CVE-2025-14813

critical

Description

: 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.

References

https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-14813.json

https://github.com/bcgit/bc-java/wiki/CVE%E2%80%902025%E2%80%9014813

https://github.com/bcgit/bc-java/commit/b42574345414e4b7c8051b16fa1fafe01c29871f

https://github.com/bcgit/bc-java/commit/701686cb0184cd9ae103c801b3581fdf95c6d4f3

https://bugzilla.redhat.com/show_bug.cgi?id=2458640

https://access.redhat.com/security/cve/CVE-2025-14813

https://access.redhat.com/errata/RHSA-2026:24977

https://access.redhat.com/errata/RHSA-2026:21772

https://access.redhat.com/errata/RHSA-2026:18059

https://access.redhat.com/errata/RHSA-2026:18055

https://access.redhat.com/errata/RHSA-2026:18054

https://access.redhat.com/errata/RHSA-2026:17668

https://access.redhat.com/errata/RHSA-2026:14276

https://access.redhat.com/errata/RHSA-2026:14272

https://access.redhat.com/errata/RHSA-2026:13631

https://access.redhat.com/errata/RHSA-2026:11721

https://access.redhat.com/errata/RHSA-2026:11720

Details

Source: Mitre, NVD

Published: 2026-04-15

Updated: 2026-06-30

Risk Information

CVSS v2

Base Score: 9

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:P/A:P

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Severity: High

CVSS v4

Base Score: 9.3

Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N

Severity: Critical

EPSS

EPSS: 0.00009