https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-09T21:14:49.875107+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-328873 EUVD-2026-328873 2026-10-09T21:14:49.917869+00:00 EUVD-2026-328873 https://cve.radiocsirt.org/vuln/fkie_cve-2026-48715 fkie_cve-2026-48715 2026-10-09T21:14:49.917913+00:00

radvd is a router advertisement daemon for IPv6. Prior to version 2.21, the `radvdump` utility shipped with radvd contains a stack buffer overflow in the Route Information option parser. When processing a crafted ICMPv6 Router Advertisement, `print_ff()` copies up to 2032 bytes from attacker-controlled packet data into a 16-byte `struct in6_addr` on the stack, overflowing by up to 2016 bytes. Note that the main `radvd` daemon is not affected by the vulnerability. Version 2.21 patches the issue.

 https://cve.radiocsirt.org/vuln/msrc_cve-2026-48715 msrc_CVE-2026-48715 — radvdump's Route Information Option Parser has a Stack Buffer Overflow 2026-10-09T21:14:49.917950+00:00 msrc_CVE-2026-48715 https://cve.radiocsirt.org/vuln/oesa-2026-2807 OESA-2026-2807 — radvd security update 2026-10-09T21:14:49.917969+00:00

Affected: openEuler:20.03-LTS-SP4: radvd

The router advertisement daemon (radvd) is run by Linux or BSD systems acting as IPv6 routers. It sends Router Advertisement messages, specified by RFC 2461, to a local Ethernet LAN periodically and when requested by a node sending a Router Solicitation message. These messages are required for IPv6 stateless autoconfiguration. Security Fix(es):

radvd is a router advertisement daemon for IPv6. Prior to version 2.21, the `radvdump` utility shipped with radvd contains a stack buffer overflow in the Route Information option parser. When processing a crafted ICMPv6 Router Advertisement, `print_ff()` copies up to 2032 bytes from attacker-controlled packet data into a 16-byte `struct in6_addr` on the stack, overflowing by up to 2016 bytes. Note that the main `radvd` daemon is not affected by the vulnerability. Version 2.21 patches the issue.(CVE-2026-48715)

 https://cve.radiocsirt.org/vuln/opensuse-su-2026:11161-1 openSUSE-SU-2026:11161-1 — radvd-2.21-1.1 on GA media 2026-10-09T21:14:49.917998+00:00

radvd-2.21-1.1 on GA media

 https://cve.radiocsirt.org/vuln/suse-su-2026:22836-1 SUSE-SU-2026:22836-1 — Security update for radvd 2026-10-09T21:14:49.918015+00:00

Security update for radvd

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-48715 UBUNTU-CVE-2026-48715 2026-10-09T21:14:49.918029+00:00

Affected: Ubuntu:14.04:LTS: radvd, Ubuntu:16.04:LTS: radvd, Ubuntu:18.04:LTS: radvd, Ubuntu:20.04:LTS: radvd, Ubuntu:22.04:LTS: radvd, Ubuntu:24.04:LTS: radvd, Ubuntu:25.10: radvd, Ubuntu:26.04:LTS: radvd

radvd is a router advertisement daemon for IPv6. Prior to version 2.21, the `radvdump` utility shipped with radvd contains a stack buffer overflow in the Route Information option parser. When processing a crafted ICMPv6 Router Advertisement, `print_ff()` copies up to 2032 bytes from attacker-controlled packet data into a 16-byte `struct in6_addr` on the stack, overflowing by up to 2016 bytes. Note that the main `radvd` daemon is not affected by the vulnerability. Version 2.21 patches the issue.