CVE-2026-56328

mediumCVSS 6.5covered by 1 sourcefirst seen 2026-06-30

Capgo before 12.128.2 allows multiple public channels for the same app and platform to coexist simultaneously, while unnamed /updates requests without defaultChannel implicitly resolve to a single hidden winner channel. An authorized app or channel manager can create ambiguous default update state and silently influence which bundle unnamed clients receive, breaking release routing integrity and predictability.

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Exploitation outlook

Low exploitation risk0.25% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 16% of all EPSS-scored CVEs.

Advisory coverage (1)

mediumCVE-2026-56328: Capgo before 12.128.2 allows multiple public channels for the same app and platform to coexist…nvd · 2026-06-30

External references

NVD record for CVE-2026-56328

CVE.org record

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