Hiroyuki Katsura@moratorium08
AIを活用しながら、Cで書かれたAndroidで動くハイパーバイザ pKVMを検証する話をします。検証している傍ら複数の脆弱性(CVE-2026-59048, CVE-2026-59046, CVE-2026-98466)も発見し報告しました https://x.com/KWatanabeCS/status/2118625373231653231
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CVE-2026-59048(google / android)
LOWCVSS 5.5 · MEDIUMSignal is active with 1 mentions in latest observed window
Immediate actions
- Track advisory updates for patch or workaround availability
Recommended action window: Monitor and triage in normal cycle
NVD description
In rb_cpu_init of trace.c, there is a possible out-of-bounds read due to an incorrect bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.
0.0/ 10 priority
Sources & remediation
Patch / fix
Weakness type (CWE)
CWE-125
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
AVAILABLE
Momentum
NONE
Are you affected?
If you run products in this scope, you should treat this CVE as relevant to your environment.
- android
Threat summary
- 1 mentions across 1 observed day
What's happening
- 1 total mentions across 1 day
Affected systems
Vendors
Products
android
1 version affected across 1 product
Deep dive
Activity timeline1 mentions / 1d
Referenced assets1 URL
Full discourse1 post
CPE platform detail1 entries
1 of 1 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| OS | android | - | - | - |