CVE-2026-48273

CRITICALPre-NVD 9.99.9—
EchelonGraph scoreHIGH confidence

Score 9.9 from GitHub Security Advisory (severity: CRITICAL) published 2026-09-08. a secondary CVSS source baseline 9.9; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
9.9EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 2%CVSS: 9.9Exploit: None knownExposed: 0

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

ColdFusion is affected by an Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection') vulnerability that could result in arbitrary code execution in the context of the current user. A low-privileged attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue does not require user interaction. Scope is changed.

CVSS v3
9.9
EG Score
9.9(high)
EG Risk
45(Track)
EG Risk 45/100SSVC: 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
Severity99% × 45%
Exploitation2% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
2%
EPSS %ILE
79%
KEV
Not listed

Published

September 8, 2026

Last Modified

September 14, 2026

References (1)

Vendor Advisories for CVE-2026-48273(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 51× in last 7d / 83× 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. 2026-09-19 10:55 UTCGHSA enrichment
  2. 2026-09-19 06:37 UTCGHSA enrichment
  3. 2026-09-19 02:19 UTCGHSA enrichment
  4. 2026-09-18 22:02 UTCEG score recompute
  5. 2026-09-18 22:02 UTCGHSA enrichment
  6. 2026-09-18 19:28 UTCEPSS rescore
  7. 2026-09-18 17:45 UTCGHSA enrichment
  8. 2026-09-18 13:27 UTCGHSA enrichment
  9. 2026-09-18 09:09 UTCGHSA enrichment
  10. 2026-09-18 04:52 UTCGHSA enrichment
  11. 2026-09-18 00:35 UTCGHSA enrichment
  12. 2026-09-17 20:17 UTCEG score recompute
  13. 2026-09-17 20:17 UTCGHSA enrichment
  14. 2026-09-17 15:54 UTCGHSA enrichment
  15. 2026-09-17 11:36 UTCGHSA enrichment
  16. 2026-09-17 07:16 UTCGHSA enrichment
  17. 2026-09-17 02:55 UTCGHSA enrichment
  18. 2026-09-16 22:33 UTCGHSA enrichment
  19. 2026-09-16 18:15 UTCEG score recompute
  20. 2026-09-16 18:15 UTCGHSA enrichment
  21. 2026-09-16 14:08 UTCEPSS rescore
  22. 2026-09-16 13:54 UTCGHSA enrichment
  23. 2026-09-16 09:17 UTCEG score recompute
  24. 2026-09-16 09:17 UTCGHSA enrichment
  25. 2026-09-16 05:15 UTCEPSS rescore
Show 58 more
  1. 2026-09-16 05:00 UTCGHSA enrichment
  2. 2026-09-16 00:41 UTCGHSA enrichment
  3. 2026-09-15 20:12 UTCGHSA enrichment
  4. 2026-09-15 15:55 UTCGHSA enrichment
  5. 2026-09-15 11:38 UTCGHSA enrichment
  6. 2026-09-15 07:21 UTCEG score recompute
  7. 2026-09-15 07:21 UTCGHSA enrichment
  8. 2026-09-15 03:03 UTCGHSA enrichment
  9. 2026-09-14 22:46 UTCGHSA enrichment
  10. 2026-09-14 18:28 UTCGHSA enrichment
  11. 2026-09-14 14:09 UTCGHSA enrichment
  12. 2026-09-14 10:21 UTCGHSA enrichment
  13. 2026-09-14 06:03 UTCGHSA enrichment
  14. 2026-09-14 01:46 UTCGHSA enrichment
  15. 2026-09-13 21:29 UTCGHSA enrichment
  16. 2026-09-13 17:12 UTCEG score recompute
  17. 2026-09-13 17:12 UTCGHSA enrichment
  18. 2026-09-13 16:47 UTCEPSS rescore
  19. 2026-09-13 12:55 UTCGHSA enrichment
  20. 2026-09-13 08:38 UTCGHSA enrichment
  21. 2026-09-13 04:21 UTCGHSA enrichment
  22. 2026-09-13 00:03 UTCGHSA enrichment
  23. 2026-09-12 19:46 UTCGHSA enrichment
  24. 2026-09-12 15:29 UTCEG score recompute
  25. 2026-09-12 15:29 UTCGHSA enrichment
  26. 2026-09-12 11:12 UTCGHSA enrichment
  27. 2026-09-12 06:55 UTCGHSA enrichment
  28. 2026-09-12 02:37 UTCGHSA enrichment
  29. 2026-09-11 22:18 UTCGHSA enrichment
  30. 2026-09-11 18:00 UTCEG score recompute
  31. 2026-09-11 18:00 UTCGHSA enrichment
  32. 2026-09-11 14:53 UTCEPSS rescore
  33. 2026-09-11 13:43 UTCEG score recompute
  34. 2026-09-11 13:43 UTCGHSA enrichment
  35. 2026-09-11 09:25 UTCGHSA enrichment
  36. 2026-09-11 05:08 UTCGHSA enrichment
  37. 2026-09-11 00:51 UTCGHSA enrichment
  38. 2026-09-10 20:34 UTCGHSA enrichment
  39. 2026-09-10 16:16 UTCGHSA enrichment
  40. 2026-09-10 11:58 UTCEG score recompute
  41. 2026-09-10 11:58 UTCGHSA enrichment
  42. 2026-09-10 09:35 UTCEPSS rescore
  43. 2026-09-10 07:41 UTCGHSA enrichment
  44. 2026-09-10 03:23 UTCGHSA enrichment
  45. 2026-09-09 23:06 UTCGHSA enrichment
  46. 2026-09-09 18:48 UTCGHSA enrichment
  47. 2026-09-09 14:30 UTCEG score recompute
  48. 2026-09-09 14:30 UTCGHSA enrichment
  49. 2026-09-09 13:38 UTCEG score recompute
  50. 2026-09-09 13:38 UTCGHSA enrichment
  51. 2026-09-09 10:39 UTCGHSA enrichment
  52. 2026-09-09 06:21 UTCGHSA enrichment
  53. 2026-09-09 02:04 UTCGHSA enrichment
  54. 2026-09-08 21:44 UTCEG score recompute
  55. 2026-09-08 21:44 UTCGHSA enrichment
  56. 2026-09-08 20:37 UTCEG score recompute
  57. 2026-09-08 19:45 UTCEG score recompute
  58. 2026-09-08 19:44 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-48273?
CVE-2026-48273 is a critical vulnerability published on September 8, 2026. ColdFusion is affected by an Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection') vulnerability that could result in arbitrary code execution in the context of the current user. A low-privileged attacker could exploit this vulnerability to execute arbitrary code.…
When was CVE-2026-48273 disclosed?
CVE-2026-48273 was first published in the National Vulnerability Database on September 8, 2026, with the most recent update on September 14, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-48273 actively exploited?
CVE-2026-48273 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 2% probability of exploitation in the next 30 days, which ranks it in the top 21.3% of all scored CVEs.
What is the CVSS score of CVE-2026-48273?
CVE-2026-48273 has a CVSS v3 base score of 9.9 (NVD).
How do I remediate CVE-2026-48273?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-48273, 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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