VulnSocial

CVE-2026-32291Disclosure(gl-inet / comet_gl-rm1)

LOWCVSS 7.0 · HIGH

Signal is active with 2 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

The GL-iNet Comet (GL-RM1) KVM before 1.8.2 does not require authentication on the UART serial console. This attack requires physically opening the device and connecting to the UART pins.

gl-inet CVEsBack to dashboard
0.0/ 10 priority

Sources & remediation

Vendor / third-party advisories
Other references
Weakness type (CWE)
CWE-306

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Are you affected?

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

  • comet_gl-rm1
  • comet_gl-rm1_firmware

Threat summary

  • 2 mentions across 1 observed day

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 1 classified signal
  • General: 1 classified signal
  • 2 total mentions across 1 day

Affected systems

Vendors
gl-inet
Products
comet_gl-rm1comet_gl-rm1_firmware

1 version affected across 2 products

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-03-17: 2Technical Details · 2026-03-17: 203-17
Signal classification2 categories
Disclosure
150.0%
General
150.0%
Referenced assets3 URLs
Full discourse2 posts
  • Vulmon Vulnerability Feed@VulmonFeeds
    General

    CVE-2026-32291 Physical UART Serial Console Access Vulnerability in GL-iNet Come... https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-32291 Vulnerability Alert Subscriptions: https://alerts.vulmon.com/?utm_source=twitter&utm_medium=social&utm_campaign=2102281&utm_content=1

    Post summary

    A brief CVE alert posting a link to Vulmon’s detail page for CVE-2026-32291, describing it as a physical UART serial console access flaw in GL‑iNet devices, with no further technical, exploit, or remediation details.

    0000155
    4.0K followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-32291 The GL-iNet Comet (GL-RM1) KVM does not require authentication on the UART serial console. This attack requires physically opening the device and connecting to the UA… https://www.cve.org/CVERecord?id=CVE-2026-32291

    Post summary

    A vulnerability in GL-iNet Comet (GL-RM1) allows unauthenticated access to the UART serial console via the KVM, which requires physical access to the device.

    00000122
    56.7K followersView on X
CPE platform detail2 entries

2 of 2 entries

PartVendorProductVersionTarget SWTarget HW
HWgl-inetcomet_gl-rm1---
OSgl-inetcomet_gl-rm1_firmware---

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