CVE-2026-0121Disclosure(google / android)

LOWCVSS 2.9 · LOW

Exploit discussion active in current signal (1 latest mentions)

Immediate actions

Hunt for exploitation attempts and persistence artifacts
Increase monitoring for publicly documented tradecraft
Track advisory updates for patch or workaround availability

Recommended action window: High priority (within 72h)

NVD description

In VPU, there is a possible use-after-free read due to a race condition. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

google CVEs Back to dashboard

1.5/ 10 priority

Sources & remediation

Vendor / third-party advisories

https://source.android.com/docs/security/bulletin/2026/2026-03-01

Other references

https://source.android.com/docs/security/bulletin/pixel/2026/2026-03-01

Weakness type (CWE)

CWE-362CWE-416

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

NONE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

android

Threat summary

Public PoC is present in monitored signal
4 mentions across 3 observed days
Momentum state: stable

What's happening

PoC mentioned or linked in 1 signal
Technical details provided in 3 signals
Disclosure: 3 classified signals
General: 1 classified signal
Peaked 2d ago at 2 mentions (2026-03-10); latest day: 1
4 total mentions across 3 days

Affected systems

Vendors

google

Products

android

1 version affected across 1 product

Deep dive

Activity timeline4 mentions / 3d

Signal classification2 categories

Disclosure

375.0%

General

125.0%

Referenced assets3 URLs

By indicator

Classification over time

Date	Total	Labels

2026-03-10	2	Disclosure2
2026-03-11	1	General1
2026-04-06	1	Disclosure1

Full discourse4 posts

xvonfers@xvonfers186d
Disclosure
(CVE-2026-0121)[466090114][VPU]Race condition-> UAFR -> infoleaking kernel heap memory https://project-zero.issues.chromium.org/issues/465824679 Reported by Seth Jenkins(@__sethJenkins) & Jann Horn(@tehjh) https://t.co/PnfnD9SvgQ
Post summary
The newly reported CVE-2026‑0121 details a race condition leading to a use-after-free and information leak in kernel heap memory, with further technical information available on Project Zero.
05029234.4K
5.0K followersView on X
xvonfers@xvonfers212d
Disclosure
(CVE-2026-0121)[466090114][VPU]Race condition UAFR -> ID Reported by Seth Jenkins(@__sethJenkins) & Jann Horn(@tehjh)
Post summary
The tweet announces CVE‑2026‑0121 as a race‑condition use‑after‑free vulnerability reported by Seth Jenkins and Jann Horn, offering limited technical detail but no PoC, exploit, or patch information.
1301442.2K
4.9K followersView on X
VulnTracker@vuln_tracker212d
General
@xvonfers @__sethJenkins @tehjh These Pixel vulnerabilities are concerning! Thanks for the detailed breakdown - essential intelligence for anyone managing Android device fleets. Track CVE-2026-0121 here: https://vulntracker.io/cves/CVE-2026-0121
Post summary
The tweet announces awareness of CVE-2026-0121 and links to a tracker, but provides no further technical, exploit, or mitigation details.
0000075
397 followersView on X
CVE@CVEnew212d
Disclosure
CVE-2026-0121 In VPU, there is a possible use-after-free read due to a race condition. This could lead to local information disclosure with no additional execution privileges needed.… https://www.cve.org/CVERecord?id=CVE-2026-0121
Post summary
The post announces CVE‑2026‑0121, detailing a use‑after‑free race condition in VPU that can lead to local information disclosure, but provides no PoC, exploit, patch, or evidence of active exploitation.
00000157
56.7K followersView on X

CPE platform detail1 entries

Part:

Vendor:

Product:

Version:

Target SW:

Target HW:

1 of 1 entries

Part	Vendor	Product	Version	Target SW	Target HW
OS	google	android	-	-	-

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What researchers are saying

CVE-2026-0121

VulnTracker[verified]@vuln_trackerGeneral

The tweet announces awareness of CVE-2026-0121 and links to a tracker, but provides no further technical, exploit, or mitigation details.

xvonfers@xvonfersDisclosure

The newly reported CVE-2026‑0121 details a race condition leading to a use-after-free and information leak in kernel heap memory, with further technical information available on Project Zero.

xvonfers@xvonfersDisclosure

The tweet announces CVE‑2026‑0121 as a race‑condition use‑after‑free vulnerability reported by Seth Jenkins and Jann Horn, offering limited technical detail but no PoC, exploit, or patch information.

CVE@CVEnewDisclosure

The post announces CVE‑2026‑0121, detailing a use‑after‑free race condition in VPU that can lead to local information disclosure, but provides no PoC, exploit, patch, or evidence of active exploitation.