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CVE-2026-58216 Samba: kpasswd service: kpasswd packet that contains malformed asn.1 might cause the server to access 6 bytes of unallocated memory leading server to crash

🗓️ 30 Jul 2026 15:40:11Reported by redhatType 
cvelist
 cvelist
🔗 www.cve.org👁 43 Views

Authenticated attacker can crash Samba KDC by sending malformed ASN.1 in kpasswd, causing out-of-bounds read.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-58216
30 Jul 202615:40
attackerkb
alpinelinux
AlpineLinux
CVE-2026-58216
30 Jul 202615:40
alpinelinux
circl
Circl
CVE-2026-58216
28 Jul 202614:25
circl
cve
CVE
CVE-2026-58216
30 Jul 202615:40
cve
debian
Debian
[SECURITY] [DSA 6401-1] samba security update
28 Jul 202615:16
debian
debiancve
Debian CVE
CVE-2026-58216
30 Jul 202615:40
debiancve
nessus
Tenable Nessus
Debian dsa-6401 : ctdb - security update
28 Jul 202600:00
nessus
nessus
Tenable Nessus
Fedora 45 : freeipa / samba (2026-3be8175017)
4 Aug 202600:00
nessus
nessus
Tenable Nessus
Fedora 43 : freeipa / samba (2026-8e7fa96cf3)
7 Aug 202600:00
nessus
nessus
Tenable Nessus
Fedora 44 : freeipa / samba (2026-fcd4630c0d)
6 Aug 202600:00
nessus
Rows per page
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