Most recent entries from all https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Wed, 07 Oct 2026 08:29:59 +0000 EUVD-2026-359427 https://cve.radiocsirt.org/vuln/euvd-2026-359427 EUVD-2026-359427 https://cve.radiocsirt.org/vuln/euvd-2026-359427 fkie_cve-2026-48106 https://cve.radiocsirt.org/vuln/fkie_cve-2026-48106 <p>Arc is an open, SQL-native time-series database for telemetry. Prior to version 26.06.1, Arc Enterprise&#39;s cluster replication receiver at `internal/cluster/replication/receiver.go` validates only the wire-format envelope (length, opcode) of inbound messages. The `MsgReplicateSync` payload itself is accepted without any application-layer authentication — no HMAC, no signature, no per-message nonce. The replication stream is protected at the transport layer by TLS / mTLS, but there is no protection against application-layer message tampering or replay once a peer is on the cluster network. This is fixed in 2026.06.1. Some workarounds are available. Restrict cluster network access to known-trusted peers via strict firewall rules, audit replication logs for unexpected `MsgReplicateSync` traffic, and/or disable cluster mode until the fix is available.</p> <p>Arc is an open, SQL-native time-series database for telemetry. Prior to version 26.06.1, Arc Enterprise&#39;s cluster replication receiver at `internal/cluster/replication/receiver.go` validates only the wire-format envelope (length, opcode) of inbound messages. The `MsgReplicateSync` payload itself is accepted without any application-layer authentication — no HMAC, no signature, no per-message nonce. The replication stream is protected at the transport layer by TLS / mTLS, but there is no protection against application-layer message tampering or replay once a peer is on the cluster network. This is fixed in 2026.06.1. Some workarounds are available. Restrict cluster network access to known-trusted peers via strict firewall rules, audit replication logs for unexpected `MsgReplicateSync` traffic, and/or disable cluster mode until the fix is available.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2026-48106