CVE-2026-20838 — Vulnetix

CVE-2026-20838 PUBLISHED

EPSS 0.08% · 22.8th percentile

Risk Scores

EPSS Score

0.08%

22.8th percentile

Exploit Intelligence

https://www.microsoft.com/en-us/msrc/exploitability-index?rtc=1 (msrc)

Timeline

Dec 3, 2025 CVE ID Reserved
Jan 13, 2026 CVE Published
Jan 14, 2026 EPSS Score
Jan 17, 2026 EPSS Score
Jan 20, 2026 EPSS Score
Jan 23, 2026 EPSS Score
Jan 26, 2026 EPSS Score
Jan 29, 2026 EPSS Score
Feb 1, 2026 EPSS Score
Feb 4, 2026 EPSS Score
Feb 7, 2026 EPSS Score
Feb 10, 2026 EPSS Score

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20918 advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20927 advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20858 advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20812 advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20820 advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20805 advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20822 advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20929 advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20854 advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20842 advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20821 advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20853 advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20808 advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20827 advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20804 advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21219 advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20814 advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20939 advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20844 advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21221 advisory

…and 75 more

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