CVE Vulnerabilities

CVE-2026-29086

Inappropriate Comment Style

Published: Mar 04, 2026 | Modified: Mar 06, 2026
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu
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Hono is a Web application framework that provides support for any JavaScript runtime. Prior to version 4.12.4, the setCookie() utility did not validate semicolons (;), carriage returns (r), or newline characters (n) in the domain and path options when constructing the Set-Cookie header. Because cookie attributes are delimited by semicolons, this could allow injection of additional cookie attributes if untrusted input was passed into these fields. This issue has been patched in version 4.12.4.

Weakness

The source code uses comment styles or formats that are inconsistent or do not follow expected standards for the product.

Affected Software

NameVendorStart VersionEnd Version
HonoHono*4.12.4 (excluding)

References