Signal is active with 2 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
Mattermost versions 11.5.x <= 11.5.1, 10.11.x <= 10.11.13, 11.4.x <= 11.4.3 fail prevent disclosure of created user password which allows a malicious attacker to impersonate a user via the use of some of those passwords.. Mattermost Advisory ID: MMSA-2026-00614
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
NONE
Momentum
NONE
If you run products in this scope, you should treat this CVE as relevant to your environment.
⚡ New CVE Alert: CVE-2026-6345 📊 Severity: 6.5 🚨 Risk Level: Medium 🧩 Affects: Multiple / Unspecified Products Reference: https://nvd.nist.gov/vuln/detail/CVE-2026-6345 #CVE-2026-6345 #CVE #Medium #CyberSecurity #InfoSec https://t.co/pmjuUmpD8o
Post summary
The tweet is a brief announcement of CVE-2026-6345, providing only its severity and a reference link, without further details or actionable information.
CVE-2026-6345 User Password Disclosure in Mattermost Versions 11.5.1, 10.11.13, and 11.4.3 https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-6345
Post summary
The text announces CVE-2026-6345, a user password disclosure vulnerability affecting certain Mattermost versions, with reference to an external vulnerability detail page.
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| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| App | mattermost | mattermost_server | - | - | - |