CVE-2026-11736

CVE.org · Published

Record status: Published
Identifier year (not publication year): 2026
Source publication: Aug 11, 2026
Source updated: Aug 12, 2026
Imported by cveboard: Oct 24, 2026
Source snapshot: cve_2026-10-24_midnight_baseline · Oct 24, 2026

CNA source text (English)

Stack-based buffer overflow vulnerability in some NETGEAR Nighthawk routers

A stack-based buffer overflow vulnerability affects certain NETGEAR models allowing an authenticated admin user to make unauthorized modification to router software and functionality.

Scoped product and version facts

Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.

Exploitation unknown; this catalogue does not assess exploitation.

RAX20

Vendor: NETGEAR
Product: RAX20
Platforms: Unknown
Default status: affected

RAX20 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	*	Unavailable	None listed

RAX35v2

Vendor: NETGEAR
Product: RAX35v2
Platforms: Unknown
Default status: unaffected

RAX35v2 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	V1.0.16.132	Unavailable	None listed

RAX41

Vendor: NETGEAR
Product: RAX41
Platforms: Unknown
Default status: affected

RAX41 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	*	Unavailable	None listed

RAX41v2

Vendor: NETGEAR
Product: RAX41v2
Platforms: Unknown
Default status: unaffected

RAX41v2 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	V1.1.4.28	Unavailable	None listed

RAX42

Vendor: NETGEAR
Product: RAX42
Platforms: Unknown
Default status: affected

RAX42 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	*	Unavailable	None listed

RAX42v2

Vendor: NETGEAR
Product: RAX42v2
Platforms: Unknown
Default status: unaffected

RAX42v2 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	V1.1.4.28	Unavailable	None listed

RAX43

Vendor: NETGEAR
Product: RAX43
Platforms: Unknown
Default status: unaffected

RAX43 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	V1.0.16.132	Unavailable	None listed

RAX43v2

Vendor: NETGEAR
Product: RAX43v2
Platforms: Unknown
Default status: unaffected

RAX43v2 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	V1.1.4.28	Unavailable	None listed

RAX45

Vendor: NETGEAR
Product: RAX45
Platforms: Unknown
Default status: affected

RAX45 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	*	Unavailable	None listed

RAX49S

Vendor: NETGEAR
Product: RAX49S
Platforms: Unknown
Default status: unaffected

RAX49S · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	V1.1.4.28	Unavailable	None listed

RAX50

Vendor: NETGEAR
Product: RAX50
Platforms: Unknown
Default status: unaffected

RAX50 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	V1.0.16.132	Unavailable	None listed

RAX50S

Vendor: NETGEAR
Product: RAX50S
Platforms: Unknown
Default status: affected

RAX50S · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	*	Unavailable	None listed

RAX50v2

Vendor: NETGEAR
Product: RAX50v2
Platforms: Unknown
Default status: unaffected

RAX50v2 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	V1.1.4.28	Unavailable	None listed

RAX54Sv2

Vendor: NETGEAR
Product: RAX54Sv2
Platforms: Unknown
Default status: unaffected

RAX54Sv2 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	V1.1.4.28	Unavailable	None listed

RAX54v2

Vendor: NETGEAR
Product: RAX54v2
Platforms: Unknown
Default status: unaffected

RAX54v2 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	V1.1.4.28	Unavailable	None listed

RAXE450

Vendor: NETGEAR
Product: RAXE450
Platforms: Unknown
Default status: affected

RAXE450 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	*	Unavailable	None listed

RAXE500

Vendor: NETGEAR
Product: RAXE500
Platforms: Unknown
Default status: unaffected

RAXE500 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	V1.2.14.114	Unavailable	None listed

XR1000

Vendor: NETGEAR
Product: XR1000
Platforms: Unknown
Default status: unaffected

XR1000 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	V1.1.0.22	Unavailable	None listed

XR1000v2

Vendor: NETGEAR
Product: XR1000v2
Platforms: Unknown
Default status: unaffected

XR1000v2 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	V1.1.0.22	Unavailable	None listed