unbound: Unbound: Denial of Service via malformed EDNS Report-Channel option
| Reporter | Title | Published | Views | Family All 52 |
|---|---|---|---|---|
 | CVE-2026-55973 | 22 Jul 202613:09 | – | attackerkb |
 | CVE-2026-55973 | 22 Jul 202613:09 | – | alpinelinux |
 | Important: unbound security update | 17 Aug 202600:00 | – | almalinux |
 | CVE-2026-55973 affecting package unbound for versions less than 1.25.2-1 | 23 Jul 202620:32 | – | cbl_mariner |
 | CVE-2026-55973 | 22 Jul 202613:59 | – | circl |
 | CVE-2026-55973 | 22 Jul 202613:09 | – | cve |
 | CVE-2026-55973 'dns-error-reporting: yes' leads to stack buffer overflow | 22 Jul 202613:09 | – | cvelist |
 | CVE-2026-55973 | 22 Jul 202613:09 | – | debiancve |
 | unbound security update | 17 Aug 202600:00 | – | oraclelinux |
| unbound security update | 17 Aug 202600:00 | – | oraclelinux |
10
| OS | OS Version | Architecture | Package | Package Version | Filename |
|---|---|---|---|---|---|
| Red Hat Enterprise Linux | 9.8 | aarch64 | python3-unbound | 1.24.2-3.el9_8.4 | python3-unbound-1.24.2-3.el9_8.4.aarch64.rpm |
| Red Hat Enterprise Linux | 9.8 | ppc64le | python3-unbound | 1.24.2-3.el9_8.4 | python3-unbound-1.24.2-3.el9_8.4.ppc64le.rpm |
| Red Hat Enterprise Linux | 9.8 | s390x | python3-unbound | 1.24.2-3.el9_8.4 | python3-unbound-1.24.2-3.el9_8.4.s390x.rpm |
| Red Hat Enterprise Linux | 9.8 | x86_64 | python3-unbound | 1.24.2-3.el9_8.4 | python3-unbound-1.24.2-3.el9_8.4.x86_64.rpm |
| Red Hat Enterprise Linux | 9.8 | aarch64 | python3-unbound-debuginfo | 1.24.2-3.el9_8.4 | python3-unbound-debuginfo-1.24.2-3.el9_8.4.aarch64.rpm |
| Red Hat Enterprise Linux | 9.8 | i686 | python3-unbound-debuginfo | 1.24.2-3.el9_8.4 | python3-unbound-debuginfo-1.24.2-3.el9_8.4.i686.rpm |
| Red Hat Enterprise Linux | 9.8 | ppc64le | python3-unbound-debuginfo | 1.24.2-3.el9_8.4 | python3-unbound-debuginfo-1.24.2-3.el9_8.4.ppc64le.rpm |
| Red Hat Enterprise Linux | 9.8 | s390x | python3-unbound-debuginfo | 1.24.2-3.el9_8.4 | python3-unbound-debuginfo-1.24.2-3.el9_8.4.s390x.rpm |
| Red Hat Enterprise Linux | 9.8 | x86_64 | python3-unbound-debuginfo | 1.24.2-3.el9_8.4 | python3-unbound-debuginfo-1.24.2-3.el9_8.4.x86_64.rpm |
| Red Hat Enterprise Linux | 9.8 | aarch64 | unbound | 1.24.2-3.el9_8.4 | unbound-1.24.2-3.el9_8.4.aarch64.rpm |
10
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18 Aug 2026 02:05Current
5.5Medium risk
Vulners AI Score5.5
CVSS 3.17.5
EPSS0.00291
SSVC