Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2026-3088

Severity CVSS v4.0:
MEDIUM
Type:
CWE-787 Out-of-bounds Write
Publication date:
09/06/2026
Last modified:
23/07/2026

Description

Unauthenticated users on the local network can cause the router to become unavailable by sending specially crafted requests.

Impact

Vector 4.0
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/V:D/RE:L/U:Amber CVSS v4.0 Severity and Metrics:

Base Score: 4.90 MEDIUM
Vector: CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/V:D/RE:L/U:Amber

Attack Vector (AV): Adjacent
Attack Complexity (AC): Low
Attack Requirements (AT): None
Privileges Required (PR): None
User Interaction (UI): None
Confidentiality (VC): None
Integrity (VI): None
Availability (VA): High
Confidentiality (SC): None
Integrity (SI): None
Availability (SA): None
Value Density (V): Diffuse
Vulnerability Response Effort (RE): Low
Provider Urgency (U): Amber
Exploit Maturity (E): Unreported

Base Score 4.0
4.90
Severity 4.0
MEDIUM
Vector 3.x
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 6.50 MEDIUM
Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector (AV): Adjacent
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

Base Score 3.x
6.50
Severity 3.x
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:netgear:rbe970_firmware:*:*:*:*:*:*:*:* 9.10.1.4 (excluding)
cpe:2.3:h:netgear:rbe970:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:rbe971_firmware:*:*:*:*:*:*:*:* 9.10.1.4 (excluding)
cpe:2.3:h:netgear:rbe971:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:rbr860_firmware:*:*:*:*:*:*:*:* 7.2.7.15 (excluding)
cpe:2.3:h:netgear:rbr860:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:rbre950_firmware:*:*:*:*:*:*:*:* 7.2.7.15 (excluding)
cpe:2.3:h:netgear:rbre950:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:rbre960_firmware:*:*:*:*:*:*:*:* 7.2.7.15 (excluding)
cpe:2.3:h:netgear:rbre960:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:rbs860_firmware:*:*:*:*:*:*:*:* 7.2.7.15 (excluding)
cpe:2.3:h:netgear:rbs860:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:rbse950_firmware:*:*:*:*:*:*:*:* 7.2.7.15 (excluding)
cpe:2.3:h:netgear:rbse950:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:rbse960_firmware:*:*:*:*:*:*:*:* 7.2.7.15 (excluding)

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools