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CVE-2026-21859: Mailpit < 1.28.3 - Server-Side Request Forgery

HoneyLabs honeypots recorded 1 probes matching CVE-2026-21859 from 1 distinct source IP addresses in the last 7 days. Severity is rated high.

Request paths that identify it

  • /proxy?url=http://127.0.0.1:8025/api/v1/info

Addresses probing it

Source IPProbesNetworkCountry
93.123.109.2141Techoff Srv LimitedBulgaria

Networks it comes from

ASNOrganisationProbesSource IPs
AS48090Techoff Srv Limited11

Captured requests

  • /proxy?url=http://127.0.0.1:8025/api/v1/info

CVE report

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