CVE-2026-55973 'dns-error-reporting: yes' leads to stack buffer overflow
| Reporter | Title | Published | Views | Family All 67 |
|---|---|---|---|---|
 | CVE-2026-55973 | 22 Jul 202613:09 | – | attackerkb |
 | AlmaLinux 9 : unbound (ALSA-2026:55841) | 18 Aug 202600:00 | – | nessus |
| AlmaLinux 10 : unbound (ALSA-2026:55892) | 18 Aug 202600:00 | – | nessus |
| Fedora 43 : unbound (2026-3170ee6a1c) | 31 Jul 202600:00 | – | nessus |
| Fedora 44 : unbound (2026-e495bd59ef) | 30 Jul 202600:00 | – | nessus |
| FreeBSD : unbound -- multiple vulnerabilities (f63b4b88-6901-4c12-b13d-5a821e25e9bf) | 26 Jul 202600:00 | – | nessus |
| MiracleLinux 9 : unbound-1.24.2-3.el9_8.4 (AXSA:2026-1692:11) | 30 Aug 202600:00 | – | nessus |
| openSUSE 16: libunbound8 / python3-unbound / unbound / unbound-anchor / etc (openSUSE-SU-2026:21550-1) | 13 Aug 202600:00 | – | nessus |
| Oracle Linux 9 : unbound (ELSA-2026-55841) | 18 Aug 202600:00 | – | nessus |
| Oracle Linux 10 : unbound (ELSA-2026-55892) | 18 Aug 202600:00 | – | nessus |
10
[
{
"vendor": "NLnet Labs",
"product": "Unbound",
"versions": [
{
"version": "1.23.0",
"status": "affected",
"lessThan": "1.25.2",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
}
]| Source | Link |
|---|---|
| nlnetlabs | www.nlnetlabs.nl/downloads/unbound/CVE-2026-55973.txt |
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22 Jul 2026 13:09Current
CVSS 3.17.5
EPSS0.00281