Technology · Bouncy Castle
Bouncy Castle for Java FIPS vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 4 vulnerabilities in Bouncy Castle for Java FIPS: 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-59642, was published on 3 August 2026.
- Last 7 days
- 0
- Last 90 days
- 0
- Critical, all time
- 0
- Exploited in the wild
- 0
About Bouncy Castle for Java FIPS
FIPS-validated Java cryptography library for cryptographic operations.
Latest Bouncy Castle for Java FIPS vulnerabilities
- CVE-2026-59642: Bouncy Castle CMS AuthenticatedData MAC bypass with authAttrshighCVSS 7.5EPSS 0.2%
- CVE-2026-59640: Bouncy Castle OpenPGP CFB oracle vulnerability in symmetric key pathsmediumCVSS 5.3EPSS 0.4%
- CVE-2026-59639: Bouncy Castle for Java CMS signature verification bypasshighCVSS 7.5EPSS 0.2%
- CVE-2026-15055: Bouncy Castle PKCS#8 PBES2 unbounded KDF cost vulnerabilityhighCVSS 8.2EPSS 0.3%
Most severe Bouncy Castle for Java FIPS vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-15055: Bouncy Castle PKCS#8 PBES2 unbounded KDF cost vulnerabilityhighCVSS 8.2EPSS 0.3%
- CVE-2026-59639: Bouncy Castle for Java CMS signature verification bypasshighCVSS 7.5EPSS 0.2%
- CVE-2026-59642: Bouncy Castle CMS AuthenticatedData MAC bypass with authAttrshighCVSS 7.5EPSS 0.2%
- CVE-2026-59640: Bouncy Castle OpenPGP CFB oracle vulnerability in symmetric key pathsmediumCVSS 5.3EPSS 0.4%
Vulnerabilities per week
Nothing was published in the last eight weeks. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many Bouncy Castle for Java FIPS vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/bouncy-castle-for-java-fips)<a href="https://junglewise.ai/threats/technologies/bouncy-castle-for-java-fips"><img src="https://junglewise.ai/threats/technologies/bouncy-castle-for-java-fips/badge.svg" alt="Bouncy Castle for Java FIPS vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/bouncy-castle-for-java-fips.json, and this page as text at https://junglewise.ai/threats/technologies/bouncy-castle-for-java-fips.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Bouncy Castle for Java FIPS vulnerabilities", https://junglewise.ai/threats/technologies/bouncy-castle-for-java-fips, 9 November 2026.