502 matches found
UBUNTU-CVE-2026-39836
The Dial and LookupPort functions panic on Windows when provided with an input containing a NUL 0...
CVE-2026-42010
A flaw was found in gnutls. Servers configured with RSA-PSK Rivest–Shamir–Adleman – Pre-Shared Key wrongfully matched usernames containing a NUL character with truncated usernames. A remote attacker could exploit this by sending a specially crafted username, leading to an authentication bypass...
CVE-2026-42010 Gnutls: gnutls: authentication bypass via nul character in username
A flaw was found in gnutls. Servers configured with RSA-PSK Rivest–Shamir–Adleman – Pre-Shared Key wrongfully matched usernames containing a NUL character with truncated usernames. A remote attacker could exploit this by sending a specially crafted username, leading to an authentication bypass...
CVE-2026-42010
A flaw was found in gnutls. Servers configured with RSA-PSK Rivest–Shamir–Adleman – Pre-Shared Key wrongfully matched usernames containing a NUL character with truncated usernames. A remote attacker could exploit this by sending a specially crafted username, leading to an authentication bypass...
UBUNTU-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
mutt before 2.3.2 does not check for '\0' in urlpctdecode...
CVE-2026-35380
A logic error in the cut utility of uutils coreutils causes the program to incorrectly interpret the literal two-byte string '' two single quotes as an empty delimiter. The implementation mistakenly maps this string to the NUL character for both the -d delimiter and --output-delimiter options. Th...
uutils coreutils has an Improper Input Validation Issue in its cut Utility
A logic error in the cut utility of uutils coreutils causes the program to incorrectly interpret the literal two-byte string '' two single quotes as an empty delimiter. The implementation mistakenly maps this string to the NUL character for both the -d delimiter and --output-delimiter options. Th...
CVE-2026-35380 uutils coreutils cut Local Logic Error and Data Integrity Issue in Delimiter Parsing
A logic error in the cut utility of uutils coreutils causes the program to incorrectly interpret the literal two-byte string '' two single quotes as an empty delimiter. The implementation mistakenly maps this string to the NUL character for both the -d delimiter and --output-delimiter options. Th...
CVE-2026-35380 uutils coreutils cut Local Logic Error and Data Integrity Issue in Delimiter Parsing
A logic error in the cut utility of uutils coreutils causes the program to incorrectly interpret the literal two-byte string '' two single quotes as an empty delimiter. The implementation mistakenly maps this string to the NUL character for both the -d delimiter and --output-delimiter options. Th...
PT-2026-34516
A logic error in the cut utility of uutils coreutils causes the program to incorrectly interpret the literal two-byte string '' two single quotes as an empty delimiter. The implementation mistakenly maps this string to the NUL character for both the -d delimiter and --output-delimiter options. Th...
openssh: OpenSSH: Null character in ssh:// URI can lead to code execution via ProxyCommand
A flaw was found in OpenSSH where the SSH client accepted \0 null characters in ssh:// URIs. When a ProxyCommand is configured, these characters could alter how the command is parsed, potentially leading to code execution depending on how the proxy is set up...
MGASA-2026-0059 Updated openssh packages fix security vulnerabilities
ssh in OpenSSH before 10.1 allows control characters in usernames that originate from certain possibly untrusted sources, potentially leading to code execution when a ProxyCommand is used. The untrusted sources are the command line and %-sequence expansion of a configuration file. CVE-2025-61984...
EulerOS Virtualization 2.12.1 : openssh (EulerOS-SA-2026-1449)
According to the versions of the openssh packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : ssh in OpenSSH before 10.1 allows the '\0' character in an ssh:// URI, potentially leading to code execution when a ProxyCommand i...
SUSE SLES15 Security Update : valkey (SUSE-SU-2026:0848-1)
The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:0848-1 advisory. Update to version 8.0.7. Security issues fixed: - CVE-2025-67733: data tampering and denial of service via improper null character...
RockyLinux 10 : valkey (RLSA-2026:3443)
The remote RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:3443 advisory. Valkey: Valkey: Data tampering and denial of service via improper null character handling in Lua scripts CVE-2025-67733 valkey: Valkey: Denial of Servic...
Valkey: Valkey: Data tampering and denial of service via improper null character handling in Lua scripts
A flaw was found in Valkey, a distributed key-value database. A malicious user can exploit this vulnerability by using scripting commands to inject arbitrary information into the response stream. This is caused by improper handling of null characters in the error handling code for Lua scripts...
BIT-VALKEY-2025-67733 Valkey Affected by RESP Protocol Injection via Lua error_reply
Valkey is a distributed key-value database. Prior to versions 9.0.2, 8.1.6, 8.0.7, and 7.2.12, a malicious user can use scripting commands to inject arbitrary information into the response stream for the given client, potentially corrupting or returning tampered data to other users on the same...
Linux Distros Unpatched Vulnerability : CVE-2025-67733
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Valkey is a distributed key-value database. Prior to versions 9.0.2, 8.1.6, 8.0.7, and 7.2.12, a malicious user can use scripting commands to inject arbitrary...