CVE-2026-3039

BIND servers that are configured to use TKEY-based authentication via GSS-API tokens are vulnerable to excessive memory consumption when receiving and processing maliciously-constructed packets. Typically these servers will be found in Active Directory integrated DNS deployments and/or...

CVE-2026-3039 BIND 9 server memory exhaustion during GSS-API TKEY negotiation

BIND servers that are configured to use TKEY-based authentication via GSS-API tokens are vulnerable to excessive memory consumption when receiving and processing maliciously-constructed packets. Typically these servers will be found in Active Directory integrated DNS deployments and/or...

EUVD-2026-31103

BIND servers that are configured to use TKEY-based authentication via GSS-API tokens are vulnerable to excessive memory consumption when receiving and processing maliciously-constructed packets. Typically these servers will be found in Active Directory integrated DNS deployments and/or...

RHSA-2026:18786 Red Hat Security Advisory: bind security update

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CVE-2026-3039

creationtimestamp| type| source ---|---|--- 2026-05-20 07:42:48+00:00| seen| https://www.acn.gov.it/portale/w/aggiornamenti-per-isc-bind-5 2026-05-20 10:23:00+00:00| seen| https://cyber.gc.ca/en/alerts-advisories/isc-bind-security-advisory-av26-490 2026-05-20 14:15:07+00:00| seen|...

CVE-2026-5947

creationtimestamp| type| source ---|---|--- 2026-05-20 07:42:48+00:00| seen| https://www.acn.gov.it/portale/w/aggiornamenti-per-isc-bind-5 2026-05-20 10:23:00+00:00| seen| https://cyber.gc.ca/en/alerts-advisories/isc-bind-security-advisory-av26-490 2026-05-20 14:24:10+00:00| seen|...

CVE-2026-5946

creationtimestamp| type| source ---|---|--- 2026-05-20 07:42:48+00:00| seen| https://www.acn.gov.it/portale/w/aggiornamenti-per-isc-bind-5 2026-05-20 10:23:00+00:00| seen| https://cyber.gc.ca/en/alerts-advisories/isc-bind-security-advisory-av26-490 2026-05-20 14:24:10+00:00| seen|...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: fixed an stale locked mutex in nouveaugemioctlpushbuf If VMBIND is enabled on the client, the legacy submission ioctl cannot be used. However, if a client attempts to use it anyway, an error will be returned. In this...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: drm/msm: Fixed an object leak in the VMBIND error path. If we fail to perform the handle-lookup operation halfway through, we need to discard the already obtained object references. Patchwork:...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: drm/xe: Fixed the double-free bug in vmbindioctl If the argument check during an array bind fails, the bindops is freed twice. This issue is fixed by setting bindops to NULL after freeing it...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: Landlock: Fixed the handling of disconnected directories. Disconnected files or directories may appear when they are visible and opened from a bind mount, but have been renamed or moved from the source of the bind mount in a w...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/msm: Ensure that lastfence is always updated. Update lastfence in the vm-bind path, rather than the kernel-managed path. lastfence is used to wait for work to complete in vmbind contexts, but not in kernel-managed contexts...

ISC BIND 9 竞争条件问题漏洞

ISC BIND 9 is a domain name system software developed by the ISC organization. ISC BIND 9 has a race condition vulnerability, which stems from race conditions that lead to reusing resources after release, potentially causing undefined behaviors. The following versions are affected: 9.20.0 to...

CVE-2026-5950

An unbounded resend loop vulnerability exists in the BIND 9 resolver state machine during bad-server handling, enabling a remote unauthenticated attacker to cause severe resource exhaustion by sending queries that trigger specific retry conditions. This issue affects BIND 9 versions 9.18.36 throu...

UBUNTU-CVE-2026-3593

A use-after-free vulnerability exists within the DNS-over-HTTPS implementation. This issue affects BIND 9 versions 9.20.0 through 9.20.22, 9.21.0 through 9.21.21, and 9.20.9-S1 through 9.20.22-S1. BIND 9 versions 9.18.0 through 9.18.48 and 9.18.11-S1 through 9.18.48-S1 are NOT affected...

PT-2026-42207

Name of the Vulnerable Software and Affected Versions Algernon versions prior to 1.17.7 Description On Linux and macOS, the SSE event server binds to 0.0.0.0:5553 by default, making it accessible to any peer on the same local area network LAN. This occurs because the platform-dependent host defau...

Linux Distros Unpatched Vulnerability : CVE-2026-5947

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Undefined behavior may result due to a race condition leading to a use-after-free violation. If BIND receives an incoming DNS message signed with SIG0, it begin...

ISC BIND 9 输入验证错误漏洞

ISC BIND 9 is a domain name system software developed by the ISC organization. ISC BIND 9 has a vulnerability related to input validation errors. This vulnerability stems from defects in handling non-Internet-related DNS messages, which may lead to assertion failures. The following versions are...

ISC BIND 9.20.0 < 9.20.23 / 9.20.9-S1 < 9.20.23-S1 / 9.21.0 < 9.21.22 Vulnerability (cve-2026-5947)

The version of ISC BIND installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the cve-2026-5947 advisory. - Undefined behavior may result due to a race condition leading to a use-after-free violation. If BIND receives an incoming D...

ISC BIND 9.18.36 < 9.18.49 / 9.18.36-S1 < 9.18.49-S1 / 9.20.8 < 9.20.23 / 9.20.9-S1 < 9.20.23-S1 / 9.21.7 < 9.21.22 Vulnerability (cve-2026-5950)

The version of ISC BIND installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the cve-2026-5950 advisory. - An unbounded resend loop vulnerability exists in the BIND 9 resolver state machine during bad-server handling, enabling a...