Vulnerability DatabaseCVE-2026-27781
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CVE-2026-27781
Published:May 19, 2026
Updated:June 11, 2026
in OpenHarmony v6.0 and prior versions allow a local attacker cause DOS.
Affected Packages
https://gitcode.com/openharmony/kernel_liteos_a.git (GITHUB):
Affected version(s) =OpenHarmony-v5.0.3-Release <66e9b83397fe7b51de9d716f9b4b84dc4093e297
Fix Suggestion:
Update to version 66e9b83397fe7b51de9d716f9b4b84dc4093e297
https://gitcode.com/openharmony/kernel_liteos_a.git (GITHUB):
Affected version(s) =OpenHarmony-v5.1.0-Release <d6246f7e5b023d0b28fc4832578ddf58885a889e
Fix Suggestion:
Update to version d6246f7e5b023d0b28fc4832578ddf58885a889e
Related Resources (1)
https://gitcode.com/openharmony/security/tree/master/zh/security-disclosure/2026/2026-04.md
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CVSS v4
Base Score:
4.8
Attack Vector
LOCAL
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
LOW
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
3.3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
LOW
Weakness Type (CWE)
Integer Overflow or Wraparound
CWE-190
EPSS
Base Score:
0.01