High severity · published Sep 26, 2026
CVE-2026-100622
capgo.app through 12.129.0 Cache Restoration of Deleted Bundles
7.5
CVSS
0.4%
EPSS
No
On KEV
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 vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 37% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CA
capgo.app · Cap-go
through 12.129.0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-100622
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-100622
vendor-advisory
https://github.com/Cap-go/capgo.app/security/advisories/GHSA-26x3-6mr7-989p
third-party-advisory
https://www.vulncheck.com/advisories/capgo-app-through-12.129.0-cache-restoration-of-deleted-bundles
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