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CVE-2026-22762

MEDIUM
6.5
CVSS Score
Published: February 17, 2026 at 07:53 PM UTC
Updated: June 17, 2026 at 10:20 AM UTC
2 products affected across 1 vendorAvamarPowerprotect Dp Series Appliance

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Severity
MEDIUM6.5
Exploit prediction
EPSS 0.4%
SSVC
No known exploit

Description

Dell Avamar Server and Avamar Virtual Edition, versions prior to 19.10 SP1 with CHF338912, contain an Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in the Security. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to arbitrary file delete.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Avamar· Dell
60%
19.9 through 19.10 SP1 ≤ v ≤ 19.10
Affected range stops below 19.10 SP1 with CHF 338912 or later, so it looks safe — our inference, not a vendor statement
Powerprotect Dp Series Appliance· Dell
60%
v < 2.7.9 with AV CHF 338912
Affected range stops below 2.7.9 with AV CHF 338912, so it looks safe — our inference, not a vendor statement

References (1)

Vendor Advisory
Source: cverecord
https://www.dell.com/support/kbdoc/en-us/000425796/dsa-2026-053-security-update-for-dell-avamar-server-and-dell-avamar-virtual-edition-improper-limitation-of-a-pathname-to-a-restricted-directory-path-traversal-vulnerability

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.5MEDIUMdell
Attack Vector
NETWORK
Complexity
LOW
Privileges
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-22

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