CVE-2026-97057
High
Description
redis-parser through 3.0.0 fails to validate the multi-bulk length value in RESP protocol parsing, allowing attackers to trigger an uncaught RangeError by supplying an excessively large declared length. A malicious or compromised Redis endpoint can deliver a crafted RESP header with a length above 2^32-1 to crash the Node.js client process.
SeverityHigh
CVSS7.5
Exploit probability—
ProductNoderedis Redis-parser
PublishedSep 24, 2026
First seenSep 24, 2026
Weakness typeCWE-1284CWE-1284
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| NodeRedis redis-parser | v ≤ 3.0.0 | — |
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