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CVE-2026-8763

Name Constraints bypass via trailing dot in rfc822Name and URI PUBLISHED

Description (CNA)

In Bouncy Castle for Java before 1.85, Name Constraints bypass via trailing dot in rfc822Name and URI. This issue also affects Bouncy Castle for Java LTS before 2.73.12, and Bouncy Castle for Java FIPS (BC-FJA) before bc-fips 1.0.2.7 (1.0.X series), 2.0.2 (2.0.X series) and 2.1.3 (2.1.X series).

Affected (CNA)

Vendor / productVersions
Legion of the Bouncy Castle Inc. / BC-JAVAaffected 0 before 1.85
Legion of the Bouncy Castle Inc. / BC-LTS-JAVAaffected 2.73.0 before 2.73.12
Legion of the Bouncy Castle Inc. / BC-FJAaffected 1.0.0 before 1.0.2.7; affected 2.0.0 before 2.0.2; affected 2.1.0 before 2.1.3

CWE

CWE-295

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.