# org.bouncycastle:bcprov-jdk18on (Maven) vulnerabilities 12 known vulnerabilities (2 critical, 5 high, 3 medium), with the versions each affects and the releases that fix them. ## At a glance - Latest release: 1.86 (Sep 11, 2026): no advisory affects it - Newest unaffected release: 1.86 (Sep 11, 2026), the latest release - Dependents: 5,663 - Releases: 21 since 1.71 (Apr 6, 2022) - Registry: https://central.sonatype.com/artifact/org.bouncycastle/bcprov-jdk18on - Releases read: Nov 8, 2026 ## Version timeline Affected versions per advisory, in version order: - CVE-2026-13506: 1.71 to 1.84 (1.85 is outside it) - CVE-2026-8763: 1.71 to 1.84 (1.85 is outside it) - CVE-2026-5598: 1.71 to 1.80 (1.80.2 is outside it); 1.81 to 1.83 (1.84 is outside it) - CVE-2026-0636: 1.74 to 1.83 (1.84 is outside it) - CVE-2025-14813: 1.71 to 1.80 (1.80.2 is outside it); 1.81 (1.81.1 is outside it); 1.82 to 1.83 (1.84 is outside it) - CVE-2025-8885: 1.71 to 1.77 (1.78 is outside it) - CVE-2024-29857: 1.71 to 1.77 (1.78 is outside it) - CVE-2024-30172: 1.73 to 1.77 (1.78 is outside it) - CVE-2024-30171: 1.71 to 1.77 (1.78 is outside it) - CVE-2024-34447: 1.71 to 1.77 (1.78 is outside it) - CVE-2023-33202: 1.71 to 1.72 (1.73 is outside it) - CVE-2023-33201: 1.71 to 1.73 (1.74 is outside it) ## Advisories (12) ### [CVE-2026-13506](https://cve.now/CVE-2026-13506): Lazy ASN.1 sequence forcing resets nesting-depth guard - Severity: High 8.7 - Published: Aug 3, 2026 - Affected: fixed in 1.85. - Fixed in 1.85 (released Jul 12, 2026, 22 days before disclosure). - The latest release, 1.86, is not affected. ### [CVE-2026-8763](https://cve.now/CVE-2026-8763): Name Constraints bypass via trailing dot in rfc822Name and URI - Severity: Critical 9.3 - Published: Aug 3, 2026 - Affected: fixed in 1.85. - Fixed in 1.85 (released Jul 12, 2026, 22 days before disclosure). - The latest release, 1.86, is not affected. ### [CVE-2026-5598](https://cve.now/CVE-2026-5598): Non-constant time comparisons risk private key leakage in FrodoKEM. - Severity: High 8.9 - Published: Apr 15, 2026 - Affected: from 1.82, fixed in 1.84; from 1.81, fixed in 1.84; from 1.71, fixed in 1.80.2. - Fixed in 1.80.2 (released May 15, 2026, 30 days after disclosure) and 1.84 (released Apr 14, 2026, 1 day before disclosure). - The latest release, 1.86, is not affected. ### [CVE-2026-0636](https://cve.now/CVE-2026-0636): LDAP Injection Vulnerability in LDAPStoreHelper.java - Severity: Medium 5.5 - Published: Apr 15, 2026 - Affected: from 1.74, fixed in 1.84. - Fixed in 1.84 (released Apr 14, 2026, 1 day before disclosure). - The latest release, 1.86, is not affected. ### [CVE-2025-14813](https://cve.now/CVE-2025-14813): GOSTCTR implementation unable to process more than 255 blocks correctly - Severity: Critical 9.3 - Published: Apr 15, 2026 - Affected: from 1.59, fixed in 1.80.2; from 1.81.0, fixed in 1.81.1; from 1.82, fixed in 1.84. - Fixed in 1.80.2 (released May 15, 2026, 30 days after disclosure), 1.81.1 (released May 15, 2026, 30 days after disclosure) and 1.84 (released Apr 14, 2026, 1 day before disclosure). - The latest release, 1.86, is not affected. ### [CVE-2025-8885](https://cve.now/CVE-2025-8885): Possible DOS in processing specially formed ASN.1 Object Identifiers - Severity: Medium 6.3 - Published: Aug 12, 2025 - Affected: from 1.0, fixed in 1.78. - Fixed in 1.78 (released Apr 6, 2024, 493 days before disclosure). - The latest release, 1.86, is not affected. ### [CVE-2024-29857](https://cve.now/CVE-2024-29857): An issue was discovered in ECCurve.java and ECCurve.cs in Bouncy Castle Java (BC Java) before 1.78, BC Java LTS before 2.73.6, BC-FJA… - Severity: High 7.5 - Published: May 9, 2024 - Affected: fixed in 1.78. - Fixed in 1.78 (released Apr 6, 2024, 33 days before disclosure). - The latest release, 1.86, is not affected. ### [CVE-2024-30172](https://cve.now/CVE-2024-30172): An issue was discovered in Bouncy Castle Java Cryptography APIs before 1.78. - Severity: High 7.5 - Published: May 9, 2024 - Affected: from 1.73, fixed in 1.78. - Fixed in 1.78 (released Apr 6, 2024, 33 days before disclosure). - The latest release, 1.86, is not affected. ### [CVE-2024-30171](https://cve.now/CVE-2024-30171): An issue was discovered in Bouncy Castle Java TLS API and JSSE Provider before 1.78. - Severity: Medium 5.9 - Published: May 9, 2024 - Affected: fixed in 1.78. - Fixed in 1.78 (released Apr 6, 2024, 33 days before disclosure). - The latest release, 1.86, is not affected. ### [CVE-2024-34447](https://cve.now/CVE-2024-34447): An issue was discovered in the Bouncy Castle Crypto Package For Java before BC TLS Java 1.0.19 (ships with BC Java 1.78, BC Java (LTS)… - Severity: High 7.5 - Published: May 3, 2024 - Affected: from 1.61, fixed in 1.78. - Fixed in 1.78 (released Apr 6, 2024, 27 days before disclosure). - The latest release, 1.86, is not affected. ### [CVE-2023-33202](https://cve.now/CVE-2023-33202): Bouncy Castle for Java before 1.73 contains a potential Denial of Service (DoS) issue within the Bouncy Castle… - Severity: Unrated - Published: Nov 23, 2023 - Affected: fixed in 1.73. - Fixed in 1.73 (released Apr 12, 2023, 225 days before disclosure). - The latest release, 1.86, is not affected. ### [CVE-2023-33201](https://cve.now/CVE-2023-33201): Bouncy Castle For Java before 1.74 is affected by an LDAP injection vulnerability. - Severity: Unrated - Published: Jul 5, 2023 - Affected: fixed in 1.74. - Fixed in 1.74 (released Jun 15, 2023, 20 days before disclosure). - The latest release, 1.86, is not affected. --- Source: cve.now Built by [Sazabi](https://www.sazabi.com/?utm_source=cve-now&utm_medium=markdown), AI-native observability and security: automatic issue detection, plain-language log search and live dashboards. 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