSS values are rounded; hover one for the exact figures). Most recent first.

Showing the most recent 98 of 277 refreshes on record for this CVE.

A repeat, a row identical to one the same pipeline wrote less than 10 seconds earlier, is not a separate refresh and is not counted. 2 repeat rows among the latest 100 are merged into the row they repeat. The 179 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-10-13 16:35 UTCEPSS rescoreEPSS 0.4% · 27th percentile
  2. 2026-10-13 13:09 UTCEG score recompute
  3. 2026-10-13 13:09 UTCGHSA enrichmentGHSA-jpfv-gw2p-hjm7 · GitHub severity HIGH · GitHub CVSS 8.7
  4. 2026-10-12 16:34 UTCEPSS rescoreEPSS 0.4% · 27th percentile
  5. 2026-10-12 15:50 UTCEG score recompute
  6. 2026-10-11 19:34 UTCEG score recompute
  7. 2026-10-11 16:49 UTCEG score recompute
  8. 2026-10-11 14:11 UTCEG score recompute
  9. 2026-10-11 13:49 UTCEPSS rescoreEPSS 0.4% · 26th percentile
  10. 2026-10-10 20:00 UTCEPSS rescoreEPSS 0.4% · 26th percentile
  11. 2026-10-09 20:07 UTCEPSS rescoreEPSS 0.4% · 26th percentile
  12. 2026-10-08 17:13 UTCEPSS rescoreEPSS 0.4% · 26th percentile
  13. 2026-10-07 23:48 UTCEPSS rescoreEPSS 0.4% · 26th percentile
  14. 2026-10-06 15:18 UTCEPSS rescoreEPSS 0.4% · 26th percentile
  15. 2026-10-05 17:43 UTCEPSS rescoreEPSS 0.4% · 26th percentile
  16. 2026-10-04 23:22 UTCEPSS rescoreEPSS 0.4% · 26th percentile
  17. 2026-10-03 14:26 UTCEPSS rescoreEPSS 0.4% · 26th percentile
  18. 2026-10-02 17:56 UTCEPSS rescoreEPSS 0.4% · 26th percentile
  19. 2026-10-01 19:50 UTCEPSS rescoreEPSS 0.4% · 26th percentile
  20. 2026-09-30 15:03 UTCEPSS rescoreEPSS 0.4% · 26th percentile
  21. 2026-09-28 13:52 UTCEPSS rescoreEPSS 0.4% · 26th percentile
  22. 2026-09-27 13:48 UTCEPSS rescoreEPSS 0.4% · 26th percentile
  23. 2026-09-26 15:59 UTCEPSS rescoreEPSS 0.4% · 26th percentile
  24. 2026-09-23 17:54 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  25. 2026-09-21 21:09 UTCEPSS rescoreEPSS 0.2% · 11th percentile
Show 73 more
  1. 2026-09-20 20:16 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  2. 2026-09-18 19:28 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  3. 2026-09-16 14:08 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  4. 2026-09-16 05:15 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  5. 2026-09-14 04:00 UTCEG score recompute
  6. 2026-09-14 04:00 UTCGHSA enrichmentGHSA-jpfv-gw2p-hjm7 · GitHub severity HIGH · GitHub CVSS 8.7
  7. 2026-09-11 14:53 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  8. 2026-09-11 09:37 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  9. 2026-09-08 22:01 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  10. 2026-09-07 16:01 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  11. 2026-09-06 13:47 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  12. 2026-09-05 15:31 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  13. 2026-09-04 05:07 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  14. 2026-09-02 14:12 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  15. 2026-09-01 13:54 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  16. 2026-09-01 04:40 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  17. 2026-08-30 23:44 UTCEG score recompute
  18. 2026-08-30 23:44 UTCGHSA enrichmentGHSA-jpfv-gw2p-hjm7 · GitHub severity HIGH · GitHub CVSS 8.7
  19. 2026-08-30 19:17 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  20. 2026-08-30 01:22 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  21. 2026-08-28 21:42 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  22. 2026-08-26 14:47 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  23. 2026-08-25 13:49 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  24. 2026-08-24 23:50 UTCEG score recompute
  25. 2026-08-24 23:50 UTCGHSA enrichmentGHSA-jpfv-gw2p-hjm7 · GitHub severity HIGH · GitHub CVSS 8.7
  26. 2026-08-23 23:21 UTCGHSA enrichmentGHSA-jpfv-gw2p-hjm7 · GitHub severity HIGH · GitHub CVSS 8.7
  27. 2026-08-23 10:09 UTCEG score recompute
  28. 2026-08-23 10:09 UTCGHSA enrichmentGHSA-jpfv-gw2p-hjm7 · GitHub severity HIGH · GitHub CVSS 8.7
  29. 2026-08-23 00:19 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  30. 2026-08-21 23:49 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  31. 2026-08-21 23:33 UTCGHSA enrichmentGHSA-jpfv-gw2p-hjm7 · GitHub severity HIGH · GitHub CVSS 8.7
  32. 2026-08-21 10:28 UTCEG score recompute
  33. 2026-08-21 10:28 UTCGHSA enrichmentGHSA-jpfv-gw2p-hjm7 · GitHub severity HIGH · GitHub CVSS 8.7
  34. 2026-08-20 22:56 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  35. 2026-08-20 21:36 UTCGHSA enrichmentGHSA-jpfv-gw2p-hjm7 · GitHub severity HIGH · GitHub CVSS 8.7
  36. 2026-08-20 08:47 UTCEG score recompute
  37. 2026-08-20 08:47 UTCGHSA enrichmentGHSA-jpfv-gw2p-hjm7 · GitHub severity HIGH · GitHub CVSS 8.7
  38. 2026-08-19 17:04 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  39. 2026-08-19 13:45 UTCEG score recompute
  40. 2026-08-19 13:45 UTCGHSA enrichmentGHSA-jpfv-gw2p-hjm7 · GitHub severity HIGH · GitHub CVSS 8.7
  41. 2026-08-18 13:49 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  42. 2026-08-17 15:51 UTCEG score recompute
  43. 2026-08-17 15:51 UTCGHSA enrichmentGHSA-jpfv-gw2p-hjm7 · GitHub severity HIGH · GitHub CVSS 8.7
  44. 2026-08-17 13:47 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  45. 2026-08-17 03:03 UTCEG score recompute
  46. 2026-08-17 03:03 UTCGHSA enrichmentGHSA-jpfv-gw2p-hjm7 · GitHub severity HIGH · GitHub CVSS 8.7
  47. 2026-08-16 14:56 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  48. 2026-08-16 14:15 UTCEG score recompute
  49. 2026-08-16 14:15 UTCGHSA enrichmentGHSA-jpfv-gw2p-hjm7 · GitHub severity HIGH · GitHub CVSS 8.7
  50. 2026-08-16 02:15 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  51. 2026-08-16 01:27 UTCGHSA enrichmentGHSA-jpfv-gw2p-hjm7 · GitHub severity HIGH · GitHub CVSS 8.7
  52. 2026-08-15 12:37 UTCEG score recompute
  53. 2026-08-15 12:37 UTCGHSA enrichmentGHSA-jpfv-gw2p-hjm7 · GitHub severity HIGH · GitHub CVSS 8.7
  54. 2026-08-15 01:31 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  55. 2026-08-14 23:49 UTCGHSA enrichmentGHSA-jpfv-gw2p-hjm7 · GitHub severity HIGH · GitHub CVSS 8.7
  56. 2026-08-14 11:01 UTCGHSA enrichmentGHSA-jpfv-gw2p-hjm7 · GitHub severity HIGH · GitHub CVSS 8.7
  57. 2026-08-13 22:12 UTCEG score recompute
  58. 2026-08-13 22:12 UTCGHSA enrichmentGHSA-jpfv-gw2p-hjm7 · GitHub severity HIGH · GitHub CVSS 8.7
  59. 2026-08-13 22:00 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  60. 2026-08-13 08:42 UTCGHSA enrichmentGHSA-jpfv-gw2p-hjm7 · GitHub severity HIGH · GitHub CVSS 8.7
  61. 2026-08-12 19:53 UTCEG score recompute
  62. 2026-08-12 19:53 UTCGHSA enrichmentGHSA-jpfv-gw2p-hjm7 · GitHub severity HIGH · GitHub CVSS 8.7
  63. 2026-08-12 13:51 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  64. 2026-08-12 07:05 UTCGHSA enrichmentGHSA-jpfv-gw2p-hjm7 · GitHub severity HIGH · GitHub CVSS 8.7
  65. 2026-08-11 16:48 UTCEG score recompute
  66. 2026-08-11 16:48 UTCGHSA enrichmentGHSA-jpfv-gw2p-hjm7 · GitHub severity HIGH · GitHub CVSS 8.7
  67. 2026-08-11 04:00 UTCEG score recompute
  68. 2026-08-11 04:00 UTCGHSA enrichmentGHSA-jpfv-gw2p-hjm7 · GitHub severity HIGH · GitHub CVSS 8.7
  69. 2026-08-11 00:00 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  70. 2026-08-10 15:12 UTCGHSA enrichmentGHSA-jpfv-gw2p-hjm7 · GitHub severity HIGH · GitHub CVSS 8.7
  71. 2026-08-10 02:22 UTCEG score recompute
  72. 2026-08-10 02:22 UTCGHSA enrichmentGHSA-jpfv-gw2p-hjm7 · GitHub severity HIGH · GitHub CVSS 8.7
  73. 2026-08-09 13:47 UTCEPSS rescoreEPSS 0.2% · 11th percentile

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-6211?
CVE-2026-6211 is a high-severity vulnerability; its CVE record was published on June 12, 2026. Unrestricted upload of file with dangerous type vulnerability in Global IT Informatics Services Inc. WEOLL allows Accessing Functionality Not Properly Constrained by ACLs. This issue affects WEOLL: from 2.0.9 before 3.2.45.33.
When was CVE-2026-6211 made public?
CVE-2026-6211 was made public on June 12, 2026: that is the date its CVE record's CNA, TR-CERT (Computer Emergency Response Team of the Republic of Türkiye), gives for when the vulnerability was made public. The CVE record itself was published on June 12, 2026. EchelonGraph's copy of the record carries a last-modified date of June 12, 2026; the record at its source may have been updated since.
Is CVE-2026-6211 actively exploited?
CVE-2026-6211 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.4% probability of exploitation in the next 30 days (27th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-6211?
CVE-2026-6211 has a CVSS base score of 8.7 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-6211?
No fix for CVE-2026-6211 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 CVE record's CNA (TR-CERT (Computer Emergency Response Team of the Republic of Türkiye)) lists Global IT Informatics Services Inc. WEOLL versions 2.0.9 up to but not including 3.2.45.33 as affected. No release containing a fix is confirmed on record. The vendor advisories EchelonGraph has for CVE-2026-6211 are linked in the Vendor Advisories panel on this page.

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