| Name | CVE-2026-18036 |
| Description | In Bouncy Castle for Java before 1.86, NTRU reduced secret values with ... |
| Source | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| bouncycastle (PTS) | bookworm | 1.72-2 | vulnerable |
| forky, trixie | 1.80-3 | vulnerable |
| sid | 1.86-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| bouncycastle | source | (unstable) | 1.86-1 | | | |
Notes
https://github.com/bcgit/bc-java/wiki/CVE%E2%80%902026%E2%80%9018036