CVE record · CVE-2025-9481

Linksys RE6250/RE6300/RE6350/RE6500/RE7000/RE9000 setIpv6 stack-based overflow

CVSS 8.7 HighEPSS 0.015 · 73rd percentile

Published by the CVE Program (CNA: VulDB) at 26 Aug 2025, 13:32 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
Linksys	RE6250	affected 1.0.013.001 affected 1.0.04.001 affected 1.0.04.002 affected 1.1.05.003 affected 1.2.07.001
Linksys	RE6300	affected 1.0.013.001 affected 1.0.04.001 affected 1.0.04.002 affected 1.1.05.003 affected 1.2.07.001
Linksys	RE6350	affected 1.0.013.001 affected 1.0.04.001 affected 1.0.04.002 affected 1.1.05.003 affected 1.2.07.001
Linksys	RE6500	affected 1.0.013.001 affected 1.0.04.001 affected 1.0.04.002 affected 1.1.05.003 affected 1.2.07.001
Linksys	RE7000	affected 1.0.013.001 affected 1.0.04.001 affected 1.0.04.002 affected 1.1.05.003 affected 1.2.07.001
Linksys	RE9000	affected 1.0.013.001 affected 1.0.04.001 affected 1.0.04.002 affected 1.1.05.003 affected 1.2.07.001

Identifiers: CVE-2025-9481
CNA: VulDB
Weakness (CWE): CWE-119 · CWE-121
Tags: Linksys RE6250
Linksys RE6300
Linksys RE6350
Linksys RE6500
Linksys RE7000
Linksys RE9000
Memory corruption
Published: 26 Aug 2025
Updated: 26 Aug 2025

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
8.7	High	4.0	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P	CNA (VulDB)Used for this record
8.8	High	3.1	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R	CNA (VulDB)
8.8	High	3.0	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R	CNA (VulDB)
9.0	High	2.0	AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR	CNA (VulDB)

CISA KEV Not listed.
EPSS 0.015, the 73rd percentile, on 5 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 26 Aug 2025. New records show when each source confirmed them.

Sources

References from the CNA

vuldb.com/?id.321396 vdb-entrytechnical-description
vuldb.com/?ctiid.321396 signaturepermissions-required
vuldb.com/?submit.634819 third-party-advisory
github.com/wudipjq/my_vuln/blob/main/Linksys/vuln_35/35.md related
www.linksys.com/ product
github.com/wudipjq/my_vuln/blob/main/Linksys/vuln_35/35.md#poc exploit

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.