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Vulnerability record · CVE-2026-100622 · published 26 September 2026

CVE-2026-100622: Information exposure vulnerability

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.

8.7 CVSS 4.0 High CWE-200 · Information exposure Received
8.7CVSS 4.0 base score
—EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
2References
26 Sep 2026Last modified by NVD

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.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

References

LinkTags
https://github.com/Cap-go/capgo.app/security/advisories/GHSA-26x3-6mr7-989p
https://www.vulncheck.com/advisories/capgo-app-through-12.129.0-cache-restoration-of-deleted-bundles

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Source: NIST National Vulnerability Database (record CVE-2026-100622), CISA KEV, FIRST EPSS. This page is refreshed as NVD updates the record.