19019 matches found
Cisco UCS Director Remote Code Execution Vulnerability (regreSSHion) (cisco cisco-sa-openssh-rce-2024)
According to its self-reported version, Cisco UCS Director is affected by a vulnerability. - A remote code execution vulnerability exists in Cisco UCS Directory due to a signal handler race condition found in sshd, where a client does not authenticate within LoginGraceTime seconds, after which th...
CVE-2026-42231
n8n is an open source workflow automation platform. Prior to versions 1.123.32, 2.17.4, and 2.18.1, a flaw in the xml2js library used to parse XML request bodies in n8n's webhook handler allowed prototype pollution via a crafted XML payload. An authenticated user with permission to create or modi...
CVE-2026-42231
n8n is an open source workflow automation platform. Prior to versions 1.123.32, 2.17.4, and 2.18.1, a flaw in the xml2js library used to parse XML request bodies in n8n's webhook handler allowed prototype pollution via a crafted XML payload. An authenticated user with permission to create or modi...
EUVD-2026-27102
n8n is an open source workflow automation platform. Prior to versions 1.123.32, 2.17.4, and 2.18.1, a flaw in the xml2js library used to parse XML request bodies in n8n's webhook handler allowed prototype pollution via a crafted XML payload. An authenticated user with permission to create or modi...
JLSEC-2026-407
A use after free vulnerability exists in curl v8.1.0 in the way libcurl offers a feature to verify an SSH server's public key using a SHA 256 hash. When this check fails, libcurl would free the memory for the fingerprint before it returns an error message containing the now freed hash. This flaw...
RHSA-2026:13380 Red Hat Security Advisory: openssh security update
Bulletin has no description...
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...
OSV-2026-678 UNKNOWN WRITE in ___interceptor_strncpy
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=508899220 Crash type: UNKNOWN WRITE Crash state: interceptorstrncpy concathashstring ndpisearchsshtcp...
PT-2026-40987
libcurl would reuse a previously created connection even when a TLS or SSHrelated option had been changed that should have prohibited reuse.libcurl keeps previously used connections in a connection pool for subsequenttransfers to reuse if one of them matches the setup. However, several TLS andSSH...
PT-2026-40840
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=508899220 Crash type: UNKNOWN WRITE Crash state: interceptor strncpy concat hash string ndpi search ssh tcp...
PT-2026-41001
A use after free vulnerability exists in curl v8.1.0 in the way libcurl offers a feature to verify an SSH server's public key using a SHA 256 hash. When this check fails, libcurl would free the memory for the fingerprint before it returns an error message containing the now freed hash. This flaw...
Libssh2 Heap Buffer Overflow DoS
The vulnerability of the libssh2ntohu32 function in the SSH2 protocol implementation library Libssh2 is related to reading data beyond the allowable buffer size. Exploiting this vulnerability could allow a remote attacker to cause service interruptions...
ndpi:fuzz_ndpi_reader_pl7m_internal: Crash in ___interceptor_strncpy
Project: https://github.com/ntop/nDPI.git Detailed Report: https://oss-fuzz.com/testcase?key=4859991977951232 Project: ndpi Fuzzing Engine: libFuzzer Fuzz Target: fuzzndpireaderpl7minternal Job Type: libfuzzermsanndpi Platform Id: linux Crash Type: UNKNOWN WRITE Crash Address: 0x7011001407af Cras...
Exploit for Incorrect Resource Transfer Between Spheres in Linux Linux_Kernel
CVE-2026-31431 “Copy Fail” LAN posture scanner copyfailsc...
EUVD-2026-26722
A security vulnerability has been detected in libssh2 up to 1.11.1. The impacted element is the function userauthpassword of the file src/userauth.c. Such manipulation of the argument usernamelen/passwordlen leads to integer overflow. The attack may be launched remotely. The name of the patch is...
Malicious code in graphicsctxr (PyPI)
--- -= Per source details. Do not edit below this line.=- Source: kam193 10408decaf8cace14b8124fa392ee96996c3c91358cb454cbfcd45790d18cdf9 Package contains code to exfiltrate .env to a remote target. Prior to version 2.1.1, it also created a persistent backdoor via embedding a hardcoded SSH key...
MAL-2026-3210 Malicious code in graphicsctxr (PyPI)
--- -= Per source details. Do not edit below this line.=- Source: kam193 10408decaf8cace14b8124fa392ee96996c3c91358cb454cbfcd45790d18cdf9 Package contains code to exfiltrate .env to a remote target. Prior to version 2.1.1, it also created a persistent backdoor via embedding a hardcoded SSH key...
[SECURITY] Fedora 44 Update: openbao-2.5.3-1.fc44
Openbao secures, stores, and tightly controls access to tokens, passwords, certificates, API keys, and other secrets in modern computing. Openbao handles leasing, key revocation, key rolling, and auditing. Through a unified API, us ers can access an encrypted Key/Value store and network...
[SECURITY] Fedora 43 Update: openbao-2.5.3-1.fc43
Openbao secures, stores, and tightly controls access to tokens, passwords, certificates, API keys, and other secrets in modern computing. Openbao handles leasing, key revocation, key rolling, and auditing. Through a unified API, us ers can access an encrypted Key/Value store and network...