Rocket.Chat 6.12.0, 6.11.2, 6.10.5, 6.9.6, 6.8.6, 6.7.8, and earlier is vulnerable to…
Priority LOW 34CWE-400Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA and GitHub. Impact type from CWE-400.
Summary
Rocket.Chat 6.12.0, 6.11.2, 6.10.5, 6.9.6, 6.8.6, 6.7.8, and earlier is vulnerable to denial of service (DoS). Attackers who craft messages with specific characters may crash the workspace due to an issue in the message parser.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00593 48th percentileScored 2026-11-07
Fix Fixed @rocket.chat/message-parser (npm): 0.31.30
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
| — | @rocket.chat/message-parser (npm) | before 0.31.30 | 0.31.30 | Patch available | GHSA-6375-pg5j-8wph |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- @rocket.chat/message-parser (npm) Vendor— Affected before 0.31.30 Fixed in 0.31.30 Patch available GHSA-6375-pg5j-8wph
CPE configurations NVD · 8
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:rocket.chat:rocket.chat:*:*:*:*:*:*:*:* | before 6.7.9; 6.8.0 to before 6.8.7; 6.9.0 to before 6.9.7; 6.10.0 to before 6.10.6; 6.11.0 to before 6.11.3 | Vulnerable | Rocket.Chat |
| cpe:2.3:a:rocket.chat:rocket.chat:6.12.0:-:*:*:*:*:*:* | 6.12.0 | Vulnerable | Rocket.Chat |
| cpe:2.3:a:rocket.chat:rocket.chat:6.12.0:rc1:*:*:*:*:*:* | 6.12.0 rc1 | Vulnerable | Rocket.Chat |
| cpe:2.3:a:rocket.chat:rocket.chat:6.12.0:rc2:*:*:*:*:*:* | 6.12.0 rc2 | Vulnerable | Rocket.Chat |
| cpe:2.3:a:rocket.chat:rocket.chat:6.12.0:rc3:*:*:*:*:*:* | 6.12.0 rc3 | Vulnerable | Rocket.Chat |
| cpe:2.3:a:rocket.chat:rocket.chat:6.12.0:rc4:*:*:*:*:*:* | 6.12.0 rc4 | Vulnerable | Rocket.Chat |
| cpe:2.3:a:rocket.chat:rocket.chat:6.12.0:rc5:*:*:*:*:*:* | 6.12.0 rc5 | Vulnerable | Rocket.Chat |
| cpe:2.3:a:rocket.chat:rocket.chat:6.12.0:rc6:*:*:*:*:*:* | 6.12.0 rc6 | Vulnerable | Rocket.Chat |
- cpe:2.3:a:rocket.chat:rocket.chat:*:*:*:*:*:*:*:* Versions before 6.7.9; 6.8.0 to before 6.8.7; 6.9.0 to before 6.9.7; 6.10.0 to before 6.10.6; 6.11.0 to before 6.11.3 Vulnerable ·Rocket.Chat
- cpe:2.3:a:rocket.chat:rocket.chat:6.12.0:-:*:*:*:*:*:* Versions 6.12.0 Vulnerable ·Rocket.Chat
- cpe:2.3:a:rocket.chat:rocket.chat:6.12.0:rc1:*:*:*:*:*:* Versions 6.12.0 rc1 Vulnerable ·Rocket.Chat
- cpe:2.3:a:rocket.chat:rocket.chat:6.12.0:rc2:*:*:*:*:*:* Versions 6.12.0 rc2 Vulnerable ·Rocket.Chat
- cpe:2.3:a:rocket.chat:rocket.chat:6.12.0:rc3:*:*:*:*:*:* Versions 6.12.0 rc3 Vulnerable ·Rocket.Chat
- cpe:2.3:a:rocket.chat:rocket.chat:6.12.0:rc4:*:*:*:*:*:* Versions 6.12.0 rc4 Vulnerable ·Rocket.Chat
- cpe:2.3:a:rocket.chat:rocket.chat:6.12.0:rc5:*:*:*:*:*:* Versions 6.12.0 rc5 Vulnerable ·Rocket.Chat
- cpe:2.3:a:rocket.chat:rocket.chat:6.12.0:rc6:*:*:*:*:*:* Versions 6.12.0 rc6 Vulnerable ·Rocket.Chat
Remediation
- Fix · GHSA-6375-pg5j-8wph @rocket.chat/message-parser (npm) Fixed in 0.31.30 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2024-46935
- 2026-10-03 Alias added: GHSA-6375-pg5j-8wph
References
More Rocket.chat vulnerabilities
- TI-2021-05772 A improper input sanitization vulnerability exists in Rocket.Chat server 3.11, 3.12 &… CVSS 3.1CRITICAL 9.8
- TI-2022-13921 SQL injection in Rocket.Chat CVSS 3.1HIGH 8.8
- TI-2026-18910 Rocket.Chat Unauthorized Access to OAuth App Details CVSS 3.1HIGH 7.7
- TI-2022-12398 Improper authentication in Rocket.Chat Mobile app CVSS 3.1MEDIUM 6.8
- TI-2022-13929 Information disclosure in Rocket.Chat CVSS 3.1MEDIUM 6.5
- TI-2022-15931 Cross-site scripting in Rocket.chat CVSS 3.1MEDIUM 5.4
Sources
- CVE-2024-46935 · CVE Program
- CVE-2024-46935 · NVD
- FIRST EPSS
- GHSA-6375-pg5j-8wph · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences