CVE-2026-71307 Lemur: Authenticated low-privilege users can read plaintext destination credentials (SFTP password / private-key passphrase) via the destinations API

Lemur manages TLS certificate creation. Prior to 1.9.3, GET /api/1/destinations and GET /api/1/destinations/ relied only on authentication while sibling write handlers required adminpermission. DestinationOutputSchema returned raw options and copied them into pluginOptions without redacting...

GO-2026-6182 Command execution via PowerShell smart quotes in github.com/rclone/rclone

PowerShell treats several Unicode smart-quote characters U+2018, U+2019, U+201A, U+201B as single-quote delimiters in addition to ASCII apostrophe. When interpolating remote SFTP paths into PowerShell commands, rclone only escapes the ASCII apostrophe, allowing an attacker to craft a filename wit...

GO-2026-6156 Wings: Maliciously crafted packet during SFTP connection handshake causes denial of service in github.com/pterodactyl/wings

Wings: Maliciously crafted packet during SFTP connection handshake causes denial of service in github.com/pterodactyl/wings...

GO-2026-6132 goshs SFTP authentication bypass via empty password (incomplete fix of CVE-2026-40884) in goshs.de/goshs

goshs SFTP authentication bypass via empty password incomplete fix of CVE-2026-40884 in goshs.de/goshs...

[SECURITY] Fedora 44 Update: php-phpseclib-2.0.55-1.fc44

MIT-licensed pure-PHP implementations of an arbitrary-precision integer arithmetic library, fully PKCS1 v2.1 compliant RSA, DES, 3DES, RC4, Rijndael, AES, Blowfish, Twofish, SSH-1, SSH-2, SFTP, and X.509...

CVE-2026-62598: Improper Access Control

Vulnerability in the Oracle Hyperion Calculation Manager product of Oracle Hyperion component: Security. The supported version that is affected is 11.2.25.0.000. Difficult to exploit vulnerability allows low privileged attacker with network access via SFTP to compromise Oracle Hyperion Calculatio...

Amazon Linux 2 : libssh2, --advisory ALAS2-2026-3861 (ALAS-2026-3861)

The version of libssh2 installed on the remote host is prior to 1.4.3-12. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2026-3861 advisory. libssh2 through 1.11.1, fixed in commit 5e47761, contains a double-free vulnerability in the sftpopen function in...

PT-2026-77282

Lemur manages TLS certificate creation. Prior to 1.9.3, GET /api/1/destinations and GET /api/1/destinations/ relied only on authentication while sibling write handlers required admin permission. DestinationOutputSchema returned raw options and copied them into pluginOptions without redacting...

PT-2026-77624

Vulnerability in the Oracle Hyperion Calculation Manager product of Oracle Hyperion component: Security. The supported version that is affected is 11.2.25.0.000. Difficult to exploit vulnerability allows low privileged attacker with network access via SFTP to compromise Oracle Hyperion Calculatio...

CVE-2026-71307: Missing Authorization

Lemur manages TLS certificate creation. Prior to 1.9.3, GET /api/1/destinations and GET /api/1/destinations/ relied only on authentication while sibling write handlers required adminpermission. DestinationOutputSchema returned raw options and copied them into pluginOptions without redacting...

libssh: libssh: denial of service via oversized SFTP read length

A flaw was found in libssh. A remote authenticated client can issue SSHFXPREAD requests with an arbitrarily large length, causing a libssh SFTP server to allocate excessive memory and potentially exhaust it through repeated requests...

Important: Red Hat Security Advisory: libssh security update

An update for libssh is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

libssh: libssh: stack buffer overflow in SFTP server longname construction

A flaw was found in libssh. During SFTP server directory listing, the longname field is constructed with unsafe concatenation into a fixed-size stack buffer. When a client causes the server to list attacker-controlled filenames, sufficiently long names can overflow that stack buffer and may lead ...

libssh: libssh: denial of service via SFTP responses with unknown request IDs

A flaw was found in libssh. A malicious SFTP server can send responses for unknown request IDs that libssh clients keep queued indefinitely, causing unbounded memory growth and client-side denial of service...

CVE-2026-54336

JumpServer is an open source bastion host and an operation and maintenance security audit system. From 4.8.0 until 4.10.17, an authenticated user with SFTP permission to an authorized asset can submit crafted traversal paths through the KoKo Web Terminal SFTP feature, causing AssetDir.GetRealPath...

CVE-2026-54336 JumpServer: KoKo Web Terminal SFTP Path Traversal on Authorized Asset

JumpServer is an open source bastion host and an operation and maintenance security audit system. From 4.8.0 until 4.10.17, an authenticated user with SFTP permission to an authorized asset can submit crafted traversal paths through the KoKo Web Terminal SFTP feature, causing AssetDir.GetRealPath...

CVE-2026-54336

JumpServer (open source bastion host and O&M security audit system) is affected by a path traversal vulnerability in the KoKo Web Terminal SFTP feature (versions 4.8.0 through 4.10.17). An authenticated user with SFTP permission to an authorized asset can submit crafted traversal paths that cause...

EUVD-2026-60467

JumpServer is an open source bastion host and an operation and maintenance security audit system. From 4.8.0 until 4.10.17, an authenticated user with SFTP permission to an authorized asset can submit crafted traversal paths through the KoKo Web Terminal SFTP feature, causing AssetDir.GetRealPath...

CVE-2026-54336 JumpServer: KoKo Web Terminal SFTP Path Traversal on Authorized Asset

JumpServer is an open source bastion host and an operation and maintenance security audit system. From 4.8.0 until 4.10.17, an authenticated user with SFTP permission to an authorized asset can submit crafted traversal paths through the KoKo Web Terminal SFTP feature, causing AssetDir.GetRealPath...

CVE-2026-54336 JumpServer: KoKo Web Terminal SFTP Path Traversal on Authorized Asset

JumpServer is an open source bastion host and an operation and maintenance security audit system. From 4.8.0 until 4.10.17, an authenticated user with SFTP permission to an authorized asset can submit crafted traversal paths through the KoKo Web Terminal SFTP feature, causing AssetDir.GetRealPath...