Caddy: Unsafe Unicode Handling in FastCGI splitPos Allows Execution of Non-PHP Files

Summary The FastCGI transport's splitPos in modules/caddyhttp/reverseproxy/fastcgi/fastcgi.go misuses golang.org/x/text/search with search.IgnoreCase when the request path contains a non-ASCII byte. Two distinct flaws in that fallback let an attacker mislead Caddy's FastCGI splitting into treatin...

GHSA-M675-2P33-XV9G Caddy: Unsafe Unicode Handling in FastCGI splitPos Allows Execution of Non-PHP Files

Summary The FastCGI transport's splitPos in modules/caddyhttp/reverseproxy/fastcgi/fastcgi.go misuses golang.org/x/text/search with search.IgnoreCase when the request path contains a non-ASCII byte. Two distinct flaws in that fallback let an attacker mislead Caddy's FastCGI splitting into treatin...

Improper Handling of Case Sensitivity

Overview Affected versions of this package are vulnerable to Improper Handling of Case Sensitivity through improper handling of Unicode characters in the splitPos function. An attacker can execute arbitrary code by uploading a file with a specially crafted name containing non-ASCII bytes or Unico...

FrankenPHP: Unsafe Unicode Handling in CGI Path Splitting Allows Execution of Non-PHP Files

Summary The splitPos function in cgi.go misuses golang.org/x/text/search with search.IgnoreCase when the request path contains a non-ASCII byte. Two distinct flaws in that fallback let an attacker mislead FrankenPHP into treating a non-.php file as a .php script. In any deployment where the...

Astra Linux - уязвимость в unzip

A flaw was discovered in unzip. The vulnerability arises from improper handling of Unicode strings, which can lead to a null pointer dereference. This flaw allows an attacker to submit a specially crafted zip file, resulting in a crash or code execution...

CVE-2026-4114

Improper handling of Unicode encoding in SonicWall SMA1000 series appliances allows a remote authenticated SSLVPN admin to bypass AMC TOTP authentication...

SonicWall SMA 1000 Series <= 12.4.3-03245 / 12.5.x <= 12.5.0-02283 Multiple Vulnerabilities (SNWLID-2026-0003)

The remote host is a SonicWall SMA 1000 Series device that is affected by multiple vulnerabilities: - A privilege escalation vulnerability due to improper neutralization of special elements used in an SQL command. A remote authenticated attacker with read-only administrator privileges can escalat...

EUVD-2026-20906

Improper handling of Unicode encoding in SonicWall SMA1000 series appliances allows a remote authenticated SSLVPN admin to bypass AMC TOTP authentication...

CVE-2026-4116

SonicWall SMA1000 series appliances are affected by CVE-2026-4116 (Unicode encoding handling) that allows a remote authenticated SSLVPN user to bypass Workplace/Connect Tunnel TOTP authentication. The issue is part of a set of vulnerabilities disclosed by SonicWall (SNWLID-2026-0003). Affected de...

CVE-2026-4116

Improper handling of Unicode encoding in SonicWall SMA1000 series appliances allows a remote authenticated SSLVPN user to bypass Workplace/Connect Tunnel TOTP authentication...

CVE-2026-4114

Improper handling of Unicode encoding in SonicWall SMA1000 series appliances allows a remote authenticated SSLVPN admin to bypass AMC TOTP authentication...

CVE-2026-4114

Improper handling of Unicode encoding in SonicWall SMA1000 series appliances allows a remote authenticated SSLVPN admin to bypass AMC TOTP authentication...

CVE-2026-4114

The CVE-2026-4114 issue affects SonicWall SMA1000 series appliances and is caused by improper handling of Unicode encoding, enabling a remote authenticated SSLVPN admin to bypass AMC TOTP authentication. The Red Hat, NVD, and Nessus entries corroborate this vulnerability, and SonicWall PSIRT SNWL...

SonicWALL SMA1000 安全漏洞

SonicWALL SMA1000 is a series of security mobile access solutions developed by the American company SonicWALL. It simplifies end-to-end secure remote access for enterprise resources hosted across local, cloud, and hybrid data centers. There is a security vulnerability in SonicWall SMA1000, which...

USN-8128-1 libcryptx-perl vulnerabilities

It was discovered that CryptX did not verify authentication tags while performing GCM and ChaCha20-Poly1305 decryption. An attacker could possibly use this issue to cause CryptX to accept modified ciphertext, leading to data integrity violations or authentication bypass. This issue only affected...

USN-8128-1: CryptX vulnerabilities

It was discovered that CryptX did not verify authentication tags while performing GCM and ChaCha20-Poly1305 decryption. An attacker could possibly use this issue to cause CryptX to accept modified ciphertext, leading to data integrity violations or authentication bypass. This issue only affected...

OESA-2026-1565 vim security update

Vim is an advanced text editor that seeks to provide the power of the de-facto Unix editor 'Vi', with a more complete feature set. Vim is a highly configurable text editor built to enable efficient text editing. It is an improved version of the vi editor distributed with most UNIX systems. Securi...

Vim 安全漏洞

Vim is an open-source, cross-platform text editor developed by Vim developers. Versions of Vim prior to 9.2.0076 contained security vulnerabilities. These vulnerabilities were caused by heap-based buffer overflow attacks and out-of-bounds reads during the terminal emulator’s processing of Unicode...

UBUNTU-CVE-2026-27590

Caddy is an extensible server platform that uses TLS by default. Prior to version 2.11.1, Caddy's FastCGI path splitting logic computes the split index on a lowercased copy of the request path and then uses that byte index to slice the original path. This is unsafe for Unicode because...

CVE-2026-27590

Caddy is an extensible server platform that uses TLS by default. Prior to version 2.11.1, Caddy's FastCGI path splitting logic computes the split index on a lowercased copy of the request path and then uses that byte index to slice the original path. This is unsafe for Unicode because...