CVE-2026-12733

HIGHPre-NVD 7.57.5—
EchelonGraph scoreHIGH confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2026-07-30. 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 DataPower Gateway could allow a remote attacker to cause a denial of service due to improper resource limitations.

CVSS v3
7.5
EG Score
7.5(high)
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
24%
KEV
Not listed

Published

July 30, 2026

Last Modified

August 10, 2026

Advisory Details (1)

Auto-updated Jul 30, 2026
No patch confirmed yet.
generic

Security Bulletin: IBM DataPower Gateway affected by denial of service (CVE-2026-12733)

https://www.ibm.com/support/pages/node/7278746

Vendor Advisories for CVE-2026-12733(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 28× in last 7d / 92× 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.

  1. 2026-08-20 23:35 UTCEG score recompute
  2. 2026-08-20 23:35 UTCGHSA enrichment
  3. 2026-08-20 22:55 UTCEPSS rescore
  4. 2026-08-20 12:37 UTCGHSA enrichment
  5. 2026-08-20 01:39 UTCEG score recompute
  6. 2026-08-20 01:39 UTCGHSA enrichment
  7. 2026-08-19 17:03 UTCEPSS rescore
  8. 2026-08-19 14:40 UTCGHSA enrichment
  9. 2026-08-19 03:25 UTCGHSA enrichment
  10. 2026-08-18 15:53 UTCEG score recompute
  11. 2026-08-18 15:52 UTCGHSA enrichment
  12. 2026-08-18 13:48 UTCEPSS rescore
  13. 2026-08-18 04:03 UTCGHSA enrichment
  14. 2026-08-17 17:01 UTCEG score recompute
  15. 2026-08-17 17:01 UTCGHSA enrichment
  16. 2026-08-17 06:02 UTCGHSA enrichment
  17. 2026-08-16 19:00 UTCEG score recompute
  18. 2026-08-16 19:00 UTCGHSA enrichment
  19. 2026-08-16 14:56 UTCEPSS rescore
  20. 2026-08-16 07:59 UTCEG score recompute
  21. 2026-08-16 07:59 UTCGHSA enrichment
  22. 2026-08-16 02:14 UTCEPSS rescore
  23. 2026-08-15 21:01 UTCGHSA enrichment
  24. 2026-08-15 10:03 UTCEG score recompute
  25. 2026-08-15 10:03 UTCGHSA enrichment
Show 67 more
  1. 2026-08-15 01:30 UTCEPSS rescore
  2. 2026-08-14 23:04 UTCGHSA enrichment
  3. 2026-08-14 12:06 UTCGHSA enrichment
  4. 2026-08-14 01:08 UTCEG score recompute
  5. 2026-08-14 01:08 UTCGHSA enrichment
  6. 2026-08-13 22:00 UTCEPSS rescore
  7. 2026-08-13 14:10 UTCGHSA enrichment
  8. 2026-08-13 03:12 UTCGHSA enrichment
  9. 2026-08-12 16:14 UTCEG score recompute
  10. 2026-08-12 16:13 UTCGHSA enrichment
  11. 2026-08-12 13:50 UTCEPSS rescore
  12. 2026-08-12 05:15 UTCGHSA enrichment
  13. 2026-08-11 18:17 UTCEG score recompute
  14. 2026-08-11 18:17 UTCGHSA enrichment
  15. 2026-08-11 13:42 UTCEPSS rescore
  16. 2026-08-11 07:08 UTCEG score recompute
  17. 2026-08-11 07:08 UTCGHSA enrichment
  18. 2026-08-10 23:59 UTCEPSS rescore
  19. 2026-08-10 20:10 UTCGHSA enrichment
  20. 2026-08-10 17:59 UTCGHSA enrichment
  21. 2026-08-10 06:57 UTCGHSA enrichment
  22. 2026-08-09 19:59 UTCEG score recompute
  23. 2026-08-09 19:59 UTCGHSA enrichment
  24. 2026-08-09 13:46 UTCEPSS rescore
  25. 2026-08-09 09:01 UTCGHSA enrichment
  26. 2026-08-08 22:03 UTCEG score recompute
  27. 2026-08-08 22:03 UTCGHSA enrichment
  28. 2026-08-08 16:37 UTCEPSS rescore
  29. 2026-08-08 11:05 UTCGHSA enrichment
  30. 2026-08-08 00:06 UTCEG score recompute
  31. 2026-08-08 00:06 UTCGHSA enrichment
  32. 2026-08-07 13:08 UTCGHSA enrichment
  33. 2026-08-07 02:10 UTCGHSA enrichment
  34. 2026-08-06 15:12 UTCEG score recompute
  35. 2026-08-06 15:12 UTCGHSA enrichment
  36. 2026-08-06 13:46 UTCEPSS rescore
  37. 2026-08-06 04:13 UTCEG score recompute
  38. 2026-08-06 04:13 UTCGHSA enrichment
  39. 2026-08-05 19:17 UTCEPSS rescore
  40. 2026-08-05 17:15 UTCGHSA enrichment
  41. 2026-08-05 06:17 UTCGHSA enrichment
  42. 2026-08-04 19:19 UTCEG score recompute
  43. 2026-08-04 19:19 UTCGHSA enrichment
  44. 2026-08-04 15:09 UTCEPSS rescore
  45. 2026-08-04 10:38 UTCEPSS rescore
  46. 2026-08-04 08:20 UTCGHSA enrichment
  47. 2026-08-03 21:22 UTCEG score recompute
  48. 2026-08-03 21:22 UTCGHSA enrichment
  49. 2026-08-03 10:35 UTCEPSS rescore
  50. 2026-08-03 10:24 UTCGHSA enrichment
  51. 2026-08-02 23:20 UTCGHSA enrichment
  52. 2026-08-02 12:22 UTCEG score recompute
  53. 2026-08-02 12:22 UTCGHSA enrichment
  54. 2026-08-02 02:26 UTCEPSS rescore
  55. 2026-08-02 01:23 UTCGHSA enrichment
  56. 2026-08-01 14:25 UTCEG score recompute
  57. 2026-08-01 14:25 UTCGHSA enrichment
  58. 2026-08-01 04:15 UTCEPSS rescore
  59. 2026-08-01 03:27 UTCEG score recompute
  60. 2026-08-01 03:26 UTCGHSA enrichment
  61. 2026-07-31 16:25 UTCEG score recompute
  62. 2026-07-31 16:25 UTCGHSA enrichment
  63. 2026-07-31 06:35 UTCEG score recompute
  64. 2026-07-31 06:35 UTCGHSA enrichment
  65. 2026-07-30 19:30 UTCEG score recompute
  66. 2026-07-30 18:27 UTCEG score recompute
  67. 2026-07-30 18:25 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-12733?
CVE-2026-12733 is a high vulnerability published on July 30, 2026. IBM DataPower Gateway could allow a remote attacker to cause a denial of service due to improper resource limitations.
When was CVE-2026-12733 disclosed?
CVE-2026-12733 was first published in the National Vulnerability Database on July 30, 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-2026-12733 actively exploited?
CVE-2026-12733 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 75.8% of all scored CVEs.
What is the CVSS score of CVE-2026-12733?
CVE-2026-12733 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2026-12733?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-12733, 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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