2296 matches found
Important: Red Hat Security Advisory: bind security update
An update for bind is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...
[SECURITY] Fedora 43 Update: pdns-recursor-5.2.13-1.fc43
PowerDNS Recursor is a non authoritative/recursing DNS server. Use this package if you need a dns cache for your network...
ALSA-2026:55442 Important: bind9.18 security update
BIND Berkeley Internet Name Domain is an implementation of the DNS Domain Name System protocols. BIND includes a DNS server named, which resolves host names to IP addresses; a resolver library routines for applications to use when interfacing with DNS; and tools for verifying that the DNS server ...
Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: samba (UTSA-2026-100779)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100779 advisory. A flaw was found in Samba's internal DNS server where unauthenticated TKEY registration requests were added to the TKEY name cache before being rejected. A remote,...
RLSA-2026:54509 Important: bind9.16 security update
The Berkeley Internet Name Domain BIND is an implementation of the Domain Name System DNS protocols. BIND includes a DNS server named; a resolver library routines for applications to use when interfacing with DNS; and tools for verifying that the DNS server is operating correctly. Security Fixes:...
The vulnerability of the DNS server service in Windows operating systems allows attackers to increase their privileges.
The vulnerability of the DNS server service in Windows operating systems is related to overflow in the buffer of dynamic memory. Exploiting this vulnerability can allow an attacker to increase their privileges...
Important: Red Hat Security Advisory: bind security update
An update for bind is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...
OESA-2026-3370 coredns security update
CoreDNS is a fast and flexible DNS server. The key word here is flexible: with CoreDNS you are able to do what you want with your DNS data by utilizing plugins. Security Fixes: CoreDNS is a DNS server written in Go. In versions prior to 1.14.3, the gRPC, QUIC, DoH, and DoH3 transport...
OESA-2026-3367 samba security update
Samba is a suite of programs for Linux and Unix to interoperate with Windows. Security Fixes: An out-of-bounds read flaw was found in Samba's Kerberos Key Distribution Center's KDC password change kpasswd service. When processing malformed ASN.1-encoded Kerberos password change request, Samba...
OESA-2026-3366 samba security update
Samba is a suite of programs for Linux and Unix to interoperate with Windows. Security Fixes: An out-of-bounds read flaw was found in Samba's Kerberos Key Distribution Center's KDC password change kpasswd service. When processing malformed ASN.1-encoded Kerberos password change request, Samba...
August Microsoft Patch Tuesday
August Microsoft Patch Tuesday. A total of 401 vulnerabilities were addressed - 170 fewer than in July. One of the vulnerabilities is known to be actively exploited in the wild: 🔻 EoP - Windows Ancillary Function Driver for WinSock CVE-2026-68820. A local attacker can exploit this vulnerability t...
Patch Tuesday: Update now to fix 421 flaws, including three zero-days
Microsoft’s August 2026 Patch Tuesday addresses 421 Microsoft vulnerabilities, including 62 rated Critical. One Windows vulnerability has been exploited in the wild by the Lazarus group to gain SYSTEM privileges. The August update is smaller than July’s record-breaking release, but it's still amo...
Vulnerabilities in Microsoft Windows
Microsoft has fixed a large number of vulnerabilities in Windows. An attacker could exploit these vulnerabilities to carry out attacks that could result in the following types of damage, as listed in the table below. The most severe vulnerabilities are identified by the following CVE numbers:...
CVE-2026-65797
CVE-2026-65797 involves a numeric truncation error in Windows DNS that can allow an authorized attacker to elevate privileges locally. The available documents confirm the affected component as Windows DNS and the root cause as a numeric truncation flaw. The impact is local privilege escalation wi...
CVE-2026-65799
CVE-2026-65799 is an integer overflow or wraparound vulnerability in the Windows DNS service that allows an authorized local attacker to elevate privileges . The FSTEC BDU further characterizes the root cause as a buffer overflow in dynamic memory . Microsoft rates it CVSS 6.7 (MEDIUM) with high ...
CVE-2026-62883 Windows DNS Elevation of Privilege Vulnerability
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CVE-2026-62881 Windows DNS Elevation of Privilege Vulnerability
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CVE-2026-62881 Windows DNS Elevation of Privilege Vulnerability
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