CVE-2026-13586: PKCS#12 MAC and bag-decryption KDF iteration-count bound (DoS)
Legion of the Bouncy Castle Inc. · BC-JAVA
Vendor fix available · Affected: Legion of the Bouncy Castle Inc. BC-JAVA · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 50% of scored CVEs
DescriptionCVE.org
In Bouncy Castle for Java before 1.85, PKCS#12 MAC and bag-decryption KDF iteration-count bound (DoS). 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 products3
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- Legion of the Bouncy Castle Inc. · BC-JAVAbefore 1.85
- Legion of the Bouncy Castle Inc. · BC-LTS-JAVAfrom 2.73.0 before 2.73.12
- Legion of the Bouncy Castle Inc. · BC-FJAfrom 1.0.0 before 1.0.2.7; from 2.0.0 before 2.0.2; from 2.1.0 before 2.1.3
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Published
- August 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2026-13586 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.