CVE-2026-58927
The vulnerability is a Use-After-Free (UAF) in the EVS AIDL HAL, arising from a data race on an...
The vulnerability is a Use-After-Free (UAF) in the EVS AIDL HAL, arising from a data race on an unsynchronized std::weak_ptr within EvsEnumerator::openCamera(). Specifically, concurrent calls from a privileged UID (e.g., AID_AUTOMOTIVE_EVS) can cause a torn weak_ptr state, leading to a virtual call through a freed object's vtable at cameraObj->getCameraInfo(&desc). This allows for potential arbitrary code execution within the hal_evs_default process.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- High
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
The vulnerability is a Use-After-Free (UAF) in the EVS AIDL HAL, arising from a data race on an unsynchronized std::weak_ptr within EvsEnumerator::openCamera(). Specifically, concurrent calls from a privileged UID (e.g., AID_AUTOMOTIVE_EVS) can cause a torn weak_ptr state, leading to a virtual call through a freed object's vtable at cameraObj->getCameraInfo(&desc). This allows for potential arbitrary code execution within the hal_evs_default process.
- Record
CVE-2026-58927- CVSS 3.1
- 6.7 Medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-416, CWE-362
- Updated
- 2026-11-06
EUVDEUVD-2026-115621
The vulnerability is a Use-After-Free (UAF) in the EVS AIDL HAL, arising from a data race on an unsynchronized std::weak_ptr within EvsEnumerator::openCamera(). Specifically, concurrent calls from a privileged UID (e.g., AID_AUTOMOTIVE_EVS) can cause a torn weak_ptr state, leading to a virtual call through a freed object's vtable at cameraObj->getCameraInfo(&desc). This allows for potential arbitrary code execution within the hal_evs_default process.
- Record
EUVD-2026-115621- CVSS 3.1
- 6.7 Medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-06
GitHub AdvisoriesGHSA-wv9f-qf5h-j5x5
The vulnerability is a Use-After-Free (UAF) in the EVS AIDL HAL, arising from a data race on an...
The vulnerability is a Use-After-Free (UAF) in the EVS AIDL HAL, arising from a data race on an unsynchronized std::weak_ptr within EvsEnumerator::openCamera(). Specifically, concurrent calls from a privileged UID (e.g., AID_AUTOMOTIVE_EVS) can cause a torn weak_ptr state, leading to a virtual call through a freed object's vtable at cameraObj->getCameraInfo(&desc). This allows for potential arbitrary code execution within the hal_evs_default process.
- Record
GHSA-wv9f-qf5h-j5x5- CVSS 3.1
- 6.7 Medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-362
- Updated
- 2026-11-06
NVD
The vulnerability is a Use-After-Free (UAF) in the EVS AIDL HAL, arising from a data race on an unsynchronized std::weak_ptr within EvsEnumerator::openCamera(). Specifically, concurrent calls from a privileged UID (e.g., AID_AUTOMOTIVE_EVS) can cause a torn weak_ptr state, leading to a virtual call through a freed object's vtable at cameraObj->getCameraInfo(&desc). This allows for potential arbitrary code execution within the hal_evs_default process.
- Record
CVE-2026-58927- CVSS 3.1
- 6.7 Medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-362, CWE-416
- Updated
- 2026-11-06
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| cwes, severity | CVE List, NVD | |
| facts | NVD | |
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-58927 is a medium vulnerability (CVSS 6.7) in Google Android, published November 2, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.08%, the 0th percentile. No source names a fixed version.