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CVE-2026-86355Dell PowerStore contains an External Control of File Name or Path vulnerability. A remote authenticated attacker could exploit this…
- 8.3HighCVSS base score
- —Exploitation in 30 daysno EPSS score yet
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
Dell PowerStore contains an External Control of File Name or Path vulnerability. A remote authenticated attacker could exploit this vulnerability, potentially leading to privilege escalation on the appliance.
Timeline
ID reserved
By dell
- 2 months later
· 2 months later
Published
- 1 day later
· 1 day later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| dellCNA (assigner) | 3.1 | High8.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L |
| NVDNVD · Awaiting Analysis | 3.1 | High8.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L |
- EPSS (exploitation in 30 days)
- Not scored
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: total
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 8.3.
Affected products
- affected < 5.1.0.0-2798105 or later
- affected < 5.1.0.0-2798105 or later
- affected < 5.1.0.0-2798105 or later
- affected < 5.1.0.0-2798105 or later
- affected < 5.1.0.0-2798105 or later
- affected < 5.1.0.0-2798105 or later
- affected < 5.1.0.0-2798105 or late
- affected < 5.1.0.0-2798105 or later
- affected < 5.1.0.0-2798105 or later
- affected < 5.1.0.0-2798105 or later
- affected < 5.1.0.0-2798105 or later
- affected < 5.1.0.0-2798105 or late
- affected < 5.1.0.0-2798105 or later
- affected < 5.1.0.0-2798105 or later
- affected < 5.1.0.0-2798105 or later
References
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2026-125279 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2026-86355)Record last updated .