CVE record · CVE-2026-3555

Philips Hue Bridge Zigbee Stack Custom Command Handler Heap-based Buffer Overflow Remote Code Execution Vulnerability

CVSS 8.0 HighEPSS 0.0035 · 29th percentile

Published by the CVE Program (CNA: zdi) at 13 Mar 2026, 20:36 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
Philips	Hue Bridge	affected 1.73.1973146020 Other versions: unknown

Identifiers: CVE-2026-3555
CNA: zdi
Weakness (CWE): CWE-122
Tags: Philips Hue Bridge
Memory corruption
Published: 13 Mar 2026
Updated: 16 Mar 2026

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
8.0	High	3.0	CVSS:3.0/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H	CNA (zdi)

CISA KEV Not listed.
EPSS 0.0035, the 29th percentile, on 6 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 13 Mar 2026. New records show when each source confirmed them.

Sources

References from the CNA

www.zerodayinitiative.com/advisories/ZDI-26-153/ research-advisory

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.