Is there a public exploit for CVE-2026-91763?

No public exploit for CVE-2026-91763 was found in Exploit-DB, Metasploit, Nuclei templates or public proof-of-concept repositories. That is an absence of evidence rather than proof that none exists.

How severe is CVE-2026-91763?

CVE-2026-91763 scores CVSS 8.2 (v3.1), rated high.

What does CVE-2026-91763 affect?

CVE-2026-91763 affects Hitachi Hitachi Dynamic Link Manager for Linux.

8.2 High

UNIX Symbolic Link (Symlink) Following Vulnerability in Hitachi Dynamic Link Manager for Linux.

CVE-2026-91763

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.

Assessment

CVSS: 8.2 (v3.1)
Severity: High
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 10 November 2026
Last updated: 10 November 2026
Affected: Hitachi · Hitachi Dynamic Link Manager for Linux
Assigner: Hitachi

CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

At the source

EUVD (ENISA)

References

https://www.hitachi.com/products/it/software/security/info/vuls/hitachi-sec-2026-166/index.html

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