CVE-2026-26793Disclosure(gl-inet / ar300m16)

LOWCVSS 9.8 · CRITICAL

Signal is active with 3 mentions in latest observed window

Immediate actions

Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

GL-iNet GL-AR300M16 v4.3.11 was discovered to contain a command injection vulnerability via the set_config function. This vulnerability allows attackers to execute arbitrary commands via a crafted input.

gl-inet CVEs Back to dashboard

0.0/ 10 priority

Sources & remediation

Exploit / PoC references

https://github.com/sezangel/IOT-vul/tree/main/GL-iNet/GL-AR300M16/set_config

Weakness type (CWE)

CWE-77

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

NONE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

ar300m16
ar300m16_firmware

Threat summary

4 mentions across 2 observed days
Momentum state: stable

What's happening

Technical details provided in 4 signals
Disclosure: 4 classified signals
Peaked at 3 mentions on most recent observed day (2026-03-13)
4 total mentions across 2 days

Affected systems

Vendors

gl-inet

Products

ar300m16ar300m16_firmware

2 versions affected across 2 products

Deep dive

Activity timeline4 mentions / 2d

Signal classification1 categories

Disclosure

4100.0%

Referenced assets4 URLs

By indicator

Classification over time

Date	Total	Labels

2026-03-12	1	Disclosure1
2026-03-13	3	Disclosure3

Full discourse4 posts

Infoflowcloud@infoflowcloud212d
Disclosure
🚨*CVE* CVE-2026-26793 GL-iNet GL-AR300M16 v4.3.11 was discovered to contain a command injection vulnerability via the set_config function. This vulnerability allows attackers to execute ar… https://www.cve.org/CVERecord?id=CVE-2026-26793 ----- Traducción: CVE-2026-26793 GL-… http://infoflow.cloud`
Post summary
CVE-2026-26793 is disclosed as a command injection vulnerability in GL-iNet GL-AR300M16 firmware, allowing attackers to execute arbitrary commands via the set_config function.
0000029
57 followersView on X
CVE@CVEnew212d
Disclosure
CVE-2026-26793 GL-iNet GL-AR300M16 v4.3.11 was discovered to contain a command injection vulnerability via the set_config function. This vulnerability allows attackers to execute ar… https://www.cve.org/CVERecord?id=CVE-2026-26793
Post summary
The content reports a newly discovered command‑injection vulnerability in GL‑iNet GL‑AR300M16 (v4.3.11) via the set_config function, providing technical details but no evidence of exploitation or mitigation.
00000192
56.7K followersView on X
Vulmon Vulnerability Feed@VulmonFeeds213d
Disclosure
CVE-2026-26793 Command Injection Vulnerability in GL-iNet GL-AR300M16 Router Firmware 4.3.11 https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-26793
Post summary
The text announces a command injection vulnerability (CVE-2026-26793) affecting GL-iNet GL-AR300M16 Router firmware 4.3.11; it provides technical details but no PoC, exploit, or mitigation information.
0000060
4.0K followersView on X
The Hacker Wire@TheHackerWire213d
Disclosure
🔴 CVE-2026-26793 - Critical GL-iNet GL-AR300M16 v4.3.11 was discovered to contain a command injection vulnerability via the set_config function. This vulnerability allows attackers to execute arbitrary commands via ... https://www.thehackerwire.com/vulnerability/CVE-2026-26793/ https://t.co/UVrVh3JYcc
Post summary
CVE-2026-26793 is a command injection flaw in GL-iNet GL-AR300M16 v4.3.11’s set_config function that enables arbitrary command execution; the post announces the vulnerability but provides no PoC, exploit, or patch details.
0000038
134 followersView on X

CPE platform detail2 entries

Part:

Vendor:

Product:

Version:

Target SW:

Target HW:

2 of 2 entries

Part	Vendor	Product	Version	Target SW	Target HW
HW	gl-inet	ar300m16	-	-	-
OS	gl-inet	ar300m16_firmware	4.3.11	-	-

Explore more

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What researchers are saying

CVE-2026-26793

Infoflowcloud@infoflowcloudDisclosure

CVE-2026-26793 is disclosed as a command injection vulnerability in GL-iNet GL-AR300M16 firmware, allowing attackers to execute arbitrary commands via the set_config function.

CVE@CVEnewDisclosure

The content reports a newly discovered command‑injection vulnerability in GL‑iNet GL‑AR300M16 (v4.3.11) via the set_config function, providing technical details but no evidence of exploitation or mitigation.

Vulmon Vulnerability Feed@VulmonFeedsDisclosure

The text announces a command injection vulnerability (CVE-2026-26793) affecting GL-iNet GL-AR300M16 Router firmware 4.3.11; it provides technical details but no PoC, exploit, or mitigation information.

The Hacker Wire@TheHackerWireDisclosure

CVE-2026-26793 is a command injection flaw in GL-iNet GL-AR300M16 v4.3.11’s set_config function that enables arbitrary command execution; the post announces the vulnerability but provides no PoC, exploit, or patch details.