Mmastodon TechnologyCybersecurity first seen 2 d ago, last 2 d ago, peak #7
Critical HashiCorp Consul Kubernetes vulnerability prompts urgent patch calls
Original: Patch CVE-2026-110720 now. This 9.9 CVSS consul-k8s vulnerability enables a cross-namespace authorization bypass in ACL
Security experts are urging organizations to patch CVE-2026-110720, a vulnerability in HashiCorp's consul-k8s scoring 9.9 on the CVSS scale. The flaw enables a cross-namespace authorization bypass in ACL binding rules on Kubernetes, potentially letting attackers escalate access across namespaces. Admins running Consul on Kubernetes are being told to update immediately.
Why now: A newly disclosed critical vulnerability in widely used infrastructure software requires immediate patching.
HashiCorpConsulKubernetesCVE-2026-110720
Evidence
- Patch CVE-2026-110720 now. This 9.9 CVSS consul-k8s vulnerability enables a cross-namespace authorization bypass in ACL binding rules. # HashiCorp # Consul # Kubernetes # CVE2026110720 # CloudSecurity # Cybersecurity # Vulnerability # InfoSec https://… · DailyCyberSecurity@infosec.exchange · 2
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