CVE-2026-97057CWE-1284

CVE-2026-97057

High · published September 24, 2026

CVSS v3.1
7.5
EPSS
0%
Percentile
32.3
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
8.7 · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
EPSS
0.00393 · 32.3th percentile
Weakness
CWE-1284 · Improper Validation of Specified Quantity in Input
Published
2026-09-24T18:18Z
References (7)
https://github.com/NodeRedis/node-redis-parser · [email protected]https://github.com/NodeRedis/node-redis-parser/blob/4c2d31c8717f05dea1ffd91a0e45d68f452c73bd/lib/parser.js#L108-L122 · [email protected]https://github.com/NodeRedis/node-redis-parser/blob/4c2d31c8717f05dea1ffd91a0e45d68f452c73bd/lib/parser.js#L212 · [email protected]https://github.com/NodeRedis/node-redis-parser/blob/4c2d31c8717f05dea1ffd91a0e45d68f452c73bd/lib/parser.js#L492-L550 · [email protected]https://github.com/NodeRedis/node-redis-parser/issues/47 · [email protected]https://github.com/NodeRedis/node-redis-parser/issues/65 · [email protected]https://www.vulncheck.com/advisories/redis-parser-through-3.0.0-denial-of-service-via-invalid-array-length · [email protected]
EPSS history
Timeline
  • 26 SEP 03:27Z
    EPSS moved — → 0%
    epss
  • 24 SEP 13:51Z
    redis-parser through 3.0.0 Denial of Service via Invalid Array Length
    cvelistv5