VulnSocial

CVE-2026-13722Disclosure(watchguard / firebox_cloud)

LOWCVSS 7.2 · 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

WatchGuard Fireware OS contains a firmware validation bypass when processing a backup image via the backup/restore feature. An authenticated administrator can exploit this vulnerability to install a tampered firmware image.

watchguard CVEsBack to dashboard
0.5/ 10 priority

Sources & remediation

Vendor / third-party advisories
Other references
Weakness type (CWE)
CWE-347

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_cloud
  • firebox_m270
  • firebox_m290
  • firebox_m295

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_cloudfirebox_m270firebox_m290firebox_m295firebox_m370firebox_m390firebox_m395firebox_m440firebox_m4600firebox_m470

2 versions affected across 39 products

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-07-03: 2Technical Details · 2026-07-03: 207-03
Signal classification1 categories
Disclosure
2100.0%
Referenced assets2 URLs
By indicator
Full discourse2 posts
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2026-13722 WatchGuard Fireware OS contains a firmware validation bypass when processing a backup image via the backup/restore feature. An authenticated administrator can exploit… https://www.cve.org/CVERecord?id=CVE-2026-13722 ----- Traducción: CVE-2026-13722 Wat… http://infoflow.cloud`

    Post summary

    The post announces CVE‑2026‑13722 as a firmware validation bypass in WatchGuard Fireware OS, noting that an authenticated administrator can exploit it via the backup/restore feature, but provides no PoC, exploit, patch, or evidence of active use.

    0000068
    91 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-13722 WatchGuard Fireware OS contains a firmware validation bypass when processing a backup image via the backup/restore feature. An authenticated administrator can exploit… https://www.cve.org/CVERecord?id=CVE-2026-13722

    Post summary

    A new vulnerability (CVE-2026-13722) is disclosed: a firmware validation bypass in WatchGuard Fireware OS during backup image processing, exploitable by authenticated administrators.

    00000742
    57.7K followersView on X
CPE platform detail41 entries

41 of 41 entries

PartVendorProductVersionTarget SWTarget HW
Appwatchguardfirebox_cloud---
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---
HWwatchguardfireboxv---
OSwatchguardfireware---
OSwatchguardfireware11.12.4--
OSwatchguardfireware11.12.4--

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