CVE-2025-62820
Slack Nebula before 1.9.7 mishandles CIDR in some configurations and thus accepts arbitrary source IP addresses within the Nebula network.
Scoring
- Severity
- MEDIUM
- CVSS base score
- 4.9
- CVSS vector
- CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:L
- EPSS probability
- 0.20%
- CWE
- CWE-420
- Published
- 2025-10-23
- Last modified
- 2026-03-12
Affected products
- Slack Nebula
Weakness type
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