VulnSocial

CVE-2026-13728Disclosure(watchguard / firebox_m270)

LOWCVSS 4.4 · 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

In exception circumstances, WatchGuard Fireware OS on a FireCluster may use a hard-coded encryption key to encrypt saved credentials for Access Portal resources. This vulnerability does not affect devices that do not support the Access Portal feature or standalone Fireboxes not deployed in a FireCluster.

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0.5/ 10 priority

Sources & remediation

Vendor / third-party advisories
Other references
Weakness type (CWE)
CWE-798

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 37 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-2026-13728 In exception circumstances, WatchGuard Fireware OS on a FireCluster may use a hard-coded encryption key to encrypt saved credentials for Access Portal resources. Thi… https://www.cve.org/CVERecord?id=CVE-2026-13728 ----- Traducción: CVE-2026-13728 En … http://infoflow.cloud`

    Post summary

    The tweet announces CVE‑2026‑13728, noting that WatchGuard Fireware OS may use a hard‑coded encryption key for credentials, but provides no PoC, exploit, or patch information.

    0000039
    91 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-13728 In exception circumstances, WatchGuard Fireware OS on a FireCluster may use a hard-coded encryption key to encrypt saved credentials for Access Portal resources. Thi… https://www.cve.org/CVERecord?id=CVE-2026-13728

    Post summary

    The CVE pertains to hard‑coded encryption keys in WatchGuard FireWare OS, a technical disclosure without evidence of exploitation or mitigation.

    00000704
    57.7K followersView on X
CPE platform detail37 entries

37 of 37 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_t185---
HWwatchguardfirebox_t20---
HWwatchguardfirebox_t25---
HWwatchguardfirebox_t40---
HWwatchguardfirebox_t45---
HWwatchguardfirebox_t55---
HWwatchguardfirebox_t70---
HWwatchguardfirebox_t80---
HWwatchguardfirebox_t85---
HWwatchguardfireboxcloud---
HWwatchguardfireboxv---
OSwatchguardfireware---

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