CVE-2026-17229

HIGHPre-NVD 7.57.5—
EchelonGraph scoreMEDIUM confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2026-08-13. a secondary CVSS source baseline 7.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
7.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.5Exploit: 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 due to an infinite loop.

CVSS v3
7.5
EG Score
7.5(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
Severity75% × 45%
Exploitation0% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
33%
KEV
Not listed

Published

August 13, 2026

Last Modified

August 17, 2026

Advisory Details (1)

Auto-updated Aug 13, 2026
No patch confirmed yet.
generic

Security Bulletin: IBM i is Affected By Multiple Vulnerabilities in Host Servers

https://www.ibm.com/support/pages/node/7283578

Vendor Advisories for CVE-2026-17229(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 23× in last 7d / 100× 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 134 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-17229?
CVE-2026-17229 is a high vulnerability published on August 13, 2026. IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to cause a denial of service due to an infinite loop.
When was CVE-2026-17229 disclosed?
CVE-2026-17229 was first published in the National Vulnerability Database on August 13, 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-2026-17229 actively exploited?
CVE-2026-17229 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 67.4% of all scored CVEs.
What is the CVSS score of CVE-2026-17229?
CVE-2026-17229 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2026-17229?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-17229, 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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