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CVE-2026-20433

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CVSS 3.1
8.8 high
EPSS
<1%p27
Published
()
Modified
Description

In Modem, there is a possible out of bounds write due to a missing bounds check. This could lead to remote escalation of privilege, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is needed for exploitation. Patch ID: MOLY01088681; Issue ID: MSV-4460.

Vendors
mediatek
Products
mt2735 firmware, mt2737 firmware, mt6813 firmware, mt6833 firmware, mt6833p firmware, mt6835 firmware, mt6835t firmware, mt6853 firmware, mt6853t firmware, mt6855 firmware, mt6855t firmware, mt6873 firmware
Weakness
CWE-787
Vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD CVE.org GitHub PoCs EPSS (0.3%)

In the news

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