CVE-2026-47826

CRITICALNVD 9.18.8▼
EchelonGraph scoreHIGH confidence

Score 8.8 from GitHub Security Advisory (severity: HIGH) published 2026-07-09. NVD baseline CVSS 9.1; sources differ by 0.3.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Trending — 5 sources updated this week
9.1
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 9.1Exploit: NoneExposed: 0

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

The blobs.yml path key traversal vulnerability in the BOSH CLI tool allows an attacker to write arbitrary files and exfiltrate sensitive information. Affected versions: BOSH CLI tool versions prior to v7.10.4.

CVSS v3
9.1
EG Score
8.8(high)
EPSS
25.8%
KEV
Not listed

Published

July 9, 2026

Last Modified

July 13, 2026

Advisory Details (1)

Auto-updated Jul 9, 2026
No patch confirmed yet.
generic

CVE-2026-47826 - blobs.yaml Path Traversal Allows File Writes | Cloud Foundry

https://www.cloudfoundry.org/blog/cve-2026-47826-blobs-yaml-path-traversal-allows-file-writes/

Vendor Advisories for CVE-2026-47826(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 34× in last 7d / 34× 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. 2026-07-15 16:57 UTCEPSS rescore
  2. 2026-07-15 13:13 UTCEG score recompute
  3. 2026-07-15 13:13 UTCGHSA enrichment
  4. 2026-07-15 02:00 UTCEPSS rescore
  5. 2026-07-15 00:39 UTCEG score recompute
  6. 2026-07-15 00:39 UTCGHSA enrichment
  7. 2026-07-14 12:04 UTCEG score recompute
  8. 2026-07-14 12:04 UTCGHSA enrichment
  9. 2026-07-13 23:32 UTCEG score recompute
  10. 2026-07-13 23:32 UTCGHSA enrichment
  11. 2026-07-13 22:30 UTCEPSS rescore
  12. 2026-07-13 14:08 UTCNVD updateCVSS v3 → 9.1 · severity → CRITICAL
  13. 2026-07-13 11:01 UTCEG score recompute
  14. 2026-07-13 11:01 UTCGHSA enrichment
  15. 2026-07-13 06:13 UTCEPSS rescore
  16. 2026-07-12 22:30 UTCEG score recompute
  17. 2026-07-12 22:30 UTCGHSA enrichment
  18. 2026-07-12 09:59 UTCEG score recompute
  19. 2026-07-12 09:59 UTCGHSA enrichment
  20. 2026-07-12 05:46 UTCEPSS rescore
  21. 2026-07-11 21:28 UTCEG score recompute
  22. 2026-07-11 21:28 UTCGHSA enrichment
  23. 2026-07-11 08:58 UTCEG score recompute
  24. 2026-07-11 08:58 UTCGHSA enrichment
  25. 2026-07-11 08:27 UTCEPSS rescore
Show 9 more
  1. 2026-07-10 20:23 UTCEG score recompute
  2. 2026-07-10 20:23 UTCGHSA enrichment
  3. 2026-07-10 07:52 UTCEG score recompute
  4. 2026-07-10 07:52 UTCGHSA enrichment
  5. 2026-07-09 19:21 UTCEG score recompute
  6. 2026-07-09 19:21 UTCGHSA enrichment
  7. 2026-07-09 19:10 UTCEPSS rescore
  8. 2026-07-09 06:51 UTCEG score recompute
  9. 2026-07-09 06:50 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-47826?
CVE-2026-47826 is a critical vulnerability published on July 9, 2026. The blobs.yml path key traversal vulnerability in the BOSH CLI tool allows an attacker to write arbitrary files and exfiltrate sensitive information. Affected versions: BOSH CLI tool versions prior to v7.10.4.
When was CVE-2026-47826 disclosed?
CVE-2026-47826 was first published in the National Vulnerability Database on July 9, 2026, with the most recent update on July 13, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-47826 actively exploited?
CVE-2026-47826 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 25.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-47826?
CVE-2026-47826 has a CVSS v3 base score of 9.1 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 8.8.
How do I remediate CVE-2026-47826?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-47826, 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-2026-47826

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