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CVE

CVE-2026-33565

in OpenHarmony v6.0 and prior versions allow a local attacker cause DOS.

in OpenHarmony v6.0 and prior versions allow a local attacker cause DOS.

LOW · CVSS 3.3 EPSS 0.00013
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-364Signal Handler Race Condition
▣

Scoring & Timeline

3.3
LOW · CVSS v3.1 · scy@openharmony.io
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD19 May 2026 · 04:16 AM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://gitcode.com/openharmony/security/tree/master/zh/security-disclosure/2026/2026-05.md
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