CVE-2026-58941CWE-20

CVE-2026-58941

High · published September 8, 2026

CVSS v3.1
7.8
EPSS
0%
Percentile
1.3
In the wild
Unconfirmed
What it is

In multiple functions of iommu.c, there is a possible out of bounds read/write due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00111 · 1.3th percentile
Weakness
CWE-20 · Improper Input Validation
Published
2026-09-08T23:18Z
Affected products (1)
ProductVersionsFixed in
google/androidall versions—
References (3)
https://android.googlesource.com/kernel/common/+/6bc773e9c9f8ec6c5c431934462badbbb7d21767 · [email protected]https://android.googlesource.com/kernel/common/+/ba7833622fc3581c388d0da922aaab529aec43b3 · [email protected]https://source.android.com/docs/security/bulletin/2026/2026-09-01 · [email protected]
EPSS history
Timeline
  • 10 SEP 03:17Z
    EPSS moved — → 0%
    epss
  • 08 SEP 18:06Z
    In multiple functions of iommu.c, there is a possible out of bounds read/write due to improper input validation
    cvelistv5