CVE-2026-58061
High · 7.5CVSS
7.5
EPSS
0.3%
Published
Aug 3, 2026
CISA due date
—
The record
In Bouncy Castle for Java before 1.85, CCM-family modes write plaintext to caller buffer before tag check. 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 packages
| Ecosystem | Package | Introduced | Fixed |
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