GHSA-F577-QRJJ-4474 Hono: JWT middleware accepts any Authorization scheme, not only Bearer

Summary The jwt and jwk middlewares do not verify that the Authorization header value uses theBearer scheme. Any two-part header value — regardless of the scheme name in the first position — proceeds to JWT verification. A request presenting a valid JWT under a non-Bearer scheme identifier such a...

@3onedata/alsatian (>=0.1.8-fix.3, <=0.1.8-fix.5), @a0dotrun/expose (>=0.0.2, <=0.0.4) +621 more potentially affected by CVE-2026-47673 via hono (>=4.0.0, <=4.12.19)

hono NPM version =4.0.0, =0.1.8-fix.3, =0.0.2, =0.3.1, =0.9.0, =0.1.0, =0.1.9, =0.2.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.16 and more Source cves: CVE-2026-47673 Source advisory: OSV:GHSA-F577-QRJJ-4474...

EUVD-2026-32927

Hono: JWT middleware accepts any Authorization scheme, not only Bearer...

CVE-2026-47674

Hono is a Web application framework that provides support for any JavaScript runtime. Prior to 4.12.21, the ip-restriction middleware hono/ip-restriction compares incoming IP addresses against configured deny and allow rules using string equality after partial normalization. Non-canonical IPv6...

Embedded Malicious Code

Overview Affected versions of this package are vulnerable to Embedded Malicious Code containing a malicious binding.gyp file that drops and runs a self-propagating cloud secret stealer. The malicious code attempts to exfiltrate AWS, GCP, Azure, Vault, and Kubernetes credentials, as well as npm an...

CVE-2026-47673

Hono is a Web application framework that provides support for any JavaScript runtime. Prior to 4.12.21, the jwt and jwk middlewares do not verify that the Authorization header value uses theBearer scheme. Any two-part header value — regardless of the scheme name in the first position — proceeds t...

@3onedata/alsatian (>=0.1.8-fix.3, <=0.1.8-fix.5), @a0dotrun/expose (>=0.0.2, <=0.0.4) +621 more potentially affected by CVE-2026-47674 via hono (>=4.0.0, <=4.12.19)

hono NPM version =4.0.0, =0.1.8-fix.3, =0.0.2, =0.3.1, =0.9.0, =0.1.0, =0.1.9, =0.2.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.16 and more Source cves: CVE-2026-47674 Source advisory: SNYK:JS-HONO-17055760...

Incorrect Regular Expression

Overview hono is an Ultrafast web framework for the Edges Affected versions of this package are vulnerable to Incorrect Regular Expression via the ip-restriction middleware. An attacker can bypass configured deny rules for IPv6 addresses by submitting non-canonical representations, such as...

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 serialize function. An attacker can inject arbitrary attributes into the Set-Cookie response header by supplying crafted input to the sameSite or priority...

@3onedata/alsatian (>=0.1.8-fix.3, <=0.1.8-fix.5), @a0dotrun/expose (>=0.0.2, <=0.0.4) +621 more potentially affected by CVE-2026-47675 via hono (>=4.0.0, <=4.12.19)

hono NPM version =4.0.0, =0.1.8-fix.3, =0.0.2, =0.3.1, =0.9.0, =0.1.0, =0.1.9, =0.2.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.16 and more Source cves: CVE-2026-47675 Source advisory: SNYK:JS-HONO-17055753...

Improper Authorization

Overview hono is an Ultrafast web framework for the Edges Affected versions of this package are vulnerable to Improper Authorization via the jwt middleware when the Authorization header uses any scheme, not just Bearer. An attacker can gain unauthorized access by presenting a valid JWT under a...

@3onedata/alsatian (>=0.1.8-fix.3, <=0.1.8-fix.5), @a0dotrun/expose (>=0.0.2, <=0.0.4) +621 more potentially affected by CVE-2026-47673 via hono (>=4.0.0, <=4.12.19)

hono NPM version =4.0.0, =0.1.8-fix.3, =0.0.2, =0.3.1, =0.9.0, =0.1.0, =0.1.9, =0.2.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.16 and more Source cves: CVE-2026-47673 Source advisory: SNYK:JS-HONO-17055751...

HTTP Request Smuggling

Overview hono is an Ultrafast web framework for the Edges Affected versions of this package are vulnerable to HTTP Request Smuggling via the app.mount function. An attacker can access unintended routes or resources by sending requests with percent-encoded multi-byte characters in the URL path,...

@3onedata/alsatian (>=0.1.8-fix.3, <=0.1.8-fix.5), @a0dotrun/expose (>=0.0.2, <=0.0.4) +621 more potentially affected by CVE-2026-47676 via hono (>=4.0.0, <=4.12.19)

hono NPM version =4.0.0, =0.1.8-fix.3, =0.0.2, =0.3.1, =0.9.0, =0.1.0, =0.1.9, =0.2.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.16 and more Source cves: CVE-2026-47676 Source advisory: SNYK:JS-HONO-17055743...

CVE-2026-47676

Hono is a Web application framework that provides support for any JavaScript runtime. Prior to 4.12.21, app.mount strips the mount prefix from the incoming request path using the raw URL pathname, while route matching is performed against the percent-decoded path. This inconsistency causes the...

CVE-2026-47673

Hono is a Web application framework that provides support for any JavaScript runtime. Prior to 4.12.21, the jwt and jwk middlewares do not verify that the Authorization header value uses theBearer scheme. Any two-part header value — regardless of the scheme name in the first position — proceeds t...

CVE-2026-47674

Hono is a Web application framework that provides support for any JavaScript runtime. Prior to 4.12.21, the ip-restriction middleware hono/ip-restriction compares incoming IP addresses against configured deny and allow rules using string equality after partial normalization. Non-canonical IPv6...

CVE-2026-47675

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 an...

CVE-2026-47673

Hono is a Web application framework that provides support for any JavaScript runtime. Prior to 4.12.21, the jwt and jwk middlewares do not verify that the Authorization header value uses theBearer scheme. Any two-part header value — regardless of the scheme name in the first position — proceeds t...

CVE-2026-47673 Hono: JWT middleware accepts any Authorization scheme, not only Bearer

Hono is a Web application framework that provides support for any JavaScript runtime. Prior to 4.12.21, the jwt and jwk middlewares do not verify that the Authorization header value uses theBearer scheme. Any two-part header value — regardless of the scheme name in the first position — proceeds t...