CVE-2026-91761
UNIX Symbolic Link (Symlink) Following Vulnerability in Hitachi Dynamic Link Manager for Linux. This issue affects Hitachi Dynamic Link Man
CVSS
8.2
Alto
EPSS
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KEV
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Exploit Today
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0-100
Publicado: 10 nov 2026 · Última mod.: 10 nov 2026 · CWE-61
Sin historial EPSS suficiente todavía.
UNIX Symbolic Link (Symlink) Following Vulnerability in Hitachi Dynamic Link Manager for Linux. This issue affects Hitachi Dynamic Link Manager for Linux: from 8.6.2.-00 before 9.0.5-00.
CVECVSSEPSSKEVRExplotTítuloVis.
CVE-2026-928647.3 ALT—
———Insecure Temporary File Vulnerability in Hitachi Dynamic Link Manager for AIX (for markets outside Japan) and Hitachi Dynamic Link Manager EX for AIX (for the Japanese market).
This issue affects Hitachi Dynamic Link Manager for AIX: from 7.4.1-00 before 9.0.4-01; Hitachi Dynamic Link Manager EX for AIX: from 7.4.1-00 before 9.0.4-01.7hCVE-2026-917638.2 ALT—
———UNIX Symbolic Link (Symlink) Following Vulnerability in Hitachi Dynamic Link Manager for Linux.
This issue affects Hitachi Dynamic Link Manager for Linux: from 8.6.2.-00 before 9.0.5-00.7hCVE-2026-917627.9 ALT—
———UNIX Symbolic Link (Symlink) Following Vulnerability in Hitachi Dynamic Link Manager for Linux.
This issue affects Hitachi Dynamic Link Manager for Linux: from 8.5.3.-00 before 9.0.5-00.7hCVE-2026-1245844.4 MED3.2%
——1A vulnerability has been found in wummel patool 4.1.0. This vulnerability affects the function extract_gzip of the file patoolib/fileutil.py of the component Gzip Extraction Handler. The manipulation leads to symlink following. Local access is required to approach this attack. The researcher claims to have submitted a GHSA on the repository of the project.1dCVE-2026-1239628.4 ALT9.1%
——3In FreedomBox before 26.15, unprivileged user accounts can read/write files for which they lack permissions by setting the authorized_keys file to be a symlink. NOTE: FreedomBox is a Debian Pure Blend, which means that it distributes its software through Debian repositories.4dCVE-2026-100395—4.3%
——1LXC is a userspace interface for the Linux kernel containment features used to create and manage system containers. In LXC 7.0.0 and earlier, lxc-copy and the public liblxc clone() API can follow attacker-controlled symbolic links while updating /etc/hostname in a copied container root filesystem. The affected surfaces are lxc-copy and liblxc's public lxc_container::clone() API. The privileged cloning process must run as root. The source rootfs must be attacker-controlled or less trusted. A symlink can be placed at etc/hostname or in an intermediate component. The clone operation preserves the symlink before updating the hostname. The vulnerable write truncates and overwrites an existing file outside the destination rootfs. When root clones an untrusted container without LXC_CLONE_KEEPNAME, the copied symlink can resolve outside the destination rootfs and cause the privileged process to overwrite an existing host file with the destination container name. Unprivileged use and managers with independent cloning implementations are not affected. LXC_CLONE_KEEPNAME avoids the hostname update and therefore the affected write.18h