EUVD-2026-27410CVSS VectorNVD
CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Lifecycle Timeline
3DescriptionNVD
Redis is an in-memory data structure store. In versions of redis-server up to 8.6.3, the RESTORE command does not properly validate serialized values. An authenticated attacker with permission to execute RESTORE can supply a crafted serialized payload that triggers invalid memory access and may lead to remote code execution. A workaround is to restrict access to the RESTORE command with ACL rules. This is patched in version 8.6.3.
AnalysisAI
Remote code execution in Redis server versions up to 8.6.3 allows authenticated attackers with RESTORE command privileges to execute arbitrary code by submitting maliciously crafted serialized payloads. The vulnerability stems from insufficient validation of serialized values in the RESTORE command, enabling heap-based buffer overflow conditions. …
Sign in for full analysis, threat intelligence, and remediation guidance.
RemediationAI
Within 24 hours: Inventory all Redis instances and document current versions, RESTORE command privileges, and network access controls. Within 7 days: Apply Redis version 8.6.4 or later to all affected instances; if upgrade cannot be completed, restrict RESTORE command privileges to administrative accounts only and enforce network segmentation. …
Sign in for detailed remediation steps.
More from same product – last 7 days
Command injection in the shell-quote npm package allows attackers who can influence object-token inputs to inject arbitr
Heap buffer overflow in NGINX Plus and NGINX Open Source ngx_http_rewrite_module allows unauthenticated remote attackers
Vendor StatusVendor
Share
External POC / Exploit Code
Leaving vuln.today