Critical
Security advisory
In Rocket.Chat <8.3.0, <8.2.1, <8.1.2, <8.0.3, <7.13.5, <7.12.6, <7.11.6, and <7.10.9, a NoSQL injection vulnerability can lead to account takeover of the first user with a generated token when an OAuth app is configured.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2026-29198
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 4 Nov 2026, 16:54 UTC · Revision 1
Source evidence
In Rocket.Chat <8.3.0, <8.2.1, <8.1.2, <8.0.3, <7.13.5, <7.12.6, <7.11.6, and <7.10.9, a NoSQL injection vulnerability can lead to account takeover of the first user with a generated token when an OAuth app is configured.
osv:CVE-2026-29198
Complete source record
{
"id": "e9856bf5740435a22dd58054d42d82a59d42dd46a93c11b1378e68db19a969fa",
"url": "https://osv.dev/vulnerability/CVE-2026-29198",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2026-29198",
"summary": "In Rocket.Chat <8.3.0, <8.2.1, <8.1.2, <8.0.3, <7.13.5, <7.12.6, <7.11.6, and <7.10.9, a NoSQL injection vulnerability can lead to account takeover of the first user with a generated token when an OAuth app is configured.",
"evidence": "osv:CVE-2026-29198",
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"modified": "2026-10-28T02:30:37.617826037Z",
"provider": "osv",
"references": [
"https://hackerone.com/reports/3564655",
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/29xxx/CVE-2026-29198.json",
"https://nvd.nist.gov/vuln/detail/CVE-2026-29198",
"https://github.com/RocketChat/Rocket.Chat/pull/39492"
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