Release notes: https://github.com/esnet/iperf/releases/tag/3.19.1 Fixes the following security issues: - An off-by-one heap overflow has been fixed in authentication. CVE-2025-54349, ESNET-SECADV-2025-0003) https://github.com/advisories/GHSA-8xx8-qrh3-q8mq - An assert in authentication has been removed. (CVE-2025-54350, ESNET-SECADV-2025-0002) https://github.com/advisories/GHSA-r6x8-74x9-5mc9 - A buffer overflow in the --skip-rx-copy option for zerocopy has been fixed. (CVE-2025-54351, ESNET-SECADV-2025-0001) https://github.com/advisories/GHSA-xjwm-4pfw-49g2 Signed-off-by: Akhilesh Nema <nemaakhilesh@gmail.com> Signed-off-by: Julien Olivain <ju.o@free.fr>