| Reporter | Title | Published | Views | Family All 11 |
|---|---|---|---|---|
 | CVE-2026-9693 | 17 Aug 202622:07 | – | attackerkb |
 | CVE-2026-9693 Mattermost thread memberships persist after team removal, exposing private channel thread metadata on re-invite | 17 Aug 202622:07 | – | cvelist |
 | EUVD-2026-60542 | 18 Aug 202600:30 | – | euvd |
 | CVE-2026-9693 | 17 Aug 202622:07 | – | mend |
 | Vulnerabilities in Mattermost | 19 Aug 202606:34 | – | ncsc |
 | CVE-2026-9693 | 17 Aug 202623:16 | – | nvd |
 | MINI-8R5Q-GF4G-XVMW | 20 Aug 202613:47 | – | osv_mini |
| MINI-V74C-X4CR-8XRP | 20 Aug 202613:47 | – | osv_mini |
 | PT-2026-76875 | 17 Aug 202600:00 | – | ptsecurity |
 | CVE-2026-9693: Incomplete Cleanup | 17 Aug 202600:00 | – | rapid7 |
10
Node
OR
[
{
"defaultStatus": "unaffected",
"product": "Mattermost",
"vendor": "Mattermost",
"versions": [
{
"lessThanOrEqual": "10.11.20",
"status": "affected",
"version": "10.11.0",
"versionType": "semver"
},
{
"lessThanOrEqual": "11.7.5",
"status": "affected",
"version": "11.7.0",
"versionType": "semver"
},
{
"version": "11.9.0",
"status": "unaffected"
},
{
"version": "10.11.21",
"status": "unaffected"
},
{
"version": "11.7.6",
"status": "unaffected"
}
]
}
]| Source | Link |
|---|---|
| mattermost | www.mattermost.com/security-updates |
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19 Aug 2026 13:14Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.13.5
EPSS0.00271
SSVC