| Reporter | Title | Published | Views | Family All 6 |
|---|---|---|---|---|
 | CVE-2026-18799 | 16 Oct 202608:10 | – | circl |
 | CVE-2026-18799 | 16 Oct 202607:16 | – | cve |
 | CVE-2026-18799 Mattermost Server fails to restrict Slack import account binding, allowing team admins to forge posts as existing users | 16 Oct 202607:16 | – | cvelist |
 | CVE-2026-18799 | 16 Oct 202608:17 | – | nvd |
 | PT-2026-115512 | 16 Oct 202600:00 | – | ptsecurity |
 | CVE-2026-18799 Mattermost Server fails to restrict Slack import account binding, allowing team admins to forge posts as existing users | 16 Oct 202607:16 | – | vulnrichment |
[
{
"enisaIdVendor": [
{
"id": "b031f488-81c0-307b-a100-f249340fcc57",
"vendor": {
"name": "Mattermost"
}
}
],
"enisaIdProduct": [
{
"id": "0dc170c4-3ef5-3bfc-9df1-0c6fefa5321c",
"product": {
"name": "Mattermost",
"vendor": {
"name": "Mattermost"
}
},
"product_version": "11.8.0 ≤11.8.5"
},
{
"id": "77f8e958-04d8-3924-8347-9b7592fb8192",
"product": {
"name": "Mattermost",
"vendor": {
"name": "Mattermost"
}
},
"product_version": "11.7.0 ≤11.7.9"
},
{
"id": "d92cf021-fa00-3fa2-9565-ec6023ee5e23",
"product": {
"name": "Mattermost",
"vendor": {
"name": "Mattermost"
}
},
"product_version": "11.9.0 ≤11.9.1"
},
{
"id": "ff631dc9-890e-31bb-beb7-cf164dfbc0df",
"product": {
"name": "Mattermost",
"vendor": {
"name": "Mattermost"
}
},
"product_version": "11.10.0 ≤11.10.0"
}
]
}
]| Source | Link |
|---|---|
| mattermost | www.mattermost.com/security-updates |
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16 Oct 2026 11:28Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.14.3
EPSS0.00152
SSVC