CVE-2026-52186

CRITICALPre-NVD 9.89.8—
EchelonGraph scoreHIGH confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2026-07-02. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 4 sources updated this week
9.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 1%CVSS: 9.8Exploit: NoneExposed: 0

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

SQL Injection vulnerability in UTT nv518G nv518GV3v3.2.7-210919-161313 allows a remote attacker to execute arbitrary code via the gohead/sub_463bbc component

CVSS v3
9.8
EG Score
9.8(high)
EPSS
40.8%
KEV
Not listed

Published

July 1, 2026

Last Modified

July 2, 2026

Advisory Details (2)

Auto-updated Jul 3, 2026
No patch confirmed yet.
generic

CVEreport/518G/FUN_00463bbc/README.md at main · akuma-QAQ/CVEreport · GitHub

https://github.com/akuma-QAQ/CVEreport/blob/main/518G/FUN_00463bbc/README.md
generic

UTT��̩-רҵ·������������������ǽƷ��

https://utt.com.cn/downloadcenter.php?filetypeid=3&model=518G&lang=zhcn

Vendor Advisories for CVE-2026-52186(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 36× in last 7d / 36× 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. 2026-07-07 05:25 UTCEG score recompute
  2. 2026-07-07 05:25 UTCGHSA enrichment
  3. 2026-07-07 00:59 UTCEG score recompute
  4. 2026-07-07 00:59 UTCGHSA enrichment
  5. 2026-07-06 20:35 UTCEG score recompute
  6. 2026-07-06 20:35 UTCGHSA enrichment
  7. 2026-07-06 16:27 UTCEPSS rescore
  8. 2026-07-06 16:27 UTCEPSS rescore
  9. 2026-07-06 16:10 UTCEG score recompute
  10. 2026-07-06 16:10 UTCGHSA enrichment
  11. 2026-07-06 11:43 UTCEG score recompute
  12. 2026-07-06 11:43 UTCGHSA enrichment
  13. 2026-07-06 07:18 UTCEG score recompute
  14. 2026-07-06 07:18 UTCGHSA enrichment
  15. 2026-07-06 02:54 UTCEG score recompute
  16. 2026-07-06 02:54 UTCGHSA enrichment
  17. 2026-07-06 02:23 UTCEPSS rescore
  18. 2026-07-05 22:30 UTCEG score recompute
  19. 2026-07-05 22:30 UTCGHSA enrichment
  20. 2026-07-05 18:07 UTCEG score recompute
  21. 2026-07-05 18:06 UTCGHSA enrichment
  22. 2026-07-05 13:43 UTCEG score recompute
  23. 2026-07-05 13:42 UTCGHSA enrichment
  24. 2026-07-05 09:18 UTCEG score recompute
  25. 2026-07-05 09:18 UTCGHSA enrichment
Show 11 more
  1. 2026-07-05 04:54 UTCEG score recompute
  2. 2026-07-05 04:54 UTCGHSA enrichment
  3. 2026-07-05 02:30 UTCEPSS rescore
  4. 2026-07-05 00:27 UTCEG score recompute
  5. 2026-07-05 00:27 UTCGHSA enrichment
  6. 2026-07-04 20:03 UTCEG score recompute▲ 9.80
  7. 2026-07-04 20:03 UTCGHSA enrichment
  8. 2026-07-04 06:31 UTCEPSS rescore
  9. 2026-07-02 16:58 UTCNVD updateCVSS v3 → 9.8 · severity → CRITICAL
  10. 2026-07-01 23:10 UTCEG score recompute
  11. 2026-07-01 23:08 UTCNVD updatefirst tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-52186?
CVE-2026-52186 is a critical vulnerability published on July 1, 2026. SQL Injection vulnerability in UTT nv518G nv518GV3v3.2.7-210919-161313 allows a remote attacker to execute arbitrary code via the gohead/sub_463bbc component
When was CVE-2026-52186 disclosed?
CVE-2026-52186 was first published in the National Vulnerability Database on July 1, 2026, with the most recent update on July 2, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-52186 actively exploited?
CVE-2026-52186 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 40.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-52186?
CVE-2026-52186 has a CVSS v3.1 base score of 9.8 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-52186?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-52186, 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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