WID-SEC-W-2026-2349

csafDEcert_bund

DeutschShown in its original language — a full translation is planned for a future version.

Lenovo BIOS: Mehrere Schwachstellen

view advisory published 2026-07-14

Ein lokaler Angreifer kann mehrere Schwachstellen im BIOS verschiedener Lenovo Computermodelle ausnutzen, um Code auszuführen, Daten zu manipulieren, Informationen offenzulegen, einen Denial of Service zu verursachen und Privilegien zu erweitern.

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describes (5)

Related CVEs.

IDseverity exploitable
CVE-2026-10590US—OT elevated—
A potential missing authentication vulnerability could allow a local privileged attacker to use WMI commands to arbitrarily trigger a System Management Interrupt handler.
CVE-2026-10589US——
A potential out of bounds write vulnerability could allow a local privileged attacker to execute code in System Management Mode.
CVE-2026-10588US——
A potential vulnerability could allow a local privileged attacker to disclose the address of protected System Management Mode memory.
CVE-2026-10587US——
A potential out-of-bounds write vulnerability could allow a local privileged attacker to modify power management settings in System Management Mode.
CVE-2026-25271UShigh7.0—
Memory Corruption when processing asynchronous input parameters due to improper handling of modified values between check and use.
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references

External citations — patches, advisories, analysis.

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