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{"timestamp":"2026-08-10T17:39:10.246821Z","id":"CVE-2026-64940","options":[{"exploitation":"none"},{"automatable":"yes"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}

Tegalog -Fumy Otegaru Memo Logger- provided by Nishishi Factory contains a vulnerability due to a permissive regular expression, which may allow an attacker who can access the affected product to log in to the management console. As a result, the attacker may perform any operations available from the management console.

AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L

CWE-625

https://jvn.jp/en/jp/JVN99975039/

https://www.nishishi.com/cgi/tegalog/info/notice20260629.shtml

[{"vendor":"Nishishi Factory","product":"Tegalog -Fumy Otegaru Memo Logger-","defaultStatus":"unaffected","versions":[{"version":"0","lessThanOrEqual":"4.8.4","versionType":"semver","status":"affected"}]}]