CVSS 3.1
8.2 highCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:HCVE-2026-91763
High (8.2) in hitachi hitachi dynamic link manager for linux. EPSS 0.1% estimated probability of exploitation activity in the next 30 days.
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.
Severity
- EPSS
- 0.1% estimated probability of exploitation activity in the next 30 days; 3rd percentile. Scored 2026-11-10. A forecast for this CVE across the internet, not for your own systems.
- CWE
- CWE-61 UNIX Symbolic Link (Symlink) Following
- OWASP Top 10
- A01:2025 Broken Access Control
- Published
- Modified
- Assigned by
- Hitachi (CNA)
- NVD analysis
- Deferred: the NVD does not plan to analyze it
- Record from
- the NVD, synced
Ask an AI about this CVE
Show the prompt
Explain CVE-2026-91763 for an engineer deciding whether to act. Use https://cve.bz/api/public/cves/CVE-2026-91763?via=ask-ai-copy and https://cve.bz/cve/CVE-2026-91763?via=ask-ai-copy as the source of truth: what is affected and which versions fix it, whether it is in CISA KEV, public exploits, and its EPSS (an internet-wide 30-day estimate of exploitation activity, not a forecast for my systems). If they give no fixed versions, use the CVE record https://cveawg.mitre.org/api/cve/CVE-2026-91763 or the vendor advisory, not third-party mirrors. Tell me how to check whether I am affected and how to verify a fix. Cite the sources and say where they are uncertain.Opens a third-party assistant; its answer is its own, not cve.bz's. The prompt holds only this CVE's id and public links.
Affected
- hitachi:hitachi dynamic link manager for linux
Versions
From the CNA's record in the CVE List.
| Product | Affected |
|---|---|
| Hitachi Dynamic Link Manager for Linux | from 8.6.2.-00 before 9.0.5-00 |
Fixed in
| Product | Fixed in |
|---|---|
| Hitachi Dynamic Link Manager for Linux | 9.0.5-00 |
Attack patterns (CAPEC)
- CAPEC-27 Leveraging Race Conditions via Symbolic Links Likelihood: Medium · Severity: High
The attack patterns MITRE's CAPEC relates to this record's weaknesses, as MITRE names them. Credits.
History
- The NVD deferred its analysis
Changes since this site first stored the record. The same for every record: /api/public/changes.