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2 vulnerabilities found for Cap-go by Cap-go
CVE-2026-53981 (GCVE-0-2026-53981)
Vulnerability from nvd – Published: 2026-06-12 15:42 – Updated: 2026-06-12 17:24
VLAI
Title
Cap-go < v12.128.2 Account Takeover via Unauthenticated Email Change Mechanism
Summary
Cap-go prior to 12.128.2 contains an account takeover vulnerability in its email change mechanism that allows an attacker with temporary authenticated session access to change the registered email address without re-authentication such as password or MFA verification. Attackers can redirect verification to an attacker-controlled email address and subsequently perform a password reset to permanently take over the victim's account.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/Cap-go/capgo/security/advisori… | vendor-advisory |
| https://github.com/Cap-go/capgo/commit/6685e5f11a… | patch |
| https://www.vulncheck.com/advisories/cap-go-accou… | third-party-advisory |
Impacted products
Date Public
2026-06-12 00:00
Credits
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CVE-2026-53981 (GCVE-0-2026-53981)
Vulnerability from cvelistv5 – Published: 2026-06-12 15:42 – Updated: 2026-06-12 17:24
VLAI
Title
Cap-go < v12.128.2 Account Takeover via Unauthenticated Email Change Mechanism
Summary
Cap-go prior to 12.128.2 contains an account takeover vulnerability in its email change mechanism that allows an attacker with temporary authenticated session access to change the registered email address without re-authentication such as password or MFA verification. Attackers can redirect verification to an attacker-controlled email address and subsequently perform a password reset to permanently take over the victim's account.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/Cap-go/capgo/security/advisori… | vendor-advisory |
| https://github.com/Cap-go/capgo/commit/6685e5f11a… | patch |
| https://www.vulncheck.com/advisories/cap-go-accou… | third-party-advisory |
Impacted products
Date Public
2026-06-12 00:00
Credits
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