Qualcomm Snapdragon Auto FILS denial of service

Summaryinfo

A vulnerability was found in Qualcomm Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon MC, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon WBC, Snapdragon Wearables and Snapdragon Wired Infrastructure and Networking. It has been rated as critical. Impacted is an unknown function of the component FILS. The manipulation leads to denial of service. This vulnerability is documented as CVE-2026-25275. The attack can be initiated remotely. There is not any exploit available. Applying a patch is the recommended action to fix this issue.

Detailsinfo

A vulnerability was found in Qualcomm Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon MC, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon WBC, Snapdragon Wearables and Snapdragon Wired Infrastructure and Networking and classified as critical. This issue affects an unknown function of the component FILS. The manipulation with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability. The summary by CVE is:

Transient DOS when processing authentication frames with invalid FILS information element header lengths.

The advisory is shared at docs.qualcomm.com. The identification of this vulnerability is CVE-2026-25275 since 02/02/2026. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 09/17/2026). MITRE ATT&CK project uses the attack technique T1499 for this issue.

Applying the patch C110100 is able to eliminate this problem.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

• Chip Software

Vendor

• Qualcomm

Name

• Snapdragon Auto
• Snapdragon CCW
• Snapdragon Compute
• Snapdragon Connectivity
• Snapdragon Consumer Electronics Connectivity
• Snapdragon Consumer IOT
• Snapdragon Industrial IOT
• Snapdragon MC
• Snapdragon Mobile
• Snapdragon Voice & Music
• Snapdragon WBC
• Snapdragon Wearables
• Snapdragon Wired Infrastructure and Networking

License

• commercial

Website

• Vendor: https://www.qualcomm.com/

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If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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