CVE-2026-48384

MEDIUMPre-NVD 4.94.9—
EchelonGraph scoreHIGH confidence

Score 4.9 from GitHub Security Advisory published 2026-08-11. a secondary CVSS source baseline 4.9; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
4.9EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 4.9Exploit: 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 Input Validation vulnerability that could result in an application denial-of-service. An attacker with high privileges could exploit this vulnerability to crash the application, leading to a denial-of-service condition. Exploitation of this issue does not require user interaction.

CVSS v3
4.9
EG Score
4.9(high)
EG Risk
22(Track)
EG Risk 22/100SSVC: 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
Severity49% × 45%
Exploitation1% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
50%
KEV
Not listed

Published

August 11, 2026

Last Modified

August 13, 2026

References (1)

Vendor Advisories for CVE-2026-48384(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 20× in last 7d / 32× 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 22:55 UTCEPSS rescore
  2. 2026-08-20 18:19 UTCGHSA enrichment
  3. 2026-08-19 18:41 UTCEG score recompute
  4. 2026-08-19 18:41 UTCGHSA enrichment
  5. 2026-08-19 17:04 UTCEPSS rescore
  6. 2026-08-18 17:22 UTCEG score recompute
  7. 2026-08-18 17:22 UTCGHSA enrichment
  8. 2026-08-18 13:48 UTCEPSS rescore
  9. 2026-08-17 16:54 UTCEG score recompute
  10. 2026-08-17 16:54 UTCGHSA enrichment
  11. 2026-08-17 13:47 UTCEPSS rescore
  12. 2026-08-16 17:16 UTCEG score recompute
  13. 2026-08-16 17:16 UTCGHSA enrichment
  14. 2026-08-16 14:56 UTCEPSS rescore
  15. 2026-08-16 02:14 UTCEPSS rescore
  16. 2026-08-15 17:37 UTCEG score recompute
  17. 2026-08-15 17:37 UTCGHSA enrichment
  18. 2026-08-15 01:30 UTCEPSS rescore
  19. 2026-08-14 17:58 UTCEG score recompute
  20. 2026-08-14 17:58 UTCGHSA enrichment
  21. 2026-08-13 22:00 UTCEPSS rescore
  22. 2026-08-13 18:19 UTCGHSA enrichment
  23. 2026-08-12 21:22 UTCGHSA enrichment
  24. 2026-08-12 15:27 UTCEG score recompute
  25. 2026-08-12 15:27 UTCGHSA enrichment
Show 7 more
  1. 2026-08-12 14:49 UTCEG score recompute
  2. 2026-08-12 14:49 UTCGHSA enrichment
  3. 2026-08-12 13:51 UTCEPSS rescore
  4. 2026-08-11 18:39 UTCEG score recompute
  5. 2026-08-11 18:39 UTCGHSA enrichment
  6. 2026-08-11 16:46 UTCEG score recompute
  7. 2026-08-11 16:45 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-48384?
CVE-2026-48384 is a medium vulnerability published on August 11, 2026. ColdFusion is affected by an Improper Input Validation vulnerability that could result in an application denial-of-service. An attacker with high privileges could exploit this vulnerability to crash the application, leading to a denial-of-service condition. Exploitation of this issue does not…
When was CVE-2026-48384 disclosed?
CVE-2026-48384 was first published in the National Vulnerability Database on August 11, 2026, with the most recent update on August 13, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-48384 actively exploited?
CVE-2026-48384 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 50.0% of all scored CVEs.
What is the CVSS score of CVE-2026-48384?
CVE-2026-48384 has a CVSS v3 base score of 4.9 (NVD).
How do I remediate CVE-2026-48384?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-48384, 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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