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Attributed metadata history

Δ / VULNERABILITY RECORD

CVE-2026-7827.

Source-reported disclosure and enrichment record.

SEVERITY / CVSSCRITICAL / 9.2CVSS 4.0 · 33c584b5-0579-4c06-b2a0-8d8329fcab9c
EXPLOITATION STATUSNo cached KEV assertionThe local KEV cache may be unavailable or incomplete; this does not establish absence of exploitation.
RECORD STATUSDeferredModified Oct 09, 2026

Disclosure summary

A stack-based buffer overflow in the _RdbLoadEntity function of the RDB graph decoders (src/serializers/decoders/*/decode_graph_entities.c) in FalkorDB before 4.18.4 allows a remote attacker who can issue Redis replication commands (for example, against an instance with no password configured) to cause a denial of service and possibly execute arbitrary code by supplying a crafted RDB stream with an attacker-controlled entity property count. The count sizes two variable-length arrays on the thread stack with no upper bound, and the decoder then fills them with attacker-supplied values.

Source-reported weakness categories

CWE-121

Source-specific records & product guidance

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NIST NVD · NVD-CVE-2026-7827

Open original source · Updated Oct 09, 2026

Only CPE matches marked vulnerable=true are indexed. AND/OR platform conditions must be checked in the original NVD record.

Original records & references

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Discovery progress

0 of 3 discovery queries finished. GitHub returned 0 indexed results; 0 malformed or disallowed results were rejected.

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PUBLISHED 2026-10-09T05:16:45+00:00
MODIFIED 2026-10-09T17:16:50+00:00
INGESTED 2026-10-11T00:55:12+00:00