RLSA-2026:18556 Moderate: unbound security update

The unbound packages provide a validating, recursive, and caching DNS or DNSSEC resolver. Security Fixes: unbound: DNSBomb vulnerability CVE-2024-33655 unbound: Unbound domain hijacking via promiscuous records CVE-2025-11411 For more details about the security issues, including the impact, a CVSS...

RockyLinux 9 : unbound (RLSA-2026:18931)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:18931 advisory. unbound: DNSBomb vulnerability CVE-2024-33655 unbound: Unbound domain hijacking via promiscuous records CVE-2025-11411 Tenable has extracted the precedi...

Possible cache poisoning via promiscuous records for the authority section

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ALPINE-CVE-2026-42960

NLnet Labs Unbound up to and including version 1.25.0 is vulnerable to poisoning via promiscuous records for the authority section. Promiscuous RRSets that complement DNS replies in the authority section can be used to trick Unbound to cache such records. If an adversary is able to attach such...

CVE-2026-42960 Possible cache poisoning via promiscuous records for the authority section

NLnet Labs Unbound up to and including version 1.25.0 is vulnerable to poisoning via promiscuous records for the authority section. Promiscuous RRSets that complement DNS replies in the authority section can be used to trick Unbound to cache such records. If an adversary is able to attach such...

EUVD-2026-31083

NLnet Labs Unbound up to and including version 1.25.0 is vulnerable to poisoning via promiscuous records for the authority section. Promiscuous RRSets that complement DNS replies in the authority section can be used to trick Unbound to cache such records. If an adversary is able to attach such...

CVE-2026-42960 Possible cache poisoning via promiscuous records for the authority section

NLnet Labs Unbound up to and including version 1.25.0 is vulnerable to poisoning via promiscuous records for the authority section. Promiscuous RRSets that complement DNS replies in the authority section can be used to trick Unbound to cache such records. If an adversary is able to attach such...

CVE-2026-42960

NLnet Labs Unbound up to and including version 1.25.0 is vulnerable to poisoning via promiscuous records for the authority section. Promiscuous RRSets that complement DNS replies in the authority section can be used to trick Unbound to cache such records. If an adversary is able to attach such...

CVE-2026-42960

NLnet Labs Unbound up to and including version 1.25.0 is vulnerable to poisoning via promiscuous records for the authority section. Promiscuous RRSets that complement DNS replies in the authority section can be used to trick Unbound to cache such records. If an adversary is able to attach such...

CVE-2026-42960

NLnet Labs Unbound up to and including version 1.25.0 is vulnerable to poisoning via promiscuous records for the authority section. Promiscuous RRSets that complement DNS replies in the authority section can be used to trick Unbound to cache such records. If an adversary is able to attach such...

Linux Distros Unpatched Vulnerability : CVE-2026-42960

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - NLnet Labs Unbound up to and including version 1.25.0 is vulnerable to poisoning via promiscuous records for the authority section. Promiscuous RRSets that...

Security update for unbound

This update for unbound fixes the following issues: CVE-2025-11411: Fixed domain hijacking due to promiscuous records bsc1252525 Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch". Alternatively you can run the...

SUSE-SU-2025:4391-1 Security update for unbound

This update for unbound fixes the following issues: - CVE-2025-11411: Fixed domain hijacking due to promiscuous records bsc1252525...

MGASA-2025-0318 Updated unbound packages fix security vulnerabilities

Possible domain hijacking via promiscuous records in the authority section. CVE-2025-11411. Previous fixes for CVE-2025-11411 released with Unbound 1.24.1 were not complete...

Updated unbound packages fix security vulnerabilities

Possible domain hijacking via promiscuous records in the authority section. CVE-2025-11411. Previous fixes for CVE-2025-11411 released with Unbound 1.24.1 were not complete...

SUSE-SU-2025:21065-1 Security update for unbound

This update for unbound fixes the following issues: - CVE-2025-11411: Fixed promiscuous records leading to domain hijacking bsc1252525...

SUSE-SU-2025:21050-1 Security update for unbound

This update for unbound fixes the following issues: - CVE-2025-11411: Fixed promiscuous records leading to domain hijacking bsc1252525...

Possible domain hijacking via promiscuous records in the authority section

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FreeBSD : unbound -- Possible domain hijacking via promiscuous records in the authority section (ea1c485f-b025-11f0-bce7-bc2411002f50)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the ea1c485f-b025-11f0-bce7-bc2411002f50 advisory. [email protected] reports: NLnet Labs Unbound up to and including version 1.24.0 is vulnerable to possib...

CVE-2025-11411

Summary: CVE-2025-11411 affects NLnet Labs Unbound up to and including 1.24.1, enabling possible domain hijack via promiscuous NS RRSets injected in DNS responses. The root issue is that NS RRSets in replies could be trusted for delegation updates, allowing a malicious actor to poison caches. The...