Dell Update Package Framework path traversal

Summaryinfo

A vulnerability labeled as very critical has been found in Dell Update Package Framework. This vulnerability affects unknown code. Executing a manipulation can lead to path traversal. The identification of this vulnerability is CVE-2026-71181. The attack can only be executed locally. There is no exploit available.

Detailsinfo

A vulnerability was found in Dell Update Package Framework (the affected version unknown). It has been declared as very critical. This vulnerability affects an unknown part. The manipulation with an unknown input leads to a path traversal vulnerability. The CWE definition for the vulnerability is CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Dell Update Package Framework, versions prior to 26.07.03, contains an Improper Link Resolution Before File Access ('Link Following') vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to Filesystem access for attacker.

The advisory is shared for download at dell.com. This vulnerability was named CVE-2026-71181 since 08/05/2026. The exploitation appears to be easy. The attack needs to be approached locally. Additional levels of successful authentication are needed for exploitation. 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 09/16/2026). The MITRE ATT&CK project declares the attack technique as T1006.

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

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Productinfo

Vendor

• Dell

Name

• Update Package Framework

License

• commercial

Website

• Vendor: https://www.dell.com/

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