Paper/Archive/CVE-2026-0116

CVE-2026-0116

Google Android — In __mfc_handle_released_buf of mfc_core_isr.c, there is a possible out of bounds write due to a missing bounds check.

EPSS 0.3%CVSS 9.8

critical.is priorityof 100

CVSS 9.8 (ADP)9.8 / 10 × 3029.4 Not in CISA KEV+300.0 EPSS percentile 24.7.247 × 204.9 No public exploit+100.0 SSVC exploitation: none+100.0

Description · from the CVE record

In __mfc_handle_released_buf of mfc_core_isr.c, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.

Affected

ProductAffectedFixed inSource

AndroidAndroid kernel–CNA

Scores by source

CISA ADP9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

advisorysource.android.com/docs/security/bulletin/2026/2026-03-01 advisorysource.android.com/docs/security/bulletin/pixel/2026/2026-03-01