CVE-2026-6901

HIGHPre-NVD 7.77.7—
EchelonGraph scoreMEDIUM confidence

Score 7.7 from GitHub Security Advisory (severity: HIGH) published 2026-07-06. a secondary CVSS source baseline 7.7; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
7.7EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.7Exploit: None knownExposed: 0

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

Untrusted Search Path vulnerability in B&R Industrial Automation GmbH APROL.

This issue affects APROL: before R 4.4-01P5.

CVSS v3
7.7
EG Score
7.7(medium)
EG Risk
39(Track)
EG Risk 39/100SSVC: 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
Severity77% × 45%
Exploitation0% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
6%
KEV
Not listed

Published

July 6, 2026

Last Modified

July 6, 2026

References (1)

Vendor Advisories for CVE-2026-6901(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 24× in last 7d / 106× 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 161 total refreshes for this CVE.

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

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Frequently asked(5)

What is CVE-2026-6901?
CVE-2026-6901 is a high vulnerability published on July 6, 2026. Untrusted Search Path vulnerability in B&R Industrial Automation GmbH APROL. This issue affects APROL: before R 4.4-01P5.
When was CVE-2026-6901 disclosed?
CVE-2026-6901 was first published in the National Vulnerability Database on July 6, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-6901 actively exploited?
CVE-2026-6901 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 94.5% of all scored CVEs.
What is the CVSS score of CVE-2026-6901?
CVE-2026-6901 has a CVSS v3 base score of 7.7 (NVD).
How do I remediate CVE-2026-6901?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-6901, 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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