CVE-2026-57895

HIGHPre-NVD 7.87.8—
EchelonGraph scoreHIGH confidence

Score 7.8 from GitHub Security Advisory (severity: HIGH) published 2026-07-08. a secondary CVSS source baseline 7.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 4 sources updated this week
7.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 7.8Exploit: NoneExposed: 0

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

Incorrect default permissions issue exists in Pupsman versions prior to 3.9.0. An attacker can place a malicious executable in the installation folder, which results in arbitrary code execution with SYSTEM privilege

CVSS v3
7.8
EG Score
7.8(high)
EPSS
1.5%
KEV
Not listed

Published

July 8, 2026

Last Modified

July 8, 2026

Advisory Details (2)

Auto-updated Jul 8, 2026
No patch confirmed yet.
generic

Pupsman ｜ 関連ソフトウェア ｜ 無停電電源装置（UPS） | 富士電機

https://www.fujielectric.co.jp/products/power_supply/ups/product_detail/software_pupsman.html
generic

JVN#62347140: Multiple vulnerabilities in the installer for Pupsman

https://jvn.jp/en/jp/JVN62347140/

Vendor Advisories for CVE-2026-57895(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 28× in last 7d / 28× 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. 2026-07-13 06:13 UTCEPSS rescore
  2. 2026-07-13 06:13 UTCEPSS rescore
  3. 2026-07-13 03:21 UTCEG score recompute
  4. 2026-07-13 03:21 UTCGHSA enrichment
  5. 2026-07-12 15:35 UTCEG score recompute
  6. 2026-07-12 15:35 UTCGHSA enrichment
  7. 2026-07-12 03:49 UTCEG score recompute
  8. 2026-07-12 03:49 UTCGHSA enrichment
  9. 2026-07-11 16:04 UTCEG score recompute
  10. 2026-07-11 16:04 UTCGHSA enrichment
  11. 2026-07-11 04:18 UTCEG score recompute
  12. 2026-07-11 04:18 UTCGHSA enrichment
  13. 2026-07-10 16:32 UTCEG score recompute
  14. 2026-07-10 16:32 UTCGHSA enrichment
  15. 2026-07-10 04:46 UTCEG score recompute
  16. 2026-07-10 04:46 UTCGHSA enrichment
  17. 2026-07-09 19:10 UTCEPSS rescore
  18. 2026-07-09 19:10 UTCEPSS rescore
  19. 2026-07-09 17:01 UTCEG score recompute
  20. 2026-07-09 17:00 UTCGHSA enrichment
  21. 2026-07-09 05:14 UTCEG score recompute
  22. 2026-07-09 05:13 UTCGHSA enrichment
  23. 2026-07-08 17:27 UTCEG score recompute
  24. 2026-07-08 17:27 UTCGHSA enrichment
  25. 2026-07-08 15:16 UTCEPSS rescore
Show 3 more
  1. 2026-07-08 15:16 UTCEPSS rescore
  2. 2026-07-08 05:42 UTCEG score recompute
  3. 2026-07-08 05:40 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-57895?
CVE-2026-57895 is a high vulnerability published on July 8, 2026. Incorrect default permissions issue exists in Pupsman versions prior to 3.9.0. An attacker can place a malicious executable in the installation folder, which results in arbitrary code execution with SYSTEM privilege
When was CVE-2026-57895 disclosed?
CVE-2026-57895 was first published in the National Vulnerability Database on July 8, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-57895 actively exploited?
CVE-2026-57895 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-57895?
CVE-2026-57895 has a CVSS v3 base score of 7.8 (NVD).
How do I remediate CVE-2026-57895?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-57895, 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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