Summaryinfo

A vulnerability labeled as critical has been found in Dell AppSync 4.6.0. This issue affects some unknown processing. Such manipulation leads to symlink. This vulnerability is traded as CVE-2026-22767. An attack has to be approached locally. There is no exploit available.

Detailsinfo

A vulnerability was found in Dell AppSync 4.6.0. It has been rated as critical. Affected by this issue is an unknown part. The manipulation with an unknown input leads to a symlink vulnerability. Using CWE to declare the problem leads to CWE-61. The product, when opening a file or directory, does not sufficiently account for when the file is a symbolic link that resolves to a target outside of the intended control sphere. This could allow an attacker to cause the product to operate on unauthorized files. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Dell AppSync, version(s) 4.6.0, contain(s) an UNIX Symbolic Link (Symlink) Following vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Information tampering.

The advisory is shared for download at dell.com. This vulnerability is handled as CVE-2026-22767 since 01/09/2026. The exploitation is known to be easy. The attack needs to be approached locally. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 04/01/2026).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

• Dell

Name

• AppSync

Version

• 4.6.0

License

• commercial

Website

• Vendor: https://www.dell.com/

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