2389 matches found
CVE-2026-96400
The Gitea migration functionality is vulnerable to a Server-Side Request Forgery (SSRF) when the [migrations] ALLOWED_DOMAINS configuration is set to a wildcard (e.g., *) or a hostname wildcard. The underlying cause is that the local-network block list fails to cover reserved and link-local addre...
CVE-2026-96400 Gitea migration SSRF to reserved addresses through ALLOWED_DOMAINS
With migrations ALLOWEDDOMAINS set to a matching entry such as or a hostname wildcard, Gitea's migration URL validation could permit reserved and link-local addresses, such as 169.254.169.254, even when ALLOWLOCALNETWORKS = false. The local-network block list did not cover these ranges, and a...
CVE-2026-96400
With "migrations ALLOWEDDOMAINS" set to a matching entry such as "" or a hostname wildcard, Gitea's migration URL validation could permit reserved and link-local addresses, such as "169.254.169.254", even when "ALLOWLOCALNETWORKS = false". The local-network block list did not cover these ranges,...
CVE-2026-96400
With migrations ALLOWEDDOMAINS set to a matching entry such as or a hostname wildcard, Gitea's migration URL validation could permit reserved and link-local addresses, such as 169.254.169.254, even when ALLOWLOCALNETWORKS = false. The local-network block list did not cover these ranges, and a...
CVE-2026-96400 Gitea migration SSRF to reserved addresses through ALLOWED_DOMAINS
With migrations ALLOWEDDOMAINS set to a matching entry such as or a hostname wildcard, Gitea's migration URL validation could permit reserved and link-local addresses, such as 169.254.169.254, even when ALLOWLOCALNETWORKS = false. The local-network block list did not cover these ranges, and a...
CVE-2026-96400 Gitea migration SSRF to reserved addresses through ALLOWED_DOMAINS
With migrations ALLOWEDDOMAINS set to a matching entry such as or a hostname wildcard, Gitea's migration URL validation could permit reserved and link-local addresses, such as 169.254.169.254, even when ALLOWLOCALNETWORKS = false. The local-network block list did not cover these ranges, and a...
CVE-2026-96400: Server-Side Request Forgery (SSRF)
With migrations ALLOWEDDOMAINS set to a matching entry such as or a hostname wildcard, Gitea's migration URL validation could permit reserved and link-local addresses, such as 169.254.169.254, even when ALLOWLOCALNETWORKS = false. The local-network block list did not cover these ranges, and a...
BIT-PHP-MIN-2026-17545 PHP on Windows: Reserved Device Names Are Not Rejected Before File/Stream I/O which can cause DoS
On Windows, PHP's filesystem and stream APIs do not reject reserved device names such as CON, PRN, AUX, NUL, COM1 to COM9, LPT1 to LPT9, CONIN$ and CONOUT$ when they appear as a component of a path. An attacker-controlled filename therefore reaches CreateFileW and opens a device instead of the...
BIT-PHP-2026-17545 PHP on Windows: Reserved Device Names Are Not Rejected Before File/Stream I/O which can cause DoS
On Windows, PHP's filesystem and stream APIs do not reject reserved device names such as CON, PRN, AUX, NUL, COM1 to COM9, LPT1 to LPT9, CONIN$ and CONOUT$ when they appear as a component of a path. An attacker-controlled filename therefore reaches CreateFileW and opens a device instead of the...
PT-2026-105143
On Windows, PHP's filesystem and stream APIs do not reject reserved device names such as CON, PRN, AUX, NUL, COM1 to COM9, LPT1 to LPT9, CONIN$ and CONOUT$ when they appear as a component of a path. An attacker-controlled filename therefore reaches CreateFileW and opens a device instead of the...
SUSE CVE-2026-17545
On Windows, PHP's filesystem and stream APIs do not reject reserved device names such as CON, PRN, AUX, NUL, COM1 to COM9, LPT1 to LPT9, CONIN$ and CONOUT$ when they appear as a component of a path. An attacker-controlled filename therefore reaches CreateFileW and opens a device instead of the...
Same Bytes, Different Authority: Reserved-Token Representations in Chat-Template Prompt Injection
Prompt injection against LLM agents becomes much stronger when the injected instruction is wrapped in the model's own chat template. A forged template marker such as can reach the model either as a single reserved control token or as a sequence of ordinary subword tokens. The two decode to exactl...
CVE-2026-100674
stoatchat before 0.15.5 fails to revalidate usernames after Unicode sanitization, allowing attackers to create usernames with forbidden characters by submitting Unicode letters that transform into rejected characters. Attackers can bypass character allowlists and length limits to create...
CVE-2026-100674 stoatchat before 0.15.5 Username Validation Bypass via Unicode Sanitization
stoatchat before 0.15.5 fails to revalidate usernames after Unicode sanitization, allowing attackers to create usernames with forbidden characters by submitting Unicode letters that transform into rejected characters. Attackers can bypass character allowlists and length limits to create...
EUVD-2026-87768
stoatchat before 0.15.5 fails to revalidate usernames after Unicode sanitization, allowing attackers to create usernames with forbidden characters by submitting Unicode letters that transform into rejected characters. Attackers can bypass character allowlists and length limits to create...
CVE-2026-100674
The stoatchat application (versions prior to 0.15.5 ) is vulnerable to a username validation bypass due to insufficient revalidation after Unicode sanitization . An attacker can submit Unicode letters that transform into forbidden characters post-sanitization, allowing them to bypass character al...
CVE-2026-100674 stoatchat before 0.15.5 Username Validation Bypass via Unicode Sanitization
stoatchat before 0.15.5 fails to revalidate usernames after Unicode sanitization, allowing attackers to create usernames with forbidden characters by submitting Unicode letters that transform into rejected characters. Attackers can bypass character allowlists and length limits to create...
PT-2026-99345
Name of the Vulnerable Software and Affected Versions stoatchat versions prior to 0.15.5 Description Insufficient revalidation of usernames after Unicode sanitization allows the creation of usernames containing forbidden characters. By submitting specific Unicode letters that transform into...
CVE-2026-17545
On Windows, PHP's filesystem and stream APIs do not reject reserved device names such as CON, PRN, AUX, NUL, COM1 to COM9, LPT1 to LPT9, CONIN$ and CONOUT$ when they appear as a component of a path. An attacker-controlled filename therefore reaches CreateFileW and opens a device instead of the...
CVE-2026-17545
On Windows, PHP's filesystem and stream APIs do not reject reserved device names such as CON, PRN, AUX, NUL, COM1 to COM9, LPT1 to LPT9, CONIN$ and CONOUT$ when they appear as a component of a path. An attacker-controlled filename therefore reaches CreateFileW and opens a device instead of the...