VulnSocial

CVE-2026-3344Disclosure(watchguard / firebox_m270)

LOWCVSS 4.9 · MEDIUM

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

A vulnerability in WatchGuard Fireware OS may allow an attacker to bypass the Fireware OS filesystem integrity check and maintain limited persistence via a maliciously-crafted firmware update package.

watchguard CVEsBack to dashboard
0.5/ 10 priority

Sources & remediation

Vendor / third-party advisories
Other references
Weakness type (CWE)
CWE-440

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.

  • firebox_m270
  • firebox_m290
  • firebox_m295
  • firebox_m370

Threat summary

  • 2 mentions across 1 observed day

What's happening

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

Affected systems

Vendors
watchguard
Products
firebox_m270firebox_m290firebox_m295firebox_m370firebox_m390firebox_m395firebox_m440firebox_m4600firebox_m470firebox_m4800

1 version affected across 39 products

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-03-03: 2Technical Details · 2026-03-03: 203-03
Signal classification1 categories
Disclosure
2100.0%
Referenced assets2 URLs
By indicator
Full discourse2 posts
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2026-3344 A vulnerability in WatchGuard Fireware OS may allow an attacker to bypass the Fireware OS filesystem integrity check and maintain limited persistence via a maliciously-… https://www.cve.org/CVERecord?id=CVE-2026-3344 ----- Traducción: CVE-2026-3344 Una… http://infoflow.cloud`

    Post summary

    The post announces CVE-2026-3344, noting it may allow bypass of WatchGuard Fireware OS filesystem integrity checks and limited persistence, but provides no PoC, exploit, patch, or evidence of active exploitation.

    0000033
    55 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-3344 A vulnerability in WatchGuard Fireware OS may allow an attacker to bypass the Fireware OS filesystem integrity check and maintain limited persistence via a maliciously-… https://www.cve.org/CVERecord?id=CVE-2026-3344

    Post summary

    The CVE-2026-3344 vulnerability in WatchGuard Fireware OS permits bypassing filesystem integrity checks and limited persistence, but no PoC, exploit, or patch details are provided.

    00000220
    56.6K followersView on X
CPE platform detail39 entries

39 of 39 entries

PartVendorProductVersionTarget SWTarget HW
HWwatchguardfirebox_m270---
HWwatchguardfirebox_m290---
HWwatchguardfirebox_m295---
HWwatchguardfirebox_m370---
HWwatchguardfirebox_m390---
HWwatchguardfirebox_m395---
HWwatchguardfirebox_m440---
HWwatchguardfirebox_m4600---
HWwatchguardfirebox_m470---
HWwatchguardfirebox_m4800---
HWwatchguardfirebox_m495---
HWwatchguardfirebox_m5600---
HWwatchguardfirebox_m570---
HWwatchguardfirebox_m5800---
HWwatchguardfirebox_m590---
HWwatchguardfirebox_m595---
HWwatchguardfirebox_m670---
HWwatchguardfirebox_m690---
HWwatchguardfirebox_m695---
HWwatchguardfirebox_nv5---
HWwatchguardfirebox_t115-w---
HWwatchguardfirebox_t125---
HWwatchguardfirebox_t125-w---
HWwatchguardfirebox_t145---
HWwatchguardfirebox_t145-w---
HWwatchguardfirebox_t15---
HWwatchguardfirebox_t185---
HWwatchguardfirebox_t20---
HWwatchguardfirebox_t25---
HWwatchguardfirebox_t35---
HWwatchguardfirebox_t40---
HWwatchguardfirebox_t45---
HWwatchguardfirebox_t55---
HWwatchguardfirebox_t70---
HWwatchguardfirebox_t80---
HWwatchguardfirebox_t85---
HWwatchguardfireboxcloud---
HWwatchguardfireboxv---
OSwatchguardfireware---

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