CVE-2026-107700

CRITICALPre-NVD 9.89.8—
EchelonGraph scoreHIGH confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2026-10-08. A secondary CVSS source baseline 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 4 sources updated this weekElevated
9.8EG
EchelonGraph verdictPlan mitigationSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.5%CVSS: 9.8Exploit: Elevated riskExposed services: Not assessed

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

dot-access 0.0.3 through 1.0.0 contains a code injection vulnerability that allows remote attackers to execute JavaScript by supplying crafted paths to get(). The path is concatenated into a new Function body in index.js, so attackers can reach constructor.constructor to load child_process and run operating system commands in the Node.js process.

CVSS v3
9.8
EG Score
9.8CRITICALhigh confidence
EG Risk
75
EG Risk 75/100CISA SSVC

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
Severity98% × 45%
Exploitation40% × 40%
Automatability100% × 15%
CISA SSVC: Track at low, Track* at medium and Attend at high mission impact.
Action: No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines at low or medium mission impact and sooner than that at high, and watch the vendor's advisory for the fix.
EPSS PROB
0.5%
EPSS %ILE
41st
KEV
Not listed

CISA SSVCTrack at low, Track* at medium and Attend at high mission impact.

No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines at low or medium mission impact and sooner than that at high, and watch the vendor's advisory for the fix.

Exploitation public PoC (CISA Vulnrichment) · Automatable yes (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

October 8, 2026

Last Modified

October 9, 2026

Advisory Details (4)

Auto-updated Oct 9, 2026
No fix on record yet.
generic

dot-access` (npm) Code Injection · GitHub

https://gist.github.com/R3tro16/e094e4318a040f189fd5d2d33e8c3ec2
generic

dot-access 0.0.3 through 1.0.0 Code Injection via get() Path Argument | Advisories | VulnCheck

https://www.vulncheck.com/advisories/dot-access-0.0.3-through-1.0.0-code-injection-via-get-path-argument
generic

dot-access/index.js at v1.0.0 · ntharim/dot-access · GitHub

https://github.com/ntharim/dot-access/blob/v1.0.0/index.js#L1-L7
generic

GitHub - ntharim/dot-access: Access object properties using dot notation. · GitHub

https://github.com/ntharim/dot-access

Vendor Advisories for CVE-2026-107700(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 24× in last 7d / 24× 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. 2026-10-10 21:46 UTCEG score recompute
  2. 2026-10-10 21:46 UTCGHSA enrichment
  3. 2026-10-10 19:59 UTCEPSS rescore
  4. 2026-10-10 17:37 UTCGHSA enrichment
  5. 2026-10-10 13:29 UTCGHSA enrichment
  6. 2026-10-10 09:19 UTCGHSA enrichment
  7. 2026-10-10 05:10 UTCGHSA enrichment
  8. 2026-10-10 01:02 UTCGHSA enrichment
  9. 2026-10-09 20:53 UTCEG score recompute
  10. 2026-10-09 20:53 UTCGHSA enrichment
  11. 2026-10-09 20:06 UTCEPSS rescore
  12. 2026-10-09 16:44 UTCGHSA enrichment
  13. 2026-10-09 12:34 UTCEG score recompute
  14. 2026-10-09 12:34 UTCGHSA enrichment
  15. 2026-10-09 11:54 UTCEG score recompute
  16. 2026-10-09 11:54 UTCGHSA enrichment
  17. 2026-10-09 10:02 UTCGHSA enrichment
  18. 2026-10-09 05:55 UTCGHSA enrichment
  19. 2026-10-09 01:46 UTCGHSA enrichment
  20. 2026-10-08 21:38 UTCEG score recompute
  21. 2026-10-08 21:38 UTCGHSA enrichment
  22. 2026-10-08 19:18 UTCEG score recompute
  23. 2026-10-08 18:55 UTCEG score recompute
  24. 2026-10-08 18:54 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-107700?
CVE-2026-107700 is a critical vulnerability published on October 8, 2026. dot-access 0.0.3 through 1.0.0 contains a code injection vulnerability that allows remote attackers to execute JavaScript by supplying crafted paths to get(). The path is concatenated into a new Function body in index.js, so attackers can reach constructor.constructor to load child_process and run…
When was CVE-2026-107700 disclosed?
CVE-2026-107700 was first published on October 8, 2026, with the most recent update on October 9, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-107700 actively exploited?
CVE-2026-107700 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.5% probability of exploitation in the next 30 days (41st percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-107700?
CVE-2026-107700 has a CVSS base score of 9.8 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-107700?
No fix for CVE-2026-107700 is confirmed yet. Until one is published, restrict network exposure of the affected system or apply the vendor's mitigation — for example, keep it off the internet or limit it to trusted networks — and watch the vendor's advisory for the fix. The vendor advisories EchelonGraph has for CVE-2026-107700 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

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