DEBIAN-CVE-2026-54466

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Source
https://security-tracker.debian.org/tracker/CVE-2026-54466
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-54466.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-54466
Upstream
Published
2026-07-17T21:17:08Z
Modified
2026-09-14T17:03:45Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
Summary
[none]
Details

websocket-driver is a WebSocket protocol handler with pluggable I/O. Prior to 0.7.5, the frame format in draft versions of the WebSocket protocol includes a length header that allows an arbitrarily large integer to be encoded as a sequence of bytes with the high bit set. By sending an indefinite sequence of bytes with values 0x80 or above, a client can make the server parse these bytes into an ever-growing integer in lib/websocket/driver/draft75.js; because JavaScript numbers are 64-bit floating point values, this number will eventually lose precision and lead to the subsequent payload being parsed incorrectly. This issue is fixed in version 0.7.5.

References

Affected packages

Debian:12 / node-websocket-driver

Package

Name
node-websocket-driver
Purl
pkg:deb/debian/node-websocket-driver?arch=source&distro=bookworm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

0.*
0.7.4+~cs0.6.7-2
0.7.4+~cs0.6.14-1
0.7.5+~cs0.6.14-1

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-54466.json"

Debian:13 / node-websocket-driver

Package

Name
node-websocket-driver
Purl
pkg:deb/debian/node-websocket-driver?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

0.*
0.7.4+~cs0.6.7-2
0.7.4+~cs0.6.14-1
0.7.5+~cs0.6.14-1

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-54466.json"

Debian:14 / node-websocket-driver

Package

Name
node-websocket-driver
Purl
pkg:deb/debian/node-websocket-driver?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.7.5+~cs0.6.14-1

Affected versions

0.*
0.7.4+~cs0.6.7-2
0.7.4+~cs0.6.14-1

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-54466.json"