CVE-2026-9260

CRITICALNVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

This critical-severity CVE scores 9.8 under NVD CVSS v3. EPSS exploit probability: 0.2%, top 86% of all CVEs by exploit prediction. GitHub Security Advisory enrichment pending alignment with NVD CVSS.

Triggered by: NVD CVSS baseline
Sources: epss, ghsa, nvd
Trending — 3 sources updated this week
9.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 9.8Exploit: 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 cryptographic keys in Canon EOS Network Setting Tool Version 1.5.0 or earlier

CVSS v3
9.8
EG Score
9.8(medium)
EG Risk
49(Track)
EG Risk 49/100SSVC: 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
Severity98% × 45%
Exploitation0% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
14%
KEV
Not listed

Published

June 16, 2026

Last Modified

June 18, 2026

Advisory Details (1)

Auto-updated Aug 22, 2026
No patch confirmed yet.
generic

「EOS Network Setting Tool」に関する脆弱性について｜サポート｜キヤノン

https://canon.jp/support/support-info/260615vulnerability-response

Vendor Advisories for CVE-2026-9260(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 16× in last 7d / 173× 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 264 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-9260?
CVE-2026-9260 is a critical vulnerability published on June 16, 2026. Use of hard-coded cryptographic keys in Canon EOS Network Setting Tool Version 1.5.0 or earlier
When was CVE-2026-9260 disclosed?
CVE-2026-9260 was first published in the National Vulnerability Database on June 16, 2026, with the most recent update on June 18, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-9260 actively exploited?
CVE-2026-9260 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 86.1% of all scored CVEs.
What is the CVSS score of CVE-2026-9260?
CVE-2026-9260 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2026-9260?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-9260, 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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