CVE-2026-17485

HIGHPre-NVD 8.28.2—
EchelonGraph scoreMEDIUM confidence

Score 8.2 from GitHub Security Advisory (severity: HIGH) published 2026-08-13. a secondary CVSS source baseline 8.2; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
8.2EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 8.2Exploit: None knownExposed: 0

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

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to cause a denial of service and obtain sensitive information due to an integer underflow.

CVSS v3
8.2
EG Score
8.2(medium)
EG Risk
52(Track)
EG Risk 52/100SSVC: 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
Severity82% × 45%
Exploitation0% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
23%
KEV
Not listed

Published

August 12, 2026

Last Modified

August 17, 2026

Advisory Details (1)

Auto-updated Aug 12, 2026
No patch confirmed yet.
generic

Security Bulletin: IBM i is Affected By Denial of Service Vulnerability [CVE-2026-17485]

https://www.ibm.com/support/pages/node/7282695

Vendor Advisories for CVE-2026-17485(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 22× in last 7d / 109× 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 147 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-17485?
CVE-2026-17485 is a high vulnerability published on August 12, 2026. IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to cause a denial of service and obtain sensitive information due to an integer underflow.
When was CVE-2026-17485 disclosed?
CVE-2026-17485 was first published in the National Vulnerability Database on August 12, 2026, with the most recent update on August 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-17485 actively exploited?
CVE-2026-17485 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 77.5% of all scored CVEs.
What is the CVSS score of CVE-2026-17485?
CVE-2026-17485 has a CVSS v3 base score of 8.2 (NVD).
How do I remediate CVE-2026-17485?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-17485, 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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