No description is available for this CVE.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

No data.

No data.

OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.

Vendors Products
Samba Subscribe
Samba Subscribe

Project Subscriptions

Vendors Products
Samba Subscribe
Samba Subscribe
Advisories
Source ID Title
Debian DSA Debian DSA DSA-6401-1 samba security update
Ubuntu USN Ubuntu USN USN-8621-1 Samba vulnerabilities
Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://bugzilla.samba.org/show_bug.cgi?id=16083 cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2026-6949 cve-icon
https://www.cve.org/CVERecord?id=CVE-2026-6949 cve-icon
History

Thu, 30 Jul 2026 14:45:00 +0000

Type Values Removed Values Added
First Time appeared Samba
Samba samba
Vendors & Products Samba
Samba samba

Thu, 30 Jul 2026 12:15:00 +0000

Type Values Removed Values Added
Description No description is available for this CVE.
Title samba: TSIG packet with crafted name compression can crash DNS server
References
Metrics threat_severity

None

 cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N'}

threat_severity

Important

Projects

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cve-icon MITRE

No data.

cve-icon Vulnrichment

No data.

cve-icon NVD

No data.

cve-icon Redhat

Severity : Important

Publid Date: 2026-07-28T10:00:00Z

Links: CVE-2026-6949 - Bugzilla

cve-icon OpenCVE Enrichment

Updated: 2026-07-30T14:30:03Z

Weaknesses

No weakness.