CVE-2026-50872

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-06-15 · updated 2026-06-17
Weakness: CWE-94

Description

An issue in the loopback request handling component of fossar selfoss v2.20-SNAPSHOT allows attackers to execute arbitrary commands and obtain sensitive information via supplying a crafted HTTP request.

References

https://gist.github.com/pyuysig/272bf96c028ed45ad010b7c75937c914
https://gist.github.com/pyuysig/272bf96c028ed45ad010b7c75937c914

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