PT-2026-67227
CVE-2026-58060
·
Published
2026-08-03
·
Updated
2026-10-30
Description by
CVSS 4.0
8.7
HighMetricsAV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/U:Amber
Name of the Vulnerable Software and Affected Versions
Bouncy Castle for Java versions prior to 1.85
Bouncy Castle for Java LTS versions prior to 2.73.12
Bouncy Castle for Java FIPS (BC-FJA) versions prior to 2.0.2
Bouncy Castle for Java FIPS (BC-FJA) versions prior to 2.1.3
Description
The HSS public-key level count is unbounded, which allows for huge memory allocation during the verification process.
Recommendations
Update Bouncy Castle for Java to version 1.85 or later.
Update Bouncy Castle for Java LTS to version 2.73.12 or later.
Update Bouncy Castle for Java FIPS (BC-FJA) 2.0.X series to version 2.0.2 or later.
Update Bouncy Castle for Java FIPS (BC-FJA) 2.1.X series to version 2.1.3 or later.
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