https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-06T18:19:32.311115+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-261789 EUVD-2026-261789 2026-10-06T18:19:32.392315+00:00 EUVD-2026-261789 https://cve.radiocsirt.org/vuln/fkie_cve-2025-65501 fkie_cve-2025-65501 2026-10-06T18:19:32.392358+00:00

Null pointer dereference in coap_dtls_info_callback() in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a DTLS handshake where SSL_get_app_data() returns NULL.

 https://cve.radiocsirt.org/vuln/ghsa-cx3h-f553-x7gw GHSA-cx3h-f553-x7gw 2026-10-06T18:19:32.392392+00:00

Null pointer dereference in coap_dtls_info_callback() in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a DTLS handshake where SSL_get_app_data() returns NULL.

 https://cve.radiocsirt.org/vuln/opensuse-su-2025:15780-1 openSUSE-SU-2025:15780-1 — libcoap-devel-4.3.5a-1.1 on GA media 2026-10-06T18:19:32.392410+00:00

libcoap-devel-4.3.5a-1.1 on GA media

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2025-65501 UBUNTU-CVE-2025-65501 2026-10-06T18:19:32.392433+00:00

Affected: Ubuntu:18.04:LTS: libcoap, Ubuntu:20.04:LTS: libcoap2, Ubuntu:22.04:LTS: libcoap2, Ubuntu:22.04:LTS: libcoap3, Ubuntu:24.04:LTS: libcoap3, Ubuntu:25.10: libcoap3, Ubuntu:26.04:LTS: libcoap3

Null pointer dereference in coap_dtls_info_callback() in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a DTLS handshake where SSL_get_app_data() returns NULL.