HTTP Response Splitting Affecting kibana-9.3-advanced package, versions <9.3.6-r0


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.22% (12th percentile)

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  • Snyk IDSNYK-MINIMOSLATEST-KIBANA93ADVANCED-17434139
  • published24 Jun 2026
  • disclosed28 May 2026

Introduced: 28 May 2026

CVE-2026-47675  (opens in a new tab)
CWE-113  (opens in a new tab)
CWE-1287  (opens in a new tab)

How to fix?

Upgrade Minimos:latest kibana-9.3-advanced to version 9.3.6-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kibana-9.3-advanced package and not the kibana-9.3-advanced package as distributed by Minimos. See How to fix? for Minimos:latest relevant fixed versions and status.

Hono is a Web application framework that provides support for any JavaScript runtime. Prior to 4.12.21, the serialize() function in hono/cookie validates domain and path options against characters that corrupt Set-Cookie header syntax (;, \r, \n), but does not apply the same validation to sameSite and priority. An application that passes user-controlled input into either option may produce a Set-Cookie response header containing attacker-chosen additional attributes. This vulnerability is fixed in 4.12.21.

CVSS Base Scores

version 3.1