Signal is active with 3 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
An attacker may be able to cause a `named` resolver to abort. The attack requires inducing the victim resolver to send multiple queries for a DNSSEC-signed zone hosted by an authoritative server under the control of the attacker. If the auth responds with a particular sequence of crafted answers, and those answers arrive in a particular order with particular timing, the `named` resolver will encounter a use-after-free bug, and abort. This issue affects BIND 9 versions 9.11.0 through 9.18.50, 9.20.0 through 9.20.27, 9.11.3-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.27-S1.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
AVAILABLE
Momentum
STABLE
| Date | Total | Labels |
|---|
| 2026-09-16 | 1 | General1 |
| 2026-09-17 | 2 | General1Patch1 |
| 2026-09-22 | 1 | Patch1 |
| 2026-10-26 | 3 | Patch3 |
BIND 9.xの脆弱性（DNSサービスの停止）について（CVE-2026-19662） - バージョンアップを強く推奨 - https://jprs.jp/tech/security/2026-09-17-bind9-vuln-qpcache.html
Post summary
The post announces a BIND 9.x denial-of-service vulnerability (CVE-2026-19662) and strongly urges users to upgrade to a fixed version.
【自分用メモ】今月は14件。High7件。 https://kb.isc.org/docs/cve-2026-19033 https://kb.isc.org/docs/cve-2026-19662 https://kb.isc.org/docs/cve-2026-19666 https://kb.isc.org/docs/cve-2026-19667 https://kb.isc.org/docs/cve-2026-19668 https://kb.isc.org/docs/cve-2026-19941 https://kb.isc.org/docs/cve-2026-75029 https://kb.isc.org/docs/cve-2026-76163 https://kb.isc.org/docs/cve-2026-77119 https://kb.isc.org/docs/cve-2026-77692 https://kb.isc.org/docs/cve-2026-78301 https://kb.isc.org/docs/cve-2026-80274 https://kb.isc.org/docs/cve-2026-81563 https://kb.isc.org/docs/cve-2026-81736
Post summary
A personal memo listing 14 CVEs (7 High severity) for the month with links to ISC knowledge base pages; no PoC, exploit, patch, or technical details are provided in the text itself.
RHSA-2026:89746 - Moderate: bind9.18 security update [RHEL9] https://access.redhat.com/errata/RHSA-2026:89746 Security Fix(es): - CVE-2026-19662
Post summary
The text is a Red Hat Security Advisory announcing a security update for bind9.18 on RHEL9 that addresses CVE-2026-19662, indicating an available vendor patch without describing exploit code or active exploitation.
RHSA-2026:89745 - Moderate: bind security update [RHEL9] https://access.redhat.com/errata/RHSA-2026:89745 Security Fix(es): - CVE-2026-19662
Post summary
Red Hat has released a moderate severity security update (RHSA-2026:89745) for the bind package on RHEL 9 to address CVE-2026-19662.
🤮 cve-2026-19033 cve-2026-19662 cve-2026-19666 cve-2026-19667 cve-2026-19668 cve-2026-19941 cve-2026-75029 cve-2026-76163 cve-2026-77119 cve-2026-77692 cve-2026-78301 cve-2026-80274 cve-2026-81563 cve-2026-81736
Post summary
The text merely lists multiple CVE identifiers without actionable or technical context. It does not provide evidence of PoC, exploit availability, active exploitation, remediation, or vulnerability details.
RHSA-2026:90328 - Moderate: bind security update [RHEL10] https://access.redhat.com/errata/RHSA-2026:90328 Security Fix(es): - CVE-2026-19662
Post summary
The text is a Red Hat Security Advisory announcing a security update for bind to address CVE-2026-19662, with the primary focus on the availability of a patch. No technical details or exploitation information are provided.
🚨 ISC BIND Patches 14 Flaws That Can Crash, Spoof and Poison DNS Critical Vulnerability Alert! ISC BIND 9.11.0-9.18.50, 9.20.0-9.20.27, 9.21.0-9.21.25 is affected by CVE-2026-19662. 🔍 Identify Targets via ZoomEye: Search Dork: app="ISC BIND" Exposure: 19.4m instances identified globally. ZoomEye Search Link: 👉 https://www.zoomeye.ai/searchResult?q=YXBwPSJJU0MgQklORCI%3D #Infosec #CyberSecurity #ZoomEye
Post summary
The text announces ISC BIND patches addressing 14 DNS-related flaws (CVE-2026-19662), lists affected versions, and includes a ZoomEye search link for target identification, but lacks detailed technical specs, PoC, or exploit references.