Important: Red Hat Security Advisory: libssh2 security update

An update for libssh2 is now available for Red Hat Enterprise Linux 7 Extended Lifecycle Support. 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 fo...

USN-8699-1 libssh vulnerabilities

It was discovered that libssh had a stack buffer overflow in its SFTP server when constructing directory listing entries for long filenames. An attacker could possibly use this issue to cause libssh to crash or execute arbitrary code. This issue only affected Ubuntu 26.04 LTS. CVE-2026-15370 It w...

USN-8699-1: libssh vulnerabilities

It was discovered that libssh had a stack buffer overflow in its SFTP server when constructing directory listing entries for long filenames. An attacker could possibly use this issue to cause libssh to crash or execute arbitrary code. This issue only affected Ubuntu 26.04 LTS. CVE-2026-15370 It w...

RHEL 7 : libssh2 (RHSA-2026:61752)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:61752 advisory. The libssh2 packages provide a library that implements the SSH2 protocol. Security Fixes: libssh2: integer overflow via large username or...

Fedora 43 : openssh (2026-535a408db5)

The remote Fedora 43 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-535a408db5 advisory. Fix CVE-2026-59995 OpenSSH: sftp client allows attacker to control downloaded Tenable has extracted the preceding description block directly from the Fedora...

CVE-2026-77317

SeaweedFS is a distributed storage system for files and blobs. In versions from 3.88 through 4.39, the SFTP server evaluates configured path permissions with a literal string-prefix comparison, so a user scoped to a path is also granted the same access to any sibling path whose name merely begins...

CVE-2026-61617

Wings is the server control plane for the Pterodactyl game-server management panel. In versions up to and including 1.13.2, the SFTP write path does not enforce a server's disk quota during a transfer, allowing a tenant with SFTP write access to a single server to exhaust the host node's physical...

CVE-2026-61617 Pterodactyl Wings SFTP write path does not enforce disk quota, allowing node-wide disk exhaustion

Wings is the server control plane for the Pterodactyl game-server management panel. In versions up to and including 1.13.2, the SFTP write path does not enforce a server's disk quota during a transfer, allowing a tenant with SFTP write access to a single server to exhaust the host node's physical...

EUVD-2026-66776

Wings is the server control plane for the Pterodactyl game-server management panel. In versions up to and including 1.13.2, the SFTP write path does not enforce a server's disk quota during a transfer, allowing a tenant with SFTP write access to a single server to exhaust the host node's physical...

CVE-2026-61617 Pterodactyl Wings SFTP write path does not enforce disk quota, allowing node-wide disk exhaustion

Wings is the server control plane for the Pterodactyl game-server management panel. In versions up to and including 1.13.2, the SFTP write path does not enforce a server's disk quota during a transfer, allowing a tenant with SFTP write access to a single server to exhaust the host node's physical...

CVE-2026-61617 Pterodactyl Wings SFTP write path does not enforce disk quota, allowing node-wide disk exhaustion

Wings is the server control plane for the Pterodactyl game-server management panel. In versions up to and including 1.13.2, the SFTP write path does not enforce a server's disk quota during a transfer, allowing a tenant with SFTP write access to a single server to exhaust the host node's physical...

CVE-2026-61617

Wings , the server control plane for the Pterodactyl game-server management panel, contains a disk-quota enforcement flaw in its SFTP write path (versions up to and including 1.13.2 ). Wings checks available disk space only once as a boolean when the write handle is opened—using a stale cached va...

CVE-2026-77317 SeaweedFS: SFTP path ACL literal prefix match permits cross-tenant file read and overwrite

SeaweedFS is a distributed storage system for files and blobs. In versions from 3.88 through 4.39, the SFTP server evaluates configured path permissions with a literal string-prefix comparison, so a user scoped to a path is also granted the same access to any sibling path whose name merely begins...

EUVD-2026-66767

SeaweedFS is a distributed storage system for files and blobs. In versions from 3.88 through 4.39, the SFTP server evaluates configured path permissions with a literal string-prefix comparison, so a user scoped to a path is also granted the same access to any sibling path whose name merely begins...

CVE-2026-77317 SeaweedFS: SFTP path ACL literal prefix match permits cross-tenant file read and overwrite

SeaweedFS is a distributed storage system for files and blobs. In versions from 3.88 through 4.39, the SFTP server evaluates configured path permissions with a literal string-prefix comparison, so a user scoped to a path is also granted the same access to any sibling path whose name merely begins...

CVE-2026-77317 SeaweedFS: SFTP path ACL literal prefix match permits cross-tenant file read and overwrite

SeaweedFS is a distributed storage system for files and blobs. In versions from 3.88 through 4.39, the SFTP server evaluates configured path permissions with a literal string-prefix comparison, so a user scoped to a path is also granted the same access to any sibling path whose name merely begins...

CVE-2026-77317

CVE-2026-77317 affects SeaweedFS (distributed file/blob storage system) versions 3.88 through 4.39. The SFTP server evaluates configured path permissions using a literal string-prefix comparison rather than requiring a path-component boundary. A user scoped to a path such as /tenants/alice is als...

PT-2026-82313

Wings is the server control plane for the Pterodactyl game-server management panel. In versions up to and including 1.13.2, the SFTP write path does not enforce a server's disk quota during a transfer, allowing a tenant with SFTP write access to a single server to exhaust the host node's physical...

PT-2026-82324

Name of the Vulnerable Software and Affected Versions SeaweedFS versions 3.88 through 4.39 Description The SFTP server evaluates configured path permissions using a literal string-prefix comparison instead of requiring a path-component boundary. This allows an authenticated low-privilege user...

CVE-2026-77317: Incorrect Authorization

SeaweedFS is a distributed storage system for files and blobs. In versions from 3.88 through 4.39, the SFTP server evaluates configured path permissions with a literal string-prefix comparison, so a user scoped to a path is also granted the same access to any sibling path whose name merely begins...