CVE-2026-71387

HIGHPre-NVD 8.88.8—
EchelonGraph scoreHIGH confidence

Score 8.8 from GitHub Security Advisory (severity: HIGH) published 2026-08-11. a secondary CVSS source baseline 8.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
8.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 8.8Exploit: 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 Incorrect Authorization vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to execute arbitrary code. The vulnerable component is restricted to an administrative network zone by default. Exploitation of this issue does not require user interaction.

CVSS v3
8.8
EG Score
8.8(high)
EG Risk
40(Track)
EG Risk 40/100SSVC: 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
Severity88% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
19%
KEV
Not listed

Published

August 11, 2026

Last Modified

August 20, 2026

References (1)

Vendor Advisories for CVE-2026-71387(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 30× in last 7d / 47× 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. 2026-08-21 01:49 UTCEG score recompute
  2. 2026-08-21 01:49 UTCGHSA enrichment
  3. 2026-08-20 22:56 UTCEPSS rescore
  4. 2026-08-20 13:03 UTCGHSA enrichment
  5. 2026-08-20 08:16 UTCGHSA enrichment
  6. 2026-08-19 19:31 UTCEG score recompute
  7. 2026-08-19 19:31 UTCGHSA enrichment
  8. 2026-08-19 17:04 UTCEPSS rescore
  9. 2026-08-19 06:46 UTCGHSA enrichment
  10. 2026-08-18 17:50 UTCEG score recompute
  11. 2026-08-18 17:50 UTCGHSA enrichment
  12. 2026-08-18 13:49 UTCEPSS rescore
  13. 2026-08-18 13:49 UTCEPSS rescore
  14. 2026-08-18 04:52 UTCGHSA enrichment
  15. 2026-08-17 16:07 UTCEG score recompute
  16. 2026-08-17 16:07 UTCGHSA enrichment
  17. 2026-08-17 13:47 UTCEPSS rescore
  18. 2026-08-17 03:22 UTCEG score recompute
  19. 2026-08-17 03:22 UTCGHSA enrichment
  20. 2026-08-16 14:56 UTCEPSS rescore
  21. 2026-08-16 14:56 UTCEPSS rescore
  22. 2026-08-16 14:37 UTCEG score recompute
  23. 2026-08-16 14:37 UTCGHSA enrichment
  24. 2026-08-16 02:15 UTCEPSS rescore
  25. 2026-08-16 01:52 UTCGHSA enrichment
Show 22 more
  1. 2026-08-15 13:07 UTCEG score recompute
  2. 2026-08-15 13:07 UTCGHSA enrichment
  3. 2026-08-15 01:31 UTCEPSS rescore
  4. 2026-08-15 00:21 UTCGHSA enrichment
  5. 2026-08-14 11:36 UTCGHSA enrichment
  6. 2026-08-13 22:51 UTCEG score recompute
  7. 2026-08-13 22:51 UTCGHSA enrichment
  8. 2026-08-13 22:00 UTCEPSS rescore
  9. 2026-08-13 10:06 UTCGHSA enrichment
  10. 2026-08-12 21:21 UTCGHSA enrichment
  11. 2026-08-12 18:21 UTCEG score recompute
  12. 2026-08-12 18:21 UTCGHSA enrichment
  13. 2026-08-12 13:51 UTCEPSS rescore
  14. 2026-08-12 05:36 UTCEG score recompute
  15. 2026-08-12 05:36 UTCGHSA enrichment
  16. 2026-08-12 04:27 UTCEG score recompute
  17. 2026-08-12 04:27 UTCGHSA enrichment
  18. 2026-08-11 18:39 UTCEG score recompute
  19. 2026-08-11 18:39 UTCGHSA enrichment
  20. 2026-08-11 18:13 UTCEG score recompute
  21. 2026-08-11 16:45 UTCEG score recompute
  22. 2026-08-11 16:45 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-71387?
CVE-2026-71387 is a high vulnerability published on August 11, 2026. ColdFusion is affected by an Incorrect Authorization vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to execute arbitrary code. The vulnerable component is restricted to an administrative network zone by…
When was CVE-2026-71387 disclosed?
CVE-2026-71387 was first published in the National Vulnerability Database on August 11, 2026, with the most recent update on August 20, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-71387 actively exploited?
CVE-2026-71387 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 80.6% of all scored CVEs.
What is the CVSS score of CVE-2026-71387?
CVE-2026-71387 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2026-71387?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-71387, 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

Explore the affected products and dependency analysis for CVE-2026-71387

Explore →

Is Your Infrastructure Affected by CVE-2026-71387?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs