CVE-2026-17617

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.

IBM Application Gateway Operator 22.2 through 26.06 is vulnerable to Server-Side Request Forgery (SSRF) due to insufficient validation of URLs specified in custom resources.

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

August 5, 2026

Last Modified

August 10, 2026

Advisory Details (1)

Auto-updated Sep 14, 2026
No patch confirmed yet.
generic

Security Bulletin: Security vulnerability has been found in IBM Application Gateway Operator

https://www.ibm.com/support/pages/node/7282296

Vendor Advisories for CVE-2026-17617(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 38× in last 7d / 183× 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 305 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-17617?
CVE-2026-17617 is a critical vulnerability published on August 5, 2026. IBM Application Gateway Operator 22.2 through 26.06 is vulnerable to Server-Side Request Forgery (SSRF) due to insufficient validation of URLs specified in custom resources.
When was CVE-2026-17617 disclosed?
CVE-2026-17617 was first published in the National Vulnerability Database on August 5, 2026, with the most recent update on August 10, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-17617 actively exploited?
CVE-2026-17617 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 85.9% of all scored CVEs.
What is the CVSS score of CVE-2026-17617?
CVE-2026-17617 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2026-17617?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-17617, 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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