CVE-2026-100622

High

Description

capgo.app through 12.129.0 fails to verify deletion status when serving cached bundle artifacts from the public file read endpoint. Unauthenticated attackers can download deleted bundles using cached URLs and trigger restoration of deleted objects into R2 storage on cache hits.

SeverityHigh

CVSS7.5

Exploit probability—

ProductCap-go Capgo.app

PublishedSep 26, 2026

First seenSep 26, 2026

Weakness typeCWE-200Sensitive information exposure

How to fix

Vendor advisories

github.com/Cap-go/capgo.app/security/advisories/GHSA-26x3-6mr7-989p

Affected products

Product	Affected versions	Fixed in
Cap-go capgo.app	v ≤ 12.129.0	—

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