https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-24T03:46:30.804944+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/bdu:2021-04871 bdu:2021-04871 2026-10-24T03:46:30.808973+00:00 bdu:2021-04871 https://cve.radiocsirt.org/vuln/cnvd-2021-53936 cnvd-2021-53936 2026-10-24T03:46:30.809004+00:00 cnvd-2021-53936 https://cve.radiocsirt.org/vuln/euvd-2026-28878 EUVD-2026-28878 2026-10-24T03:46:30.809018+00:00 EUVD-2026-28878 https://cve.radiocsirt.org/vuln/fkie_cve-2021-34813 fkie_cve-2021-34813 2026-10-24T03:46:30.809031+00:00

Matrix libolm before 3.2.3 allows a malicious Matrix homeserver to crash a client (while it is attempting to retrieve an Olm encrypted room key backup from the homeserver) because olm_pk_decrypt has a stack-based buffer overflow. Remote code execution might be possible for some nonstandard build configurations.

 https://cve.radiocsirt.org/vuln/ghsa-269w-9hm6-g22q GHSA-269w-9hm6-g22q 2026-10-24T03:46:30.809058+00:00

Matrix libolm before 3.2.3 allows a malicious Matrix homeserver to crash a client (while it is attempting to retrieve an Olm encrypted room key backup from the homeserver) because olm_pk_decrypt has a stack-based buffer overflow. Remote code execution might be possible for some nonstandard build configurations.

 https://cve.radiocsirt.org/vuln/gsd-2021-34813 gsd-2021-34813 2026-10-24T03:46:30.809074+00:00 gsd-2021-34813 https://cve.radiocsirt.org/vuln/ubuntu-cve-2021-34813 UBUNTU-CVE-2021-34813 2026-10-24T03:46:30.809085+00:00

Affected: Ubuntu:Pro:20.04:LTS: olm

Matrix libolm before 3.2.3 allows a malicious Matrix homeserver to crash a client (while it is attempting to retrieve an Olm encrypted room key backup from the homeserver) because olm_pk_decrypt has a stack-based buffer overflow. Remote code execution might be possible for some nonstandard build configurations.