CVE-2026-13449

CRITICALNVD 9.19.1—
EchelonGraph scoreMEDIUM confidence

This critical-severity CVE scores 9.1 under NVD CVSS v3. EPSS exploit probability: 0.4%, top 66% 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
9.1EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 9.1Exploit: None knownExposed: 0

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

IBM Business Automation Manager Open Editions 9.0.0 through 9.4.2 is vulnerable to an XML external entity injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources.

CVSS v3
9.1
EG Score
9.1(medium)
EG Risk
46(Track)
EG Risk 46/100SSVC: 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
Severity91% × 45%
Exploitation0% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
35%
KEV
Not listed

Published

June 30, 2026

Last Modified

July 2, 2026

Advisory Details (1)

Auto-updated Sep 16, 2026
No patch confirmed yet.
generic

Security Bulletin: Multiple security vulnerabilities in IBM Business Automation Manager Open Editions

https://www.ibm.com/support/pages/node/7278532

Vendor Advisories for CVE-2026-13449(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 10× in last 7d / 60× 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 314 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-13449?
CVE-2026-13449 is a critical vulnerability published on June 30, 2026. IBM Business Automation Manager Open Editions 9.0.0 through 9.4.2 is vulnerable to an XML external entity injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources.
When was CVE-2026-13449 disclosed?
CVE-2026-13449 was first published in the National Vulnerability Database on June 30, 2026, with the most recent update on July 2, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-13449 actively exploited?
CVE-2026-13449 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 65.4% of all scored CVEs.
What is the CVSS score of CVE-2026-13449?
CVE-2026-13449 has a CVSS v3 base score of 9.1 (NVD).
How do I remediate CVE-2026-13449?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-13449, 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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