@imagina/n8n-nodes-iwhatsapp (>=0.1.0, <=0.2.7), @regis-samurai/n8n (>=0.216.1, <=0.219.1) +15 more potentially affected by CVE-2026-21877 via n8n-nodes-base (>=0.123.1, <=0.225.0)

n8n-nodes-base NPM version =0.123.1, =0.1.0, =0.216.1, =0.126.0, =0.1.0, =0.18.0, =0.1.0, =1.0.0, =0.1.0, =0.2.14, =0.1.0, =1.0.0, =1.0.1 and more Source cves: CVE-2026-21877 Source advisory: SNYK:JS-N8NNODESBASE-14894272...

CVE-2025-20794

In Modem, there is a possible system crash due to improper input validation. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patc...

CVE-2025-20793

In Modem, there is a possible system crash due to incorrect error handling. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch...

CVE-2025-20760

In Modem, there is a possible read of uninitialized heap data due to an uncaught exception. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for...

CVE-2025-20761

In Modem, there is a possible system crash due to incorrect error handling. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch...

CVE-2025-20762

In Modem, there is a possible system crash due to incorrect error handling. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch...

CVE-2025-20760

In Modem, there is a possible read of uninitialized heap data due to an uncaught exception. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for...

CVE-2025-20760

In Modem, there is a possible read of uninitialized heap data due to an uncaught exception. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for...

CVE-2025-20761

In Modem, there is a possible system crash due to incorrect error handling. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch...

CVE-2025-20761

In Modem, there is a possible system crash due to incorrect error handling. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch...

CVE-2025-20761

A vulnerability exists in the Modem component of MediaTek chipsets due to incorrect error handling. This flaw can lead to a system crash and remote denial of service (DoS) if a User Equipment (UE) connects to a rogue base station controlled by an attacker. The vulnerability requires no additional...

CVE-2025-20762

In Modem, there is a possible system crash due to incorrect error handling. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch...

CVE-2025-20762

In Modem, there is a possible system crash due to incorrect error handling. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch...

CVE-2025-20762

A vulnerability exists in the Modem component of MediaTek chipsets due to incorrect error handling . This flaw can be exploited to cause a system crash , resulting in a remote denial of service (DoS) if a user equipment (UE) connects to a rogue base station controlled by an attacker. The attack r...

CVE-2025-20793

In Modem, there is a possible system crash due to incorrect error handling. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch...

CVE-2025-20793

In Modem, there is a possible system crash due to incorrect error handling. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch...

CVE-2025-20793

A vulnerability exists in the Modem component of MediaTek chipsets due to incorrect error handling . An attacker can exploit this flaw to cause a system crash , resulting in a remote denial of service (DoS) . The attack can be executed if a user equipment (UE) connects to a rogue base station con...

CVE-2025-20794

In Modem, there is a possible system crash due to improper input validation. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patc...

CVE-2025-20794

In Modem, there is a possible system crash due to improper input validation. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patc...

CVE-2025-20794

In Modem, there is a possible system crash due to improper input validation. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patc...