CVE-2026-6321 fast-uri vulnerable to path traversal via percent-encoded dot segments

fast-uri decoded percent-encoded path separators and dot segments before applying dot-segment removal in its normalize and equal functions. Encoded path data was treated like real slashes and parent-directory references, so distinct URIs could collapse onto the same normalized path. Applications...

CVE-2026-6321

fast-uri decoded percent-encoded path separators and dot segments before applying dot-segment removal in its normalize and equal functions. Encoded path data was treated like real slashes and parent-directory references, so distinct URIs could collapse onto the same normalized path. Applications...

CVE-2026-6321 fast-uri vulnerable to path traversal via percent-encoded dot segments

fast-uri decoded percent-encoded path separators and dot segments before applying dot-segment removal in its normalize and equal functions. Encoded path data was treated like real slashes and parent-directory references, so distinct URIs could collapse onto the same normalized path. Applications...

CVE-2026-6321 fast-uri vulnerable to path traversal via percent-encoded dot segments

fast-uri decoded percent-encoded path separators and dot segments before applying dot-segment removal in its normalize and equal functions. Encoded path data was treated like real slashes and parent-directory references, so distinct URIs could collapse onto the same normalized path. Applications...

JLSEC-2026-389

The curl URL parser wrongly accepts percent-encoded URL separators like '/'when decoding the host name part of a URL, making it a different URL usingthe wrong host name when it is later retrieved.For example, a URL like http://example.com%2F127.0.0.1/, would be allowed bythe parser and get...

JLSEC-2026-425 URLs containing percent-encoded slashes (`/` or `\ `) can trick wcurl into saving the output file...

URLs containing percent-encoded slashes / or \ can trick wcurl into saving the output file outside of the current directory without the user explicitly asking for it. This flaw only affects the wcurl command line tool...

OpenSSH: OpenSSH: Arbitrary command execution via shell metacharacters in username

A flaw was found in OpenSSH. This vulnerability allows a remote attacker to achieve arbitrary command execution by injecting shell metacharacters into a username provided on the command line. Exploitation requires an untrusted username and a non-default configuration of the '%' character in...

OpenSSH: OpenSSH: Arbitrary command execution via shell metacharacters in username

A flaw was found in OpenSSH. This vulnerability allows a remote attacker to achieve arbitrary command execution by injecting shell metacharacters into a username provided on the command line. Exploitation requires an untrusted username and a non-default configuration of the '%' character in...

CVE-2026-43861

mutt before 2.3.2 does not check for '\0' in urlpctdecode...

CVE-2026-43861

mutt before 2.3.2 does not check for '\0' in urlpctdecode...

CVE-2026-43861

CVE-2026-43861 affects mutt up to version 2.3.1, where the url_pct_decode function does not check for a '\0' terminator. This could allow malformed URLs to bypass validation. The CVSSv3.1 base score is 3.7 (LOW); attack vector: NETWORK, complexity: HIGH, privileges: NONE, user interaction: NONE. ...

PT-2026-36774

Name of the Vulnerable Software and Affected Versions mutt versions prior to 2.3.2 Description The software fails to check for the null character '0' within the url pct decode function. Recommendations Update to version 2.3.2 or later...

fast-uri 路径遍历漏洞

fast-uri is an open-source, dependency-free RFC 3986 URI parser and toolkit developed by Fastify. Versions of fast-uri 3.1.0 and earlier contained a path traversal vulnerability. This vulnerability stemmed from the normalize and equal functions decoding percent-encoded path separators and dots,...

PT-2026-36919

Name of the Vulnerable Software and Affected Versions fast-uri versions prior to 3.1.1 Description The normalize and equal functions decode percent-encoded path separators and dot segments before performing dot-segment removal. This causes encoded path data to be treated as actual slashes and...

Improper Access Control

Caddy is vulnerable to Improper Access Control. The vulnerability is due to incorrect case-insensitive matching in the HTTP path request matcher when percent-encoded sequences are present, allowing attackers to alter request path casing and bypass path-based routing or attached access controls...

Traefik < 2.11.43 / 3.x < 3.6.14 Multiple Vulnerabilities

The version of Traefik installed on the remote macOS host is prior to 2.11.43 or 3.x prior to 3.6.14. It is, therefore, affected by multiple vulnerabilities: - An authentication bypass via StripPrefixRegex and ForwardAuth dot-segment normalization. When StripPrefixRegex processes URLs with...

OpenSSH: OpenSSH: Arbitrary command execution via shell metacharacters in username

A flaw was found in OpenSSH. This vulnerability allows a remote attacker to achieve arbitrary command execution by injecting shell metacharacters into a username provided on the command line. Exploitation requires an untrusted username and a non-default configuration of the '%' character in...

Exploit for Command Injection in Github Enterprise_Server

CVE-2026-3854 PoC — GitHub RCE via X-Stat Push Option Injectio...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: ImageMagick (UTSA-2026-015466)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-015466 advisory. ImageMagick is free and open-source software used for editing and manipulating digital images. In versions prior to 7.1.2-0 and 6.9.13-26, in ImageMagick's magick...

Improper Input Encoding

Axios is vulnerable to Improper Input Encoding. The vulnerability is due to incorrect character mapping in the encode function, where safely percent-encoded null bytes %00 are converted back to raw null bytes, potentially leading to unsafe request data handling in affected usage scenarios...