https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-10T03:27:00.943547+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2026-54638 CVE-2026-54638 — td has pre-auth denial of service via unbounded memory allocation in proto.UnencryptedMessage.Decode 2026-10-10T03:27:00.959750+00:00

Affected: gotd td

gotd/td is a T Telegram MTProto API client in Go. Prior to 0.145.1, proto.UnencryptedMessage.Decode in proto/unencrypted_message.go read attacker controlled dataLen from an unauthenticated MTProto unencrypted packet and allocated make([]byte, dataLen) before checking the remaining buffer, allowing remote unauthenticated denial of service through excessive memory allocation and CPU or garbage collection pressure. This issue is fixed in version 0.145.1.