CVE-2026-91758

HighCVSS 7.8/10Last modified Nov 10, 2026

Description

Out-of-bounds Read and Write Vulnerability in Hitachi Dynamic Link Manager for Linux.

This issue affects Hitachi Dynamic Link Manager for Linux: from 7.5.0-00 before 9.0.5-00.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-131

Affected software

VendorProductVersions
HitachiHitachi Dynamic Link Manager for Linux>= 7.5.0-00, < 9.0.5-00

References

Timeline

Published
Nov 10, 2026
Last modified
Nov 10, 2026
NVD status
Deferred

Related CVEs from 2026

CVE-2026-917597.8Out-of-Bounds Write Vulnerability in Hitachi Dynamic Link Manager for Linux. This issue affects Hitachi Dynamic Link Manager for Linux: frCVE-2026-91767.1IBM WebSphere Application Server 9.0, and 8.5 is vulnerable to a security bypass due to improper authentication controls. A local attacker cCVE-2026-917607.0Heap-based Buffer Overflow Vulnerability in Hitachi Dynamic Link Manager for Linux. This issue affects Hitachi Dynamic Link Manager for LiCVE-2026-917618.2UNIX Symbolic Link (Symlink) Following Vulnerability in Hitachi Dynamic Link Manager for Linux. This issue affects Hitachi Dynamic Link ManCVE-2026-917627.9UNIX Symbolic Link (Symlink) Following Vulnerability in Hitachi Dynamic Link Manager for Linux. This issue affects Hitachi Dynamic Link MaCVE-2026-917638.2UNIX Symbolic Link (Symlink) Following Vulnerability in Hitachi Dynamic Link Manager for Linux. This issue affects Hitachi Dynamic Link ManaCVE-2026-917648.1Improper Link Resolution Before File Access Vulnerability in Hitachi Dynamic Link Manager for Linux. This issue affects Hitachi Dynamic LiCVE-2026-917657.5cleanup_xml_node() in the SOAP XML parser recurses once per XML nesting level with no depth limit. An unauthenticated attacker can post a SOCVE-2026-917665.9When the http:// stream wrapper follows a redirect it forwards the user-supplied Authorization, Cookie and Proxy-Authorization headers unchaCVE-2026-917676.5php_openssl_matches_wildcard_name() in ext/openssl/xp_ssl.c underflows the length argument passed to memchr() when a TLS server certificate CVE-2026-917686.5The IPv6 branch of the FastCGI client access check compares only the first 12 bytes of a 16-byte IPv6 address, so listen.allowed_clients matCVE-2026-917694.3PHP's OpenSSL stream peer verification checks the certificate's subjectAltName entries first and, whenever no entry matches, falls back to t
CVE-2026-91758: High severity, CVSS 7.8 | Vulnix