CVE-2026-62857

Fedify: Server-Side Request Forgery via getNodeInfo() is caused by following attacker-controlled links[].href from /.well-known/nodeinfo without scheme/redirect/private-address validation. Affected: Fedify versions 1.2.0 through 1.9, 1.10, 2.0, 2.1, 2.2, 2.3 maintenance lines. Impact: may access ...

CVE-2025-55292 In Meshtastic, an attacker can spoof licensed amateur flag for a node

Meshtastic is an open source mesh networking solution. In the current Meshtastic architecture, a Node is identified by their NodeID, generated from the MAC address, rather than their public key. This aspect downgrades the security, specifically by abusing the HAM mode which doesn't use encryption...

CVE-2025-55292

Meshtastic is an open source mesh networking solution. In the current Meshtastic architecture, a Node is identified by their NodeID, generated from the MAC address, rather than their public key. This aspect downgrades the security, specifically by abusing the HAM mode which doesn't use encryption...

PT-2025-33677 · Unknown · Meshtastic

Name of the Vulnerable Software and Affected Versions: Meshtastic versions prior to 2.6.3 Description: Meshtastic is a mesh networking solution. An attacker can send NodeInfo with an empty publicKey to bypass size checks, clearing the existing public key. Subsequently, a new key can be sent and...

PT-2018-5354 · Ethereum · Cpp-Ethereum

Name of the Vulnerable Software and Affected Versions: cpp-ethereum affected versions not specified Description: An improper authorization issue exists in the admin nodeInfo API endpoint of cpp-ethereum's JSON-RPC. This allows a JSON request to access restricted functionality, resulting in...

DEBIAN-CVE-2017-13041

The ICMPv6 parser in tcpdump before 4.9.2 has a buffer over-read in print-icmp6.c:icmp6nodeinfoprint...

CVE-2017-13041

The ICMPv6 parser in tcpdump before 4.9.2 has a buffer over-read in print-icmp6.c:icmp6nodeinfoprint...

UBUNTU-CVE-2017-13041

The ICMPv6 parser in tcpdump before 4.9.2 has a buffer over-read in print-icmp6.c:icmp6nodeinfoprint...

PT-2017-12884

Name of the Vulnerable Software and Affected Versions tcpdump versions prior to 4.9.2 Description The issue is related to a buffer over-read in the ICMPv6 parser, specifically in the icmp6 nodeinfo print function within the print-icmp6.c file. Recommendations For versions prior to 4.9.2, update t...