CVE-2026-49921

9.8 criticalEPSS 0.4%

Critical (9.8) in google android. EPSS 0.4% chance of exploitation in the next 30 days.

In multiple locations, there is a possible memory safety issue due to a heap buffer overflow. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.

Severity

CVSS 3.1

9.8 critical

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

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 32% of CVEs (scores of 2026-10-31)
CWE: CWE-122
Published: 2026-09-08
Modified: 2026-09-24
Record from: the NVD, synced 2026-10-19

Affected

google:android

References

https://source.android.com/docs/security/bulletin/2026/2026-09-01

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