ability_ability_runtime an improper input validation vulnerability
Published Mar 16, 2026
5.5
MEDIUMCVSS 3.1
EPSS 0.15%
Description
in OpenHarmony v5.1.0 and prior versions allow a local attacker cause DOS through improper input.
Affected products
-
- Version v5.0.3StatusaffectedConstraints<=v5.1.0.x
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| OpenHarmony | OpenHarmony | unaffected |
|
- 5.0.3
- 5.1.0
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
1 other source (CVE.org) ▾
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
NoneAutomatable
NoTechnical Impact
PartialDecision
n/aAssessed Mar 16, 2026 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
Score over time
Mar–Oct 2026- EPSS v4
- EPSS v5
Percentile over time
- EPSS v4
- EPSS v5
Table of values (3 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 0.15% (0.00148) | 3.43th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.15% (0.00148) | 4.33th | v5 (v2026.06.15) |
| Mar 16, 2026 | 0.02% (0.00019) | 4.68th | v4 (v2025.03.14) |
References (1)
- https://gitcode.com/openharmony/security/tree/master/zh/security-disclosure/2025/2025-09.md Vendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://gitcode.com/openharmony/security/tree/master/zh/security-disclosure/2025/2025-09.md | Vendor Advisory |
Change history (0)
No recorded changes yet.