31527 matches found
CVE-2026-39410
Hono is a Web application framework that provides support for any JavaScript runtime. Prior to 4.12.12, a discrepancy between browser cookie parsing and parse handling allows cookie prefix protections to be bypassed. Cookie names that are treated as distinct by the browser may be normalized to th...
CVE-2026-39410
Hono CVE-2026-39410 involves a cookie handling flaw in getCookie() where a mismatch between browser cookie parsing and JavaScript parse() trim() causes cookies with a non-breaking-space prefix (U+00A0) to shadow or override legitimate cookies. This can bypass __Secure- and __Host- prefix protecti...
CVE-2026-39410 Hono has a non-breaking space prefix bypass in cookie name handling in getCookie()
Hono is a Web application framework that provides support for any JavaScript runtime. Prior to 4.12.12, a discrepancy between browser cookie parsing and parse handling allows cookie prefix protections to be bypassed. Cookie names that are treated as distinct by the browser may be normalized to th...
CVE-2026-39410 Hono has a non-breaking space prefix bypass in cookie name handling in getCookie()
Hono is a Web application framework that provides support for any JavaScript runtime. Prior to 4.12.12, a discrepancy between browser cookie parsing and parse handling allows cookie prefix protections to be bypassed. Cookie names that are treated as distinct by the browser may be normalized to th...
CVE-2026-39410 Hono has a non-breaking space prefix bypass in cookie name handling in getCookie()
Hono is a Web application framework that provides support for any JavaScript runtime. Prior to 4.12.12, a discrepancy between browser cookie parsing and parse handling allows cookie prefix protections to be bypassed. Cookie names that are treated as distinct by the browser may be normalized to th...
CVE-2026-39324
A flaw was found in Rack::Session. When configured with secrets, the Rack::Session::Cookie component incorrectly handles decryption failures. This allows an unauthenticated attacker to provide a specially crafted session cookie that is accepted as valid, even without knowledge of the configured...
Security Bulletin: Cookie Parsing Vulnerability in Werkzeug Allows Subdomain Cookie Injection (≤ v2.2.2), affects watsonx.data
Summary A vulnerability in Werkzeug prior to v2.2.3 allows malicious subdomains to inject crafted "nameless" cookies that are incorrectly parsed as valid cookies. This can cause applications to accept attacker-controlled values, potentially leading to security issues. This can affect watsonx.data...
H4C-WEB
H4C-WEB !/bin/bash =======================================...
Improper Input Validation
Overview hono is an Ultrafast web framework for the Edges Affected versions of this package are vulnerable to Improper Input Validation via the getCookie function. An attacker can override legitimate cookies and bypass prefix protections by setting cookies with non-breaking space prefixes, leadin...
EUVD-2026-20499
Hono: Non-breaking space prefix bypass in cookie name handling in getCookie...
Hono: Non-breaking space prefix bypass in cookie name handling in getCookie()
Summary A discrepancy between browser cookie parsing and parse handling allows cookie prefix protections to be bypassed. Cookie names that are treated as distinct by the browser may be normalized to the same key by parse, allowing attacker-controlled cookies to override legitimate ones. Details...
GHSA-R5RP-J6WH-RVV4 Hono: Non-breaking space prefix bypass in cookie name handling in getCookie()
Summary A discrepancy between browser cookie parsing and parse handling allows cookie prefix protections to be bypassed. Cookie names that are treated as distinct by the browser may be normalized to the same key by parse, allowing attacker-controlled cookies to override legitimate ones. Details...
HTTP Response Splitting
Overview hono is an Ultrafast web framework for the Edges Affected versions of this package are vulnerable to HTTP Response Splitting via the setCookie function. An attacker can cause runtime errors and potentially disrupt application behavior by supplying specially crafted input as the cookie...
GHSA-26PP-8WGV-HJVM Hono missing validation of cookie name on write path in setCookie()
Summary Cookie names are not validated on the write path when using setCookie, serialize, or serializeSigned to generate Set-Cookie headers. While certain cookie attributes such as domain and path are validated, the cookie name itself may contain invalid characters. This results in inconsistent...
Hono missing validation of cookie name on write path in setCookie()
Summary Cookie names are not validated on the write path when using setCookie, serialize, or serializeSigned to generate Set-Cookie headers. While certain cookie attributes such as domain and path are validated, the cookie name itself may contain invalid characters. This results in inconsistent...
EUVD-2026-19820
Rack::Session::Cookie secrets: decrypt failure fallback enables secretless session forgery and Marshal deserialization...
Not Failing Securely ('Failing Open')
Overview rack-session is a session implementation for Rack. Affected versions of this package are vulnerable to Not Failing Securely 'Failing Open' in the Rack::Session::Cookie function when it is configured with the secrets: option. An attacker can gain unauthorized access or escalate privileges...
GHSA-33QG-7WPP-89CQ Rack::Session::Cookie secrets: decrypt failure fallback enables secretless session forgery and Marshal deserialization
Rack::Session::Cookie incorrectly handles decryption failures when configured with secrets:. If cookie decryption fails, the implementation falls back to a default decoder instead of rejecting the cookie. This allows an unauthenticated attacker to supply a crafted session cookie that is accepted ...
Rack::Session::Cookie secrets: decrypt failure fallback enables secretless session forgery and Marshal deserialization
Rack::Session::Cookie incorrectly handles decryption failures when configured with secrets:. If cookie decryption fails, the implementation falls back to a default decoder instead of rejecting the cookie. This allows an unauthenticated attacker to supply a crafted session cookie that is accepted ...