🔐 CVE Alert

CVE-2026-117477

MEDIUM 6.1
CVSS Score
6.1
EPSS Score
0.0%
EPSS Percentile
0th

KUSANAGI provided by GMO Prime Strategy Co., Ltd. contains an HTTP header injection vulnerability that may allow arbitrary HTTP headers to be injected into the HTTP response when a user accesses a specially crafted URL.

Vendor gmo prime strategy co., ltd.
Product kusanagi 7 security edition
Published Nov 9, 2026
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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability

Affected Versions

GMO Prime Strategy Co., Ltd. / KUSANAGI 7 Security Edition
0 ≤ 10.7.2-1
GMO Prime Strategy Co., Ltd. / KUSANAGI 7 Enterprise Edition
0 ≤ 10.7.2-1
GMO Prime Strategy Co., Ltd. / KUSANAGI 8 Security Edition
0 ≤ 10.7.2-1
GMO Prime Strategy Co., Ltd. / KUSANAGI 8 Enterprise Edition
0 ≤ 10.7.2-1
GMO Prime Strategy Co., Ltd. / KUSANAGI 9 Security Edition
0 ≤ 10.7.2-1
GMO Prime Strategy Co., Ltd. / KUSANAGI 9 Enterprise Edition
0 ≤ 10.7.2-1
GMO Prime Strategy Co., Ltd. / KUSANAGI 7 Free Edition
0 ≤ 9.12.2-1
GMO Prime Strategy Co., Ltd. / KUSANAGI 7 Business Edition
0 ≤ 9.12.2-1
GMO Prime Strategy Co., Ltd. / KUSANAGI 7 Premium Edition
0 ≤ 9.12.2-1
GMO Prime Strategy Co., Ltd. / KUSANAGI 8 Free Edition
0 ≤ 9.12.2-1
GMO Prime Strategy Co., Ltd. / KUSANAGI 8 Business Edition
0 ≤ 9.12.2-1
GMO Prime Strategy Co., Ltd. / KUSANAGI 8 Premium Edition
0 ≤ 9.12.2-1
GMO Prime Strategy Co., Ltd. / KUSANAGI 9 Free Edition
0 ≤ 9.12.2-1
GMO Prime Strategy Co., Ltd. / KUSANAGI 9 Business Edition
0 ≤ 9.12.2-1
GMO Prime Strategy Co., Ltd. / KUSANAGI 9 Premium Edition
0 ≤ 9.12.2-1

References

NVD ↗ CVE.org ↗ EPSS Data ↗
kusanagi.tokyo: https://kusanagi.tokyo/en/releases/27995/ jvn.jp: https://jvn.jp/en/vu/JVNVU92635551/