4373 matches found
CVE-2026-40209
An attacker might be able to cause outgoing TCP connections to backend to be stuck until a timeout occurs instead of being released immediately, by sending IXFR queries. This could be used to cause a denial of service if there is a limit to the number of concurrent connections to this backend, or...
Astra Linux – Vulnerability in libssh
A flaw was discovered in libssh, where a malicious SFTP SSH File Transfer Protocol server can exploit this by sending a malformed ‘longname’ field within an SSHFXPNAME message during a file listing operation. This missing null check can lead to reading beyond the allocated memory on the heap. Thi...
curl: curl: SSH host verification bypass when using schemeless URLs with SFTP/SCP
A flaw was found in curl. When a user invokes curl with a schemeless URL and specifies SFTP SSH File Transfer Protocol or SCP Secure Copy Protocol as the default protocol, the tool layer fails to initialize critical SSH security options. This bypasses host verification, allowing curl to connect t...
curl: curl: Man-in-the-middle attack via SSH host key bypass
A flaw was found in curl. When a libcurl-based application uses SCP:// or SFTP:// for transfers and employs the CURLOPTSSHKEYFUNCTION callback, it may silently accept an untrusted server. This occurs if the server's host key type differs from the one stored in the knownhosts file. The callback...
SSH improper host validation
When a libcurl-based application performs transfers via SCP:// or SFTP:// and utilizes the CURLOPTSSHKEYFUNCTION callback, it may silently accept an untrusted server. This vulnerability occurs when a server presents a host key type that does not match the specific key type already recorded for th...
PT-2026-51744
Name of the Vulnerable Software and Affected Versions curl affected versions not specified Description A disconnect between the tool layer and libcurl occurs when a user invokes curl with a schemeless URL and the --proto-default option set to sftp or scp. The tool layer incorrectly infers the URL...
PT-2026-51756
Name of the Vulnerable Software and Affected Versions libcurl affected versions not specified Description Applications using libcurl for transfers via SCP:// or SFTP:// that utilize the CURLOPT SSH KEYFUNCTION callback may silently accept an untrusted server. This occurs when a server presents a...
29-Year-Old Squid Proxy Bug 'Squidbleed' Can Leak Cleartext HTTP Requests
A heap over-read in the Squid web proxy can leak another user's cleartext HTTP request, including any credentials or session tokens it carries, to anyone already allowed to send traffic through the same proxy. The bug traces to a 1997 FTP-parsing change and is still live in Squid's default...
httpd: Fix of 2 CVEs
CVE-2026-29170: modproxyftp: XSS in generated HTML directory listing; escape entry names with apescapehtmlaposescapepath instead of apescapeuri in href attributes - CVE-2026-42535: moddavfs: deny WebDAV access to or within the DAVFSSTATEDIR state directory to prevent manipulation of trusted...
CVE-2026-28381
The Snowflake datasource allows for GET/PUT commands, which can allow any user with access to run queries against the data source to read/write files between the local grafana server and the connected Snowflake host...
CVE-2020-37250
TFTP Broadband 4.3.0.1465 contains an unquoted service path vulnerability in the tftpt.exe service binary that allows local attackers to execute arbitrary code with system privileges. Attackers can place a malicious executable in the Program Files directory path that will be executed during servi...
EUVD-2020-31251
TFTP Broadband 4.3.0.1465 contains an unquoted service path vulnerability in the tftpt.exe service binary that allows local attackers to execute arbitrary code with system privileges. Attackers can place a malicious executable in the Program Files directory path that will be executed during servi...
[SECURITY] Fedora 43 Update: restic-0.19.0-1.fc43
Fast, secure, efficient backup program. restic supports the following backends for storing backups natively: Local directory sftp server via SSH HTTP REST server protocol, rest-server Amazon S3 either from Amazon or using the Minio server OpenStack Swift BackBlaze B2 Microsoft Azure Blob Storage...
[SECURITY] Fedora 44 Update: restic-0.19.0-1.fc44
Fast, secure, efficient backup program. restic supports the following backends for storing backups natively: Local directory sftp server via SSH HTTP REST server protocol, rest-server Amazon S3 either from Amazon or using the Minio server OpenStack Swift BackBlaze B2 Microsoft Azure Blob Storage...
PYSEC-2026-218
A path traversal in the SFTP provider SFTPHook.retrievedirectory / SFTPOperatoroperation=get let a malicious or compromised remote SFTP server write files outside the configured local destination directory via crafted directory-entry names. No Airflow account is required — the attack surface is a...
CVE-2026-50203
A path traversal in the SFTP provider SFTPHook.retrievedirectory / SFTPOperatoroperation=get let a malicious or compromised remote SFTP server write files outside the configured local destination directory via crafted directory-entry names. No Airflow account is required — the attack surface is a...
PYSEC-2026-218
A path traversal in the SFTP provider SFTPHook.retrievedirectory / SFTPOperatoroperation=get let a malicious or compromised remote SFTP server write files outside the configured local destination directory via crafted directory-entry names. No Airflow account is required — the attack surface is a...
ftp client PASV response IP not validated against control peer, enabling SSRF and FTP bounce attacks
...
CVE-2026-50203 Apache Airflow SFTP provider: Path traversal in SFTPHook.retrieve_directory allows local file write outside the destination directory via malicious server-supplied directory-entry names
A path traversal in the SFTP provider SFTPHook.retrievedirectory / SFTPOperatoroperation=get let a malicious or compromised remote SFTP server write files outside the configured local destination directory via crafted directory-entry names. No Airflow account is required — the attack surface is a...
CVE-2026-50203
A path traversal vulnerability exists in the SFTP provider of apache-airflow-providers-sftp (specifically within SFTPHook.retrieve_directory and SFTPOperator(operation=get)). A malicious or compromised remote SFTP server can use crafted directory-entry names to write files outside the configured ...