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CVE-2026-52688

🗓️ 23 Jul 2026 08:03:58Reported by Alpine Linux Development TeamType 
alpinelinux
 alpinelinux
🔗 security.alpinelinux.org👁 18 Views

CVE-2026-52688: RRSIGs with few labels bypass DNSSEC wildcard validation on Unix.

Related
Packages
ReporterTitlePublishedViews
Family
freebsd
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PowerDNS Recursor -- multiple vulnerabilities
22 Jul 202600:00
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attackerkb
attackerkb
CVE-2026-52688
23 Jul 202608:03
–attackerkb
circl
Circl
CVE-2026-52688
27 Jul 202606:55
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cve
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CVE-2026-52688
23 Jul 202608:03
–cve
cvelist
Cvelist
CVE-2026-52688 RRSIGs with too few labels can lead to bypass of DNSSEC wildcard validation
23 Jul 202608:03
–cvelist
debian
Debian
[SECURITY] [DSA 6397-1] pdns-recursor security update
23 Jul 202606:03
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debiancve
Debian CVE
CVE-2026-52688
23 Jul 202608:03
–debiancve
nessus
Tenable Nessus
Debian dsa-6397 : pdns-recursor - security update
23 Sep 202600:00
–nessus
nessus
Tenable Nessus
Fedora 45 : pdns-recursor (2026-6c1e0af917)
12 Sep 202600:00
–nessus
nessus
Tenable Nessus
Fedora 44 : pdns-recursor (2026-ae048e451f)
13 Sep 202600:00
–nessus
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Alpine Linuxanyanypdns-recursor5.4.4-r0pdns-recursor-5.4.4-r0.apk
Alpine Linux3.24anypdns-recursor5.4.4-r0pdns-recursor-5.4.4-r0.apk

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23 Jul 2026 15:48Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.5
EPSS0.00176
SSVC
18