Service data exposure via projection permission failure
Published May 15, 2026 · Updated May 15, 2026
Permission control failure in Huawei EMUI and HarmonyOS projection modules allows physically proximate attackers to expose service data. Huawei identifies the projection module as the locus but has not published the failed permission check, affected resource, or triggering input. Exploitation requires physical access and user interaction; the disclosed consequence is loss of service-data confidentiality.
Summary
What happened
Permission control failure in Huawei EMUI and HarmonyOS projection modules allows physically proximate attackers to expose service data. Huawei identifies the projection module as the locus but has not published the failed permission check, affected resource, or triggering input. Exploitation requires physical access and user interaction; the disclosed consequence is loss of service-data confidentiality.
The record
- CVE
- CVE-2026-41969
- Published
- May 15, 2026
- Updated
- May 15, 2026
- Vendor
- MindSpore
- Product
- HarmonyOS
- Classifications
- CWE-275
- Attack vector
- physical
- Privileges
- unauthenticated
Timeline
How it unfolded
- May 15, 2026CVE publishedPublication date reported by the CVE source.
- May 15, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
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- Affected versionversion=4.0.0
- Affected versionversion=4.2.0
- Affected versionversion=4.3.0
- Affected versionversion=4.3.1
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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