CVE-2026-25781
HighCVSS 8.4Exploitation Probability (EPSS)
Low risk3th percentile - higher than 3% of all known CVEs
Summary
OpenHarmony v6.0 and prior versions allow a local attacker to cause a denial of service (DoS) that makes the system unavailable and unrecoverable without intervention.
Risk Assessment
The risk involves a local attacker permanently disabling the system, potentially leading to service disruption and data loss.
Recommendation
Update OpenHarmony to a version later than 6.0, which includes security fixes.
Other vulnerabilities in OpenHarmony
See all- CVE-2026-33565Low
Vulnerability in OpenHarmony version 6.0 and earlier. A local attacker can cause a denial of service (DOS).
- CVE-2026-28751Low
Vulnerability in OpenHarmony version 6.0 and earlier allows a local attacker to cause denial of service (DoS).
- CVE-2026-28733Medium
In OpenHarmony v6.0 and prior versions, a vulnerability allows a local attacker to execute arbitrary code.
- CVE-2026-27781Low
A local attacker can cause a denial of service (DoS) in OpenHarmony v6.0 and prior versions.
- CVE-2026-27766Medium
Vulnerability in OpenHarmony v6.0 and prior versions allows a local attacker to cause information leak.
- CVE-2026-27648High
OpenHarmony version 6.0 and earlier allows a remote attacker to execute arbitrary code in pre-installed apps.
- CVE-2026-25850Medium
In OpenHarmony v6.0 and prior versions, a vulnerability allows a local attacker to cause information leak.
- CVE-2026-25110Low
A vulnerability in OpenHarmony v6.0 and prior versions allows a local attacker to cause a denial of service (DoS).
- CVE-2026-24792High
OpenHarmony version 6.0 and earlier allows a remote attacker to execute arbitrary code in pre-installed apps.
Original NVD description (English source)
in OpenHarmony v6.0 and prior versions allow a local attacker cause DOS and it cannot be recovered.