PT-2026-108725
CVE-2026-7827
·
Published
2026-10-09
·
Updated
2026-10-09
Description by
CVSS 4.0
9.2
CriticalMetricsAV:N/AC:H/AT:N/PR:N/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
Name of the Vulnerable Software and Affected Versions
FalkorDB versions prior to 4.18.4
Description
A stack-based buffer overflow exists in the
RdbLoadEntity() function of the RDB graph decoders. A remote attacker capable of issuing Redis replication commands can trigger this issue by providing a specially crafted RDB stream containing a controlled entity property count. This count is used to size two variable-length arrays on the thread stack without an upper bound, which the decoder then populates with attacker-supplied values. This can lead to a denial of service or the execution of arbitrary code.Recommendations
Update to version 4.18.4 or later.
Found an issue in the description? Have something to add? Feel free to write us 👾