CVE-2026-56307
published 2026-06-20CVE-2026-56307: Cap-go before 12.128.12 contains a broken cursor pagination vulnerability in the /private/devices endpoint on the Cloudflare/workerd path that allows…
PriorityP423medium4.3CVSS 3.1
AVNACLPRLUINSUCNINAL
EPSS
0.24%
14.7th percentile
Cap-go before 12.128.12 contains a broken cursor pagination vulnerability in the /private/devices endpoint on the Cloudflare/workerd path that allows authenticated attackers to cause duplicate-page loops and make later rows unreachable. Attackers with app.read_devices access can exploit non-advancing cursor filters to trigger infinite pagination loops, prevent dataset traversal, and cause repeated processing in device-management workflows.
Affected
1 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| cap-go | capgo | < 12.128.12 | 12.128.12 |
CVSS provenance
nvdv3.14.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
nvdv4.05.3MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/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:X/V:X/RE:X/U:X
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VulDB
Cap-go capgo up to 12.128.11 /private/devices control flow (GHSA-8p6w-x7jg-v4xq / EUVD-2026-38124)
vuldb·2026-06-20·CVSS 4.3
CVE-2026-56307 [MEDIUM] Cap-go capgo up to 12.128.11 /private/devices control flow (GHSA-8p6w-x7jg-v4xq / EUVD-2026-38124)
A vulnerability, which was classified as problematic, has been found in Cap-go capgo up to 12.128.11. The impacted element is an unknown function of the file /private/devices. Performing a manipulation results in incorrect control flow.
This vulnerability is known as CVE-2026-56307. Remote exploitation of the attack is possible. No exploit is available.
It is advisable to upgrade the affected component.
GHSA
Cap-go before 12.128.12 contains a broken cursor pagination vulnerability in the /private/devices endpoint on the Cloudflare/workerd path that allows authenticated attackers to cause duplicate-page lo
ghsa_unreviewed·2026-06-20
CVE-2026-56307 [MEDIUM] CWE-670 Cap-go before 12.128.12 contains a broken cursor pagination vulnerability in the /private/devices endpoint on the Cloudflare/workerd path that allows authenticated attackers to cause duplicate-page lo
Cap-go before 12.128.12 contains a broken cursor pagination vulnerability in the /private/devices endpoint on the Cloudflare/workerd path that allows authenticated attackers to cause duplicate-page loops and make later rows unreachable. Attackers with app.read_devices access can exploit non-advancing cursor filters to trigger infinite pagination loops, prevent dataset traversal, and cause repeated processing in device-management workflows.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2026-06-20
Published