CVE-2026-53868
Last modified
CVE-2026-53868 is a high-severity vulnerability rated 8.7/10 on the CVSS scale. Capgo before 12.128.2 contains a denial of service vulnerability allowing attackers to register accounts using arbitrary email addresses without verification, then initiate deletion to lock emails in pending deletion state. Attackers can permanently lock legitimate users out of the platform for 30 days by exploiting unverified email ownership in account lifecycle operations.. EPSS estimates a 0.26% chance of exploitation in the next 30 days.
Description
Capgo before 12.128.2 contains a denial of service vulnerability allowing attackers to register accounts using arbitrary email addresses without verification, then initiate deletion to lock emails in pending deletion state. Attackers can permanently lock legitimate users out of the platform for 30 days by exploiting unverified email ownership in account lifecycle operations.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/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
Weakness Enumeration
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2026-53868?
How severe is CVE-2026-53868?
How do I fix CVE-2026-53868?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-53862OpenClaw before 2026.5.12 contains a bootstrap token replay …5.4
- CVE-2026-53863OpenClaw before 2026.4.25 contains an input validation vulne…6.5
- CVE-2026-53864OpenClaw before 2026.5.26 contains an insufficient sanitizat…8.1
- CVE-2026-53865OpenClaw before 2026.5.2 contains a path traversal vulnerabi…7.2
- CVE-2026-53866OpenClaw before 2026.5.12 contains an allowlist bypass vulne…8.1
- CVE-2026-53867Capgo before 12.128.2 fails to delete previously uploaded pr…5.3
- CVE-2026-53869Hermes Agent before 0.16.0 contains a DNS rebinding vulnerab…8.7
- CVE-2026-5387The vulnerability, if exploited, could allow an unauthentica…9.3
- CVE-2026-53870Hermes Agent before 0.16.0 creates response_store.db and web…6.8
- CVE-2026-53871Hermes WebUI before 0.51.368 contains an authorization bypas…8.6
- CVE-2026-53872picklescan before 0.0.35 contains an unsafe pickle deseriali…8.7
- CVE-2026-53873picklescan before 1.0.4 contains an incomplete blocklist for…9.8
Are you affected by CVE-2026-53868?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST