CVE-2026-20833
Unknown Unknown - Not Provided
Weak Cryptographic Algorithm in Windows Kerberos Enables Local Data Disclosure

Publication date: 2026-01-13

Last updated on: 2026-01-13

Assigner: Microsoft Corporation

Description
Use of a broken or risky cryptographic algorithm in Windows Kerberos allows an authorized attacker to disclose information locally.
CVSS Scores
EPSS Scores
Probability:
Percentile:
Meta Information
Published
2026-01-13
Last Modified
2026-01-13
Generated
2026-05-07
AI Q&A
2026-01-14
EPSS Evaluated
2026-05-05
NVD
CVE-2026-20833
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
microsoft windows_kerberos *
Helpful Resources
Exploitability
CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-327 The product uses a broken or risky cryptographic algorithm or protocol.
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?

This vulnerability involves the use of a broken or risky cryptographic algorithm in Windows Kerberos, which allows an authorized attacker to disclose information locally. [1]


How can this vulnerability impact me? :

An authorized attacker can exploit this vulnerability to disclose sensitive information on a local system, potentially leading to information leakage. [1]


Ask Our AI Assistant
Need more information? Ask your question to get an AI reply (Powered by our expertise)
0/70
EPSS Chart