Use of a Broken or Risky Cryptographic Algorithm Affecting org.bouncycastle:bcprov-debug-jdk14 package, versions [1.59,1.84)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published15 Apr 2026
- disclosed15 Apr 2026
- creditLili Tang, XlabAI Team, Guannan Wang, Guancheng Li
Introduced: 15 Apr 2026
CVE-2025-14813 (opens in a new tab)How to fix?
Upgrade org.bouncycastle:bcprov-debug-jdk14 to version 1.84 or higher.
Overview
Affected versions of this package are vulnerable to Use of a Broken or Risky Cryptographic Algorithm due to the generateCTR process in G3413CTRBlockCipher. An attacker can recover relationships between encrypted plaintext blocks by driving the cipher past its counter range and causing the counter to wrap, which makes the stream repeat and produces identical ciphertext for different blocks. This breaks the confidentiality of data protected with G3413CTRBlockCipher and can expose plaintext patterns or allow plaintext recovery when the same key and IV are reused across enough blocks.