CVE-2026-89699

CVE-2026-89699 is a denial-of-service vulnerability in the Linux kernel's nfsd (Network File System Daemon). The function nfsd4_decode_create() accepts an unbounded cr_datalen from the wire for NFSv4 symlink targets, allowing a remote, unauthenticated attacker to force a kmalloc of up to several ...

EUVD-2026-76611

In the Linux kernel, the following vulnerability has been resolved: nfsd: validate symlink target length in NFSv4 CREATE nfsd4decodecreate accepts an unbounded crdatalen from the wire for NF4LNK symlink targets, allowing a client to force a kmalloc of up to the maximum RPC payload size several Mi...

CVE-2026-89699

In the Linux kernel, the following vulnerability has been resolved: nfsd: validate symlink target length in NFSv4 CREATE nfsd4decodecreate accepts an unbounded crdatalen from the wire for NF4LNK symlink targets, allowing a client to force a kmalloc of up to the maximum RPC payload size several Mi...

CVE-2026-89699 nfsd: validate symlink target length in NFSv4 CREATE

In the Linux kernel, the following vulnerability has been resolved: nfsd: validate symlink target length in NFSv4 CREATE nfsd4decodecreate accepts an unbounded crdatalen from the wire for NF4LNK symlink targets, allowing a client to force a kmalloc of up to the maximum RPC payload size several Mi...

PSF-2026-40

When tarfile extracts a link on a system that doesn't support links, it falls back to extracting a member from the archive. In this case, the filter function is run twice: once for the extracted member, and once with name set to the location of the link. For one of the calls, the return value was...

SUSE CVE-2026-88016

rclone is a command-line program to sync files and directories to and from different cloud storage providers. Prior to 1.75.1, when backend/local runs with --links, a source .rclonelink object can plant a symlink in the destination and later directory metadata is applied through that path...

SUSE CVE-2026-88924

A flaw was found in the admin backend of gvfs. The privileged gvfsd-admin daemon changes the ownership of newly created private D-Bus sockets by calling the link-following chown function on a pathname inside a user-controlled directory. A local attacker can exploit this via a Time-of-Check...

CVE-2026-89258

Hugo is a static site generator. In versions after v0.123.0 and before v0.165.0, symlinks in parent directories were not dropped during direct resource lookups, allowing path confinement to be bypassed. An attacker who can place — or who convinces a site author to place — a symlink inside a mount...

DEBIAN-CVE-2026-89258

Hugo is a static site generator. In versions after v0.123.0 and before v0.165.0, symlinks in parent directories were not dropped during direct resource lookups, allowing path confinement to be bypassed. An attacker who can place — or who convinces a site author to place — a symlink inside a mount...

UBUNTU-CVE-2026-89258

Hugo is a static site generator. In versions after v0.123.0 and before v0.165.0, symlinks in parent directories were not dropped during direct resource lookups, allowing path confinement to be bypassed. An attacker who can place — or who convinces a site author to place — a symlink inside a mount...

CVE-2026-89258

Hugo is a static site generator. In versions after v0.123.0 and before v0.165.0, symlinks in parent directories were not dropped during direct resource lookups, allowing path confinement to be bypassed. An attacker who can place — or who convinces a site author to place — a symlink inside a mount...

SUSE-SU-2026:23726-1 Security update for acl, attr

This update for acl, attr fixes the following issue: - CVE-2026-54369,CVE-2026-54370,CVE-2026-54371: Symlink Traversal Privilege Escalation via getfattr/setfattr, getfacl/setfacl/chacl, libacl bsc1268867. Changes for acl: - Update to 2.4.0 jscPED-16501: Major Issues Fixed: - The libacl library...

SUSE-SU-2026:23705-1 Security update for acl, attr

This update for acl, attr fixes the following issue: - CVE-2026-54369,CVE-2026-54370,CVE-2026-54371: Symlink Traversal Privilege Escalation via getfattr/setfattr, getfacl/setfacl/chacl, libacl bsc1268867. Changes for acl: - Update to 2.4.0 jscPED-16501: Major Issues Fixed: - The libacl library...

SUSE-SU-2026:23670-1 Security update for acl, attr

This update for acl, attr fixes the following issue: - CVE-2026-54369,CVE-2026-54370,CVE-2026-54371: Symlink Traversal Privilege Escalation via getfattr/setfattr, getfacl/setfacl/chacl, libacl bsc1268867. Changes for acl: - Update to 2.4.0 jscPED-16501: Major Issues Fixed: - The libacl library...

OPENSUSE-SU-2026:21832-1 Security update for acl, attr

This update for acl, attr fixes the following issue: - CVE-2026-54369,CVE-2026-54370,CVE-2026-54371: Symlink Traversal Privilege Escalation via getfattr/setfattr, getfacl/setfacl/chacl, libacl bsc1268867. Changes for acl: - Update to 2.4.0 jscPED-16501: Major Issues Fixed: - The libacl library...

CVE-2026-77159

A symlink-following flaw was found in libvirt's qemuTPMEmulatorPrepareHost function. The function uses a path-based chown on the swtpm logfile without checking for symbolic links. A local attacker with access to the swtpm account can replace the logfile with a symlink, causing libvirtd running as...

DEBIAN-CVE-2026-77159

A symlink-following flaw was found in libvirt's qemuTPMEmulatorPrepareHost function. The function uses a path-based chown on the swtpm logfile without checking for symbolic links. A local attacker with access to the swtpm account can replace the logfile with a symlink, causing libvirtd running as...

AZL-101739 CVE-2026-77159 affecting package libvirt 11.9.0-1

A symlink-following flaw was found in libvirt's qemuTPMEmulatorPrepareHost function. The function uses a path-based chown on the swtpm logfile without checking for symbolic links. A local attacker with access to the swtpm account can replace the logfile with a symlink, causing libvirtd running as...

CVE-2026-77159

A symlink-following flaw was found in libvirt's qemuTPMEmulatorPrepareHost function. The function uses a path-based chown on the swtpm logfile without checking for symbolic links. A local attacker with access to the swtpm account can replace the logfile with a symlink, causing libvirtd running as...

UBUNTU-CVE-2026-77159

A symlink-following flaw was found in libvirt's qemuTPMEmulatorPrepareHost function. The function uses a path-based chown on the swtpm logfile without checking for symbolic links. A local attacker with access to the swtpm account can replace the logfile with a symlink, causing libvirtd running as...