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CVE-2026-42955
🗓️ 22 Jul 2026 13:05:53Reported by Debian Security Bug TrackerType 
debiancve🔗 security-tracker.debian.org👁 3 Views
| Reporter | Title | Published | Views | Family All 8 |
|---|---|---|---|---|
 | CVE-2026-42955 | 22 Jul 202613:05 | – | attackerkb |
 | CVE-2026-42955 | 22 Jul 202613:05 | – | cve |
 | CVE-2026-42955 Extra fix for CVE-2026-40622 to also clamp the TTL of A/AAAA records disallowing a one-time 'ghost domain' delegation renewal via glue records | 22 Jul 202613:05 | – | cvelist |
 | EUVD-2026-47666 | 22 Jul 202613:05 | – | euvd |
 | CVE-2026-42955 | 22 Jul 202614:17 | – | nvd |
 | DEBIAN-CVE-2026-42955 | 22 Jul 202617:48 | – | osv |
 | PT-2026-63373 | 22 Jul 202600:00 | – | ptsecurity |
 | CVE-2026-42955 Extra fix for CVE-2026-40622 to also clamp the TTL of A/AAAA records disallowing a one-time 'ghost domain' delegation renewal via glue records | 22 Jul 202613:05 | – | vulnrichment |
| OS | OS Version | Architecture | Package | Package Version | Filename |
|---|---|---|---|---|---|
| Debian | 11 | all | unbound | 1.13.1-1+deb11u7 | unbound_1.13.1-1+deb11u7_all.deb |
| Debian | 12 | all | unbound | 1.17.1-2+deb12u4 | unbound_1.17.1-2+deb12u4_all.deb |
| Debian | 13 | all | unbound | 1.22.0-2+deb13u3 | unbound_1.22.0-2+deb13u3_all.deb |
| Debian | 14 | all | unbound | 1.25.1-1 | unbound_1.25.1-1_all.deb |
| Debian | 999 | all | unbound | 1.25.1-1 | unbound_1.25.1-1_all.deb |
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22 Jul 2026 13:05Current
5.3Medium risk
Vulners AI Score5.3
CVSS 3.13.7
SSVC