CVE-2026-17418

HIGHNVD 7.88.5▲
EchelonGraph scoreMEDIUM confidence

Score 8.5 from GitHub Security Advisory (severity: HIGH) published 2026-08-12. NVD baseline CVSS 7.8; sources differ by 0.7.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Trending — 3 sources updated this week
8.5EG
EchelonGraph verdictPlan mitigationSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.3%CVSS: 7.8Exploit: None knownExposed services: Not assessed

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

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a local authenticated attacker to cause a denial of service due to improper neutralization of special elements used in an SQL command.

CVSS v3
7.8
EG Score
8.5HIGHmedium confidence
EG Risk
38
EG Risk 38/100CISA SSVC

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
Severity85% × 45%
Exploitation0% × 40%
Automatability0% × 15%
CISA SSVC: Track at low or medium mission impact; Track* at high (mission-essential systems).
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
0.3%
EPSS %ILE
20th
KEV
Not listed

CISA SSVCTrack 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). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

August 12, 2026

Last Modified

August 13, 2026

Advisory Details (1)

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

Security Bulletin: IBM i is Affected By Multiple Vulnerabilities in SQL

https://www.ibm.com/support/pages/node/7283289

Vendor Advisories for CVE-2026-17418(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 18× in last 7d / 93× 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 186 total refreshes for this CVE.

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

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Frequently asked(5)

What is CVE-2026-17418?
CVE-2026-17418 is a high vulnerability published on August 12, 2026. IBM i 7.6, 7.5, 7.4, and 7.3 could allow a local authenticated attacker to cause a denial of service due to improper neutralization of special elements used in an SQL command.
When was CVE-2026-17418 disclosed?
CVE-2026-17418 was first published on August 12, 2026, with the most recent update on August 13, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-17418 actively exploited?
CVE-2026-17418 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.3% probability of exploitation in the next 30 days (20th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-17418?
CVE-2026-17418 has a CVSS v3 base score of 7.8 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 8.5 (HIGH).
How do I remediate CVE-2026-17418?
No fix for CVE-2026-17418 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 vendor advisories EchelonGraph has for CVE-2026-17418 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

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