CVE-2025-14813

What it is

: Use of a Broken or Risky Cryptographic Algorithm vulnerability in Legion of the Bouncy Castle Inc. BC-JAVA bcprov on all (core modules). This vulnerability is associated with program files G3413CTRBlockCipher. This issue affects BC-JAVA: from 1.59 before 1.80.2, from 1.81 before 1.81.1, from 1.82 before 1.84.

At a glance

Exploitability

Can be exploited locally on the machine without logging in. High risk of data exposure, data tampering.

Exploit odds

0.3% chance of exploitation in the next 30 days (EPSS).

Fix

A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

1. 2026-04-15 10:16 UTC PublishedDisclosed publicly on CVE.org and NVD
2. 2026-10-07 09:10 UTC Last updatedMost recent change to the record

Why it ranks here

• Exploited in the wild: no, CISA does not list it.
• Exploit odds: 0.3% in the next 30 days (EPSS).
• Severity: 9.3 CRITICAL (CVSS).
• Fix: a patch or advisory is linked.

Details

Published

2026-04-15 10:16 UTC

Last modified

2026-10-07 09:10 UTC

Exploit probability

0.3% · EPSS, next 30 days

Weakness

CWE-327 · Broken cryptographic algorithm

Record status

Awaiting Analysis

Attack profile CVSS 4.0 · 9.3

Attack vector

Local

Complexity

Low

Attack requirements

None

Privileges needed

None

User interaction

None

Confidentiality

High

Integrity

High

Availability

None

Is it in your code?

Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.

Read https://cve-list.com/agent/cve/CVE-2025-14813.md and follow it. Check whether this project is affected by CVE-2025-14813. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.

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