CVE-2025-26474

communication_ipc an improper input validation vulnerability

LOW

3.3

CVSS Score

Published: March 16, 2026 at 07:10 AM UTC

Updated: June 17, 2026 at 09:01 AM UTC

1 product affected across 1 vendorOpenharmony

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Severity

LOW3.3

Exploit prediction

EPSS 0.1%

SSVC

No known exploit

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Openharmony · Openatom

95%

v5.0.3 ≤ v ≤ v5.0.3.x5.0.3

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

https://gitcode.com/openharmony/security/tree/master/zh/security-disclosure/2025/2025-09.md

References (1)

Vendor Advisory

Source: cverecord

https://gitcode.com/openharmony/security/tree/master/zh/security-disclosure/2025/2025-09.md

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

3.3LOWOpenHarmony

Attack Vector: LOCAL
Complexity: LOW
Privileges: LOW
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: LOW
Integrity: NONE
Availability: NONE

Vector?

Quick Info

StatusANALYZED

CWE

CWE-20

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