CVE Vulnerability Advisory Database
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1 advisories matched
2026-10-30
Campfire SSRF Vulnerability Advisory (CVE-2026-100355): Internal Network Guard Bypass
[Affected Scope] All environments running Campfire version 1.4.4 and earlier.
[Impact] Authenticated users can bypass internal network restrictions using special-use IP ranges (CGNAT, NAT64, 6to4) to access internal resources and leak OpenGraph metadata.
[Mitigation] Immediately upgrade to Campfire v1.4.5 or later to apply security patches.