Monthly
Permission control failure in the Bluetooth module of Huawei HarmonyOS and EMUI exposes devices to local exploitation that can degrade Bluetooth service availability and leak limited data. The flaw, classified under CWE-264, allows a local process operating without elevated privileges to bypass Bluetooth permission enforcement, potentially disrupting connectivity or reading restricted information. No public exploit or CISA KEV listing exists at time of analysis, but Huawei has disclosed this via its July 2026 security bulletin.
Permission bypass in the HarmonyOS card module allows a local, unprivileged user - with required user interaction - to circumvent access controls, resulting in high availability impact alongside limited confidentiality and integrity exposure. The vulnerability affects Huawei HarmonyOS across all tracked versions per CPE data and is documented in Huawei's July 2026 security bulletin. No public exploit code and no CISA KEV listing have been identified at time of analysis, keeping real-world risk constrained to local attack scenarios.
Permission control weakness in the service notifications component of Huawei HarmonyOS and EMUI allows a local, unprivileged attacker - with user interaction - to partially degrade availability across a changed scope boundary. Rooted in CWE-264 (Permissions, Privileges, and Access Controls), the flaw permits improper manipulation of notification service permissions, with impact reaching beyond the immediately vulnerable component as indicated by the CVSS Scope:Changed attribute. No public exploit identified at time of analysis, and the vulnerability is not listed in CISA KEV; the low CVSS score of 3.6 reflects constrained real-world impact limited to availability.
HarmonyOS app management and control module permits local privilege escalation through improper permission controls, allowing unauthenticated local attackers with user interaction to access confidential service data. CVSS 3.6 (low severity) reflects local-only attack vector and requirement for user interaction, though the privilege escalation nature means affected systems warrant review for deployment context.
Cisco IOS XR Software contains a task group mapping flaw in a specific CLI command that allows authenticated local attackers to bypass privilege checks and gain full administrative access to affected devices. An attacker with low-privileged credentials can exploit this misconfiguration to execute unauthorized administrative actions without proper authorization validation. No patch is currently available.
Harmonyos versions up to 5.1.0 is affected by permissions, privileges, and access controls (CVSS 4.0).
Harmonyos versions up to 5.1.0 is affected by permissions, privileges, and access controls (CVSS 3.3).
Harmonyos versions up to 6.0.0 is affected by permissions, privileges, and access controls (CVSS 6.1).
Permission control vulnerability in the AMS module. Impact: Successful exploitation of this vulnerability may affect availability. [CVSS 6.2 MEDIUM]
Harmonyos versions up to 5.1.0 is affected by permissions, privileges, and access controls (CVSS 5.9).
Permission control failure in the Bluetooth module of Huawei HarmonyOS and EMUI exposes devices to local exploitation that can degrade Bluetooth service availability and leak limited data. The flaw, classified under CWE-264, allows a local process operating without elevated privileges to bypass Bluetooth permission enforcement, potentially disrupting connectivity or reading restricted information. No public exploit or CISA KEV listing exists at time of analysis, but Huawei has disclosed this via its July 2026 security bulletin.
Permission bypass in the HarmonyOS card module allows a local, unprivileged user - with required user interaction - to circumvent access controls, resulting in high availability impact alongside limited confidentiality and integrity exposure. The vulnerability affects Huawei HarmonyOS across all tracked versions per CPE data and is documented in Huawei's July 2026 security bulletin. No public exploit code and no CISA KEV listing have been identified at time of analysis, keeping real-world risk constrained to local attack scenarios.
Permission control weakness in the service notifications component of Huawei HarmonyOS and EMUI allows a local, unprivileged attacker - with user interaction - to partially degrade availability across a changed scope boundary. Rooted in CWE-264 (Permissions, Privileges, and Access Controls), the flaw permits improper manipulation of notification service permissions, with impact reaching beyond the immediately vulnerable component as indicated by the CVSS Scope:Changed attribute. No public exploit identified at time of analysis, and the vulnerability is not listed in CISA KEV; the low CVSS score of 3.6 reflects constrained real-world impact limited to availability.
HarmonyOS app management and control module permits local privilege escalation through improper permission controls, allowing unauthenticated local attackers with user interaction to access confidential service data. CVSS 3.6 (low severity) reflects local-only attack vector and requirement for user interaction, though the privilege escalation nature means affected systems warrant review for deployment context.
Cisco IOS XR Software contains a task group mapping flaw in a specific CLI command that allows authenticated local attackers to bypass privilege checks and gain full administrative access to affected devices. An attacker with low-privileged credentials can exploit this misconfiguration to execute unauthorized administrative actions without proper authorization validation. No patch is currently available.
Harmonyos versions up to 5.1.0 is affected by permissions, privileges, and access controls (CVSS 4.0).
Harmonyos versions up to 5.1.0 is affected by permissions, privileges, and access controls (CVSS 3.3).
Harmonyos versions up to 6.0.0 is affected by permissions, privileges, and access controls (CVSS 6.1).
Permission control vulnerability in the AMS module. Impact: Successful exploitation of this vulnerability may affect availability. [CVSS 6.2 MEDIUM]
Harmonyos versions up to 5.1.0 is affected by permissions, privileges, and access controls (CVSS 5.9).