CVE-2026-53982

Medium

Description

Cap-go Console < 12.28.2 contains a denial-of-service vulnerability in its account deletion flow that allows an attacker to block authentication and onboarding functions by triggering account deletion while a device identifier is linked to the active session. The platform incorrectly associates the deletion state with the device identifier, causing the affected device or browser environment to be redirected to an account-disabled page for approximately 30 days, preventing any account login or registration from that device.

SeverityMedium

CVSS6.5

Exploit probability—

ProductCap-go Capgo

PublishedJun 12, 2026

First seenJun 12, 2026

Weakness typeCWE-645CWE-645

How to fix

Update

Cap-go capgo12.28.2 or later

Patches

github.com/Cap-go/capgo/commit/6685e5f11adef257bf3d085e481f4d8ebcec602e

Vendor advisories

github.com/Cap-go/capgo/security/advisories/GHSA-qmrm-qgwr-55jf

Affected products

Product	Affected versions	Fixed in
Cap-go capgo	v < 12.28.2	12.28.2

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