Description
in OpenHarmony v6.0 and prior versions allow a local attacker cause DOS and it cannot be recovered.
Basic information
- Type
- unreviewed
- Severity
- high
- Advisory on GitHub
- Open advisory ↗
- Repository advisory
- —
- Source code
- Not specified
- Published (advisory)
- 2026-05-19 06:30:29 UTC
- Updated
- 2026-05-19 06:30:38 UTC
- NVD published
- 2026-05-19 04:16:28 UTC
EPSS Score
| Score |
Percentile |
|
0.01%
|
1.85% |
CVSS Scores
| Base score |
Version |
Severity |
Vector |
|
8.4
|
3.1 |
—
|
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
Click to expand
- Attack vector (AV:L)
- They already need access on the box, or another person has to do something wrong; it’s not a remote drive-by.
- Attack complexity (AC:L)
- Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
- Privileges required (PR:L)
- A normal user session is enough; they don’t have to be admin.
- User interaction (UI:N)
- Nobody has to click “OK” or open a trap file; it can work without a victim helping.
- Scope (S:C)
- Breaking this can reach past the original component and bite other resources—bigger blast radius.
- Confidentiality (C:H)
- Serious risk that confidential data gets exposed in a big way.
- Integrity (I:H)
- They could widely tamper with or forge data—trust in the data is badly hurt.
- Availability (A:N)
- Service keeps running; no real outage angle.
|
CWEs
| CWE id |
Name |
|
CWE-787
|
Out-of-bounds Write |
cvelogic
Threat Intelligence