postgresql: PostgreSQL: Information disclosure via externally-controlled format string in timeofday() function

A flaw was found in PostgreSQL. This vulnerability, an externally-controlled format string in the timeofday function, allows a remote attacker to craft specific timezone zones. Successful exploitation can lead to the retrieval of sensitive portions of server memory, potentially disclosing...

EulerOS Virtualization 2.10.1 : dhcp (EulerOS-SA-2026-2017)

According to the versions of the dhcp package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : Under certain circumstances, BIND is too lenient when accepting records from answers, allowing an attacker to inject forged data into...

CVE-2026-3592

BIND resolvers are vulnerable to an amplified resource consumption/exhaustion attack. If a victim resolver makes a query to a specially crafted zone, the resolver will consume disproportionate resources. This issue affects BIND 9 versions 9.11.0 through 9.16.50, 9.18.0 through 9.18.48, 9.20.0...

PT-2026-42155

Name of the Vulnerable Software and Affected Versions BIND versions 9.11.0 through 9.16.50 BIND versions 9.18.0 through 9.18.48 BIND versions 9.20.0 through 9.20.22 BIND versions 9.21.0 through 9.21.21 BIND versions 9.11.3-S1 through 9.16.50-S1 BIND versions 9.18.11-S1 through 9.18.48-S1 BIND...

CVE-2026-33258 Crafted zones can cause increased resource usage

By publishing and querying a crafted zone an attacker can cause allocation of large entries in the negative and aggressive NSEC3 caches...

CVE-2026-33258 Crafted zones can cause increased resource usage

By publishing and querying a crafted zone an attacker can cause allocation of large entries in the negative and aggressive NSEC3 caches...

CVE-2026-33258 Crafted zones can cause increased resource usage

By publishing and querying a crafted zone an attacker can cause allocation of large entries in the negative and aggressive NSEC3 caches...

CVE-2026-33258

PowerDNS Recursor is affected by CVE-2026-33258. A flaw allows an attacker to publish and query a crafted zone, causing allocation of large entries in negative and aggressive NSEC3 caches. This can lead to resource usage and potential denial of service; CVSS indicates high impact on availability ...

CVE-2026-33601 Insufficient validation of zonemd record

If you use the zoneToCache function with a malicious authoritative server, an attacker can send a zone that result in a null pointer dereference, caused by a missing consistency check and leading to a denial of service...

PowerDNS Recursor（pdns_recursor） 安全漏洞

PowerDNS Recursor pdnsrecursor is a domain name resolution server developed by the Dutch company PowerDNS. There is a security vulnerability in PowerDNS Recursor, which stems from the ability of attackers to publish and query specially crafted zones, resulting in the allocation of large entries i...

bind9.18 security update

32:9.18.29-5.4 - Correct backport issue in the patch CVE-2026-1519 32:9.18.29-5.3 - Prevent Denial of Service via maliciously crafted DNSSEC-validated zone CVE-2026-1519...

FreeBSD : powerdns-recursor -- Denial of Service (67793feb-0b5b-11f1-a1c0-0050569f0b83)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the 67793feb-0b5b-11f1-a1c0-0050569f0b83 advisory. PowerDNS Team reports: 2025-07: Internal logic flaw in cache management can lead to a denial o...

SUSE CVE-2026-0398

Crafted zones can lead to increased resource usage and crafted CNAME chains can lead to cache poisoning in Recursor...

SUSE CVE-2026-24027

Crafted zones can lead to increased incoming network traffic...

Linux Distros Unpatched Vulnerability : CVE-2026-0398

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Crafted zones can lead to increased resource usage and crafted CNAME chains can lead to cache poisoning in Recursor. CVE-2026-0398 Note that Nessus relies on th...

CVE-2026-0398

Crafted zones can lead to increased resource usage and crafted CNAME chains can lead to cache poisoning in Recursor...

CVE-2026-24027

Crafted zones can lead to increased incoming network traffic...

UBUNTU-CVE-2026-0398

Crafted zones can lead to increased resource usage and crafted CNAME chains can lead to cache poisoning in Recursor...

CVE-2026-0398

Crafted zones can lead to increased resource usage and crafted CNAME chains can lead to cache poisoning in Recursor...

CVE-2026-24027

Crafted zones can lead to increased incoming network traffic...