Stack-based Buffer Overflow Vulnerability in Device File Installation by Vendor

CVE-2026-22319

What is CVE-2026-22319?

A stack-based buffer overflow vulnerability exists in the file installation workflow of specific devices, allowing attackers with high privileges to exploit it by sending oversized POST parameters. This can result in an overflow of a fixed-size stack buffer within the internal process, which may lead to Denial of Service attacks. Organizations should prioritize patching affected products to mitigate potential risks.

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