CVE-2026-6874: medium-severity vulnerability in ericc-ch copilot-api
ericc-ch copilot-api Header token dns rebinding
Published · Updated
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33Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 5.3epss 0.3%
A vulnerability was determined in ericc-ch copilot-api up to 0.7.0. This impacts an unknown function of the file /token of the component Header Handler. Executing a manipulation of the argument Host can lead to reliance on reverse dns resolution. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
Affected products
ericc-ch · copilot-apipublic PoCs found — 1
cve_referencegithub.com/August829/CVEP/issues/32unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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