CVE-2026-62416

MEDIUMPre-NVD 5.35.3—
EchelonGraph scoreHIGH confidence

Score 5.3 from GitHub Security Advisory published 2026-08-03. a secondary CVSS source baseline 5.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
5.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 5.3Exploit: None knownExposed: 0

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

Network Scanner Tool and Network Scanner Tool Lite provided by Sharp Corporation, with the initial configuration, require no authentication and accept files unlimitedly. When the affected products are used with the initial configuration, anyone can connect to them without authentication and upload files unlimitedly. This may cause a denial-of-service (DoS) condition on the PC. Furthermore, if a malicious file is uploaded, a PC user may be tricked to execute the file to attack other entities from that PC.

CVSS v3
5.3
EG Score
5.3(high)
EG Risk
39(Track)
EG Risk 39/100SSVC: 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
Severity53% × 45%
Exploitation0% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
29%
KEV
Not listed

Published

August 3, 2026

Last Modified

August 3, 2026

Advisory Details (3)

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

JVNVU#92540957: Sharp Network Scanner Tool insecure initial configuration

https://jvn.jp/en/vu/JVNVU92540957/
generic

弊社複合機関連アプリケーションにおけるセキュリティ脆弱性について｜製品セキュリティアドバイザリ｜製品セキュリティ：シャープ株式会社

https://corporate.jp.sharp/info/product-security/advisory-list/2026-005/
generic

Product Security Advisory

https://global.sharp/corporate/info/product-security/advisory-list/2026-005/

Vendor Advisories for CVE-2026-62416(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 18× in last 7d / 56× 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 14:21 UTCEG score recompute
  3. 2026-08-20 14:21 UTCGHSA enrichment
  4. 2026-08-19 17:04 UTCEPSS rescore
  5. 2026-08-19 11:46 UTCEG score recompute
  6. 2026-08-19 11:46 UTCGHSA enrichment
  7. 2026-08-18 13:48 UTCEPSS rescore
  8. 2026-08-18 10:35 UTCEG score recompute
  9. 2026-08-18 10:35 UTCGHSA enrichment
  10. 2026-08-17 13:47 UTCEPSS rescore
  11. 2026-08-17 09:23 UTCEG score recompute
  12. 2026-08-17 09:23 UTCGHSA enrichment
  13. 2026-08-16 14:56 UTCEPSS rescore
  14. 2026-08-16 08:12 UTCEG score recompute
  15. 2026-08-16 08:12 UTCGHSA enrichment
  16. 2026-08-15 07:01 UTCEG score recompute
  17. 2026-08-15 07:01 UTCGHSA enrichment
  18. 2026-08-15 01:30 UTCEPSS rescore
  19. 2026-08-14 05:50 UTCEG score recompute
  20. 2026-08-14 05:50 UTCGHSA enrichment
  21. 2026-08-13 22:00 UTCEPSS rescore
  22. 2026-08-13 04:39 UTCEG score recompute
  23. 2026-08-13 04:39 UTCGHSA enrichment
  24. 2026-08-12 13:51 UTCEPSS rescore
  25. 2026-08-12 03:28 UTCEG score recompute
Show 31 more
  1. 2026-08-12 03:28 UTCGHSA enrichment
  2. 2026-08-11 02:16 UTCEG score recompute
  3. 2026-08-11 02:16 UTCGHSA enrichment
  4. 2026-08-11 00:00 UTCEPSS rescore
  5. 2026-08-10 01:05 UTCEG score recompute
  6. 2026-08-10 01:05 UTCGHSA enrichment
  7. 2026-08-09 13:47 UTCEPSS rescore
  8. 2026-08-08 23:55 UTCEG score recompute
  9. 2026-08-08 23:55 UTCGHSA enrichment
  10. 2026-08-08 16:37 UTCEPSS rescore
  11. 2026-08-07 22:44 UTCEG score recompute
  12. 2026-08-07 22:44 UTCGHSA enrichment
  13. 2026-08-06 21:33 UTCEG score recompute
  14. 2026-08-06 21:33 UTCGHSA enrichment
  15. 2026-08-06 13:47 UTCEPSS rescore
  16. 2026-08-05 20:22 UTCEG score recompute
  17. 2026-08-05 20:22 UTCGHSA enrichment
  18. 2026-08-05 19:17 UTCEPSS rescore
  19. 2026-08-05 19:17 UTCEPSS rescore
  20. 2026-08-04 19:11 UTCEG score recompute
  21. 2026-08-04 19:11 UTCGHSA enrichment
  22. 2026-08-04 15:10 UTCEPSS rescore
  23. 2026-08-04 10:39 UTCEPSS rescore
  24. 2026-08-03 17:59 UTCGHSA enrichment
  25. 2026-08-03 12:32 UTCEG score recompute
  26. 2026-08-03 12:32 UTCGHSA enrichment
  27. 2026-08-03 11:27 UTCEG score recompute
  28. 2026-08-03 11:27 UTCGHSA enrichment
  29. 2026-08-03 09:26 UTCEG score recompute
  30. 2026-08-03 08:58 UTCEG score recompute
  31. 2026-08-03 08:58 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-62416?
CVE-2026-62416 is a medium vulnerability published on August 3, 2026. Network Scanner Tool and Network Scanner Tool Lite provided by Sharp Corporation, with the initial configuration, require no authentication and accept files unlimitedly. When the affected products are used with the initial configuration, anyone can connect to them without authentication and upload…
When was CVE-2026-62416 disclosed?
CVE-2026-62416 was first published in the National Vulnerability Database on August 3, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-62416 actively exploited?
CVE-2026-62416 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 71.1% of all scored CVEs.
What is the CVSS score of CVE-2026-62416?
CVE-2026-62416 has a CVSS v3 base score of 5.3 (NVD).
How do I remediate CVE-2026-62416?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-62416, 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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