CVE-2026-14522

CRITICALNVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

This critical-severity CVE scores 9.8 under NVD CVSS v3. EPSS exploit probability: 0.9%, top 42% 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: 1%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 App Connect Enterprise 13.0.1.0 through 13.0.7.2, and 12.0.1.0 through 12.0.12.27 could allow a remote attacker to execute arbitrary commands due to improper neutralization of CRLF characters.

CVSS v3
9.8
EG Score
9.8(medium)
EG Risk
44(Track)
EG Risk 44/100SSVC: 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%
Exploitation1% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
58%
KEV
Not listed

Published

July 30, 2026

Last Modified

August 5, 2026

Advisory Details (1)

Auto-updated Sep 9, 2026
No patch confirmed yet.
generic

Security Bulletin: IBM App Connect Enterprise is vulnerable to an arbitrary file read and arbitrary changes to configuration settings (CVE-2026-14522 & CVE-2026-14519)

https://www.ibm.com/support/pages/node/7281897

Vendor Advisories for CVE-2026-14522(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 / 164× 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 285 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-14522?
CVE-2026-14522 is a critical vulnerability published on July 30, 2026. IBM App Connect Enterprise 13.0.1.0 through 13.0.7.2, and 12.0.1.0 through 12.0.12.27 could allow a remote attacker to execute arbitrary commands due to improper neutralization of CRLF characters.
When was CVE-2026-14522 disclosed?
CVE-2026-14522 was first published in the National Vulnerability Database on July 30, 2026, with the most recent update on August 5, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-14522 actively exploited?
CVE-2026-14522 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 42.4% of all scored CVEs.
What is the CVSS score of CVE-2026-14522?
CVE-2026-14522 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2026-14522?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-14522, 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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