Openatom vulnerabilities
Published CVEs affecting Openatom products: 8 record(s), with severity, exploitation and fixes.
CVE-2026-0639
Medium · 5.5
CWE-401 Mar 16, 2026
liteos_a has a missing release of memory vulnerability
in OpenHarmony v6.0 and prior versions allow a local attacker case DOS through missing release of memory.
CVE-2025-6969
Medium · 5.5
CWE-20 Mar 16, 2026
ability_ability_runtime an improper input validation vulnerability
in OpenHarmony v5.1.0 and prior versions allow a local attacker cause DOS through improper input.
CVE-2025-52458
High · 7.8
CWE-787 Mar 16, 2026
arkcompiler_ets_runtime has an out-of-bounds write vulnerability
in OpenHarmony v5.1.0 and prior versions allow a local attacker arbitrary code execution in pre-installed apps through out-of-bounds write. This vulnerability can be exploited only in restricted scenarios.
CVE-2025-41432
High · 7.8
CWE-787 Mar 16, 2026
arkcompiler_ets_runtime has an out-of-bounds write vulnerability
in OpenHarmony v5.1.0 and prior versions allow a local attacker arbitrary code execution in pre-installed apps through out-of-bounds write. This vulnerability can be exploited only in restricted scenarios.
CVE-2025-26474
Low · 3.3
CWE-20 Mar 16, 2026
communication_ipc an improper input validation vulnerability
in OpenHarmony v5.0.3 and prior versions allow a local attacker cause information improper input. This vulnerability can be exploited only in restricted scenarios.
CVE-2025-25277
High · 7.0
CWE-843 Mar 16, 2026
arkcompiler_ets_runtime has a type confusion vulnerability
in OpenHarmony v5.1.0 and prior versions allow a local attacker arbitrary code execution in pre-installed apps through using incompatible type. This vulnerability can be exploited only in restricted scenarios.
CVE-2025-12736
Medium · 6.5
CWE-908 Mar 16, 2026
multimedia_audio_standard has an insecure storage of sensitive information vulnerability
in OpenHarmony v5.0.3 and prior versions allow a local attacker case sensitive information leak through use of uninitialized resource.
CVE-2021-33656
Medium · 6.8
CWE-787 Jul 18, 2022
Out-of-bounds Write in Openatom Openeuler
When setting font with malicous data by ioctl cmd PIO_FONT,kernel will write memory out of bounds.