DEBIAN-CVE-2026-1528

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Source

https://security-tracker.debian.org/tracker/CVE-2026-1528

Import Source

https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-1528.json

JSON Data

https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-1528

Upstream

CVE-2026-1528

Published

2026-03-12T21:16:25.330Z

Modified

2026-04-28T20:31:06.083357Z

Severity

7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator

Summary

[none]

Details

ImpactA server can reply with a WebSocket frame using the 64-bit length form and an extremely large length. undici's ByteParser overflows internal math, ends up in an invalid state, and throws a fatal TypeError that terminates the process. Patches Patched in the undici version v7.24.0 and v6.24.0. Users should upgrade to this version or later.

References

https://security-tracker.debian.org/tracker/CVE-2026-1528

Affected packages

Debian:13 / node-undici

Package

Name: node-undici
Purl: pkg:deb/debian/node-undici?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

7.*

7.3.0+dfsg1+~cs24.12.11-1

7.3.0+dfsg1+~cs24.12.11-2

7.15.0+dfsg+~cs3.2.0-1

7.15.0+dfsg+~cs3.2.0-3

7.16.0+dfsg+~cs3.2.0-1

7.16.0+dfsg+~cs3.2.0-2

7.18.2+dfsg+~cs3.2.0-1

7.24.5+dfsg+~cs3.2.0-1

7.24.6+dfsg+~cs3.2.0-1

7.24.6+dfsg+~cs3.2.0-2

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-1528.json"

Debian:14 / node-undici