Malicious file upload via path traversal
Published Feb 17, 2026 · Updated Feb 17, 2026
Path traversal in Dell Avamar 19.8 through 19.12 allows remote authenticated administrators to upload malicious files. Dell identifies only the Security component and has not published the affected endpoint, path field, or failed validation operation. Exploitation requires high-privilege remote access; the published consequence is limited to malicious-file upload, with no code-execution claim.
Summary
What happened
Path traversal in Dell Avamar 19.8 through 19.12 allows remote authenticated administrators to upload malicious files. Dell identifies only the Security component and has not published the affected endpoint, path field, or failed validation operation. Exploitation requires high-privilege remote access; the published consequence is limited to malicious-file upload, with no code-execution claim.
The record
- CVE
- CVE-2025-36598
- Published
- Feb 17, 2026
- Updated
- Feb 17, 2026
- Vendor
- Dell
- Product
- Avamar Virtual Edition
- Classifications
- CWE-22, T1105
- Attack vector
- network
- Privileges
- admin
Timeline
How it unfolded
- Feb 17, 2026CVE publishedPublication date reported by the CVE source.
- Feb 17, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=19.8 through 19.12 <9.12 with CHF 338905 or later
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
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Your stack
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