TI-2024-20861 Aliases CVE-2024-31498 GHSA-5h4m-75jp-hg7m

Yubico ykman-gui (aka YubiKey Manager GUI) before 1.2.6 on Windows, when Edge is not…

MEDIUM 41CWE-269Published 2024-04-04 · Updated 2024-08-27

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Privilege escalation
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-269.

Summary

Yubico ykman-gui (aka YubiKey Manager GUI) before 1.2.6 on Windows, when Edge is not used, allows privilege escalation because browser windows can open as Administrator.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00566 47th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE names CISA-ADP · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:yubico:yubikey_manager_gui::::::::	—	—	Yubico

cpe:2.3:a:yubico:yubikey_manager_gui:*:*:*:*:*:*:*:* Versions — — ·Yubico

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2024-31498
2026-10-03 Alias added: GHSA-5h4m-75jp-hg7m

References

Other 1

https://www.yubico.com/support/security-advisories/ysa-2024-01/

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences