PT-2026-118089

SFTPGo source-side file-pattern filter bypass during copy operations in github.com/drakkan/sftpgo...

PT-2026-118083

SFTPGo: Denial of service via malformed SSH channel request in github.com/drakkan/sftpgo...

GHSA-WWV9-G5X4-966Q SFTPGo source-side file-pattern filter bypass during copy operations

Summary File pattern filters deniedpatterns / allowedpatterns were evaluated on the destination of a copy only. A user holding the copy permission could copy a file denied by the filters to a permitted name and then read it. A recursive directory copy reproduced the contents of a restricted...

SFTPGo source-side file-pattern filter bypass during copy operations

Summary File pattern filters deniedpatterns / allowedpatterns were evaluated on the destination of a copy only. A user holding the copy permission could copy a file denied by the filters to a permitted name and then read it. A recursive directory copy reproduced the contents of a restricted...

EUVD-2026-98781

SFTPGo source-side file-pattern filter bypass during copy operations...

SFTPGo: Denial of service via malformed SSH channel request

Summary A flaw in the SSH service allows an authenticated client to crash the server by sending a malformed protocol message while opening a channel. Impact Any user able to authenticate over SSH can trigger an unhandled error condition that aborts the server process. This results in a denial of...

EUVD-2026-98780

SFTPGo: Denial of service via malformed SSH channel request...

GHSA-Q7PC-356P-HGGC SFTPGo: Denial of service via malformed SSH channel request

Summary A flaw in the SSH service allows an authenticated client to crash the server by sending a malformed protocol message while opening a channel. Impact Any user able to authenticate over SSH can trigger an unhandled error condition that aborts the server process. This results in a denial of...

CVE-2026-77375

SFTPGo is an open source, event-driven file transfer solution. Prior to 2.7.5, an authenticated SSH user can send a malformed protocol message while opening a channel, causing an unhandled error that terminates the server process and affects all connected users until restart. No confidentiality o...

CVE-2026-103028

SFTPGo is an open source, event-driven file transfer solution. From 2.5.0 until 2.7.6, an authenticated user with copy permission can copy a source file denied by deniedpatterns or outside allowedpatterns to an allowed destination name because file-pattern filters are evaluated only on the...

CVE-2026-103028

SFTPGo is an open source, event-driven file transfer solution. From 2.5.0 until 2.7.6, an authenticated user with copy permission can copy a source file denied by deniedpatterns or outside allowedpatterns to an allowed destination name because file-pattern filters are evaluated only on the...

CVE-2026-103028 SFTPGo source-side file-pattern filter bypass during copy operations

SFTPGo is an open source, event-driven file transfer solution. From 2.5.0 until 2.7.6, an authenticated user with copy permission can copy a source file denied by deniedpatterns or outside allowedpatterns to an allowed destination name because file-pattern filters are evaluated only on the...

CVE-2026-103028

The open-source file transfer solution SFTPGo (versions 2.5.0 through 2.7.6 ) is vulnerable to a source-side file-pattern filter bypass. An authenticated user with copy permissions can copy files restricted by denied_patterns or those outside allowed_patterns to an allowed destination because fil...

CVE-2026-103028 SFTPGo source-side file-pattern filter bypass during copy operations

SFTPGo is an open source, event-driven file transfer solution. From 2.5.0 until 2.7.6, an authenticated user with copy permission can copy a source file denied by deniedpatterns or outside allowedpatterns to an allowed destination name because file-pattern filters are evaluated only on the...

CVE-2026-103028 SFTPGo source-side file-pattern filter bypass during copy operations

SFTPGo is an open source, event-driven file transfer solution. From 2.5.0 until 2.7.6, an authenticated user with copy permission can copy a source file denied by deniedpatterns or outside allowedpatterns to an allowed destination name because file-pattern filters are evaluated only on the...

CVE-2026-77375 SFTPGo: Denial of service via malformed SSH channel request

SFTPGo is an open source, event-driven file transfer solution. Prior to 2.7.5, an authenticated SSH user can send a malformed protocol message while opening a channel, causing an unhandled error that terminates the server process and affects all connected users until restart. No confidentiality o...

CVE-2026-77375

The open-source file transfer solution SFTPGo is vulnerable to a Denial of Service (DoS) condition in versions prior to 2.7.5 . An authenticated SSH user can trigger an unhandled error by sending a malformed protocol message while opening a channel. This flaw causes the server process to terminat...

CVE-2026-77375 SFTPGo: Denial of service via malformed SSH channel request

SFTPGo is an open source, event-driven file transfer solution. Prior to 2.7.5, an authenticated SSH user can send a malformed protocol message while opening a channel, causing an unhandled error that terminates the server process and affects all connected users until restart. No confidentiality o...

CVE-2026-77375

SFTPGo is an open source, event-driven file transfer solution. Prior to 2.7.5, an authenticated SSH user can send a malformed protocol message while opening a channel, causing an unhandled error that terminates the server process and affects all connected users until restart. No confidentiality o...

CVE-2026-77375 SFTPGo: Denial of service via malformed SSH channel request

SFTPGo is an open source, event-driven file transfer solution. Prior to 2.7.5, an authenticated SSH user can send a malformed protocol message while opening a channel, causing an unhandled error that terminates the server process and affects all connected users until restart. No confidentiality o...