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High 7.1Published Sep 3, 2026
CVE-2026-80254Authorization bypass through user-controlled key issue exists in ShizenBox2 (edge-app).
Updated under an hour ago ()
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It affects Shizen Connect Inc. ShizenBox2 (edge-app). Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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Authorization bypass through user-controlled key issue exists in ShizenBox2 (edge-app). If exploited, an attacker who can log in to the product may change the other user's password.
- CVSS
- 7.1 HIGH (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
- Weakness (CWE)
- CWE-639
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- jpcert
- NVD analysis
- Deferred
- Record last updated
- Sep 3, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Shizen Connect Inc. ShizenBox2 (edge-app) shizen_connect:shizenbox2_edge_app (from the name) | through v3.1.15 | CNA record |
References
- https://www.se-digital.net/wp-content/uploads/2026/08/CVE-2026-80254.pdf
- https://jvn.jp/en/jp/JVN91715694/
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.