In Bouncy Castle for Java before 1.85, RSA PKCS#1 verification skips last two hash bytes in NULL-omitted path. This issue also affects Bouncy Castle for Java LTS before 2.73.12.
Metrics
Affected Vendors & Products
References
History
Fri, 28 Aug 2026 16:45:00 +0000
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Bouncycastle
Bouncycastle bc-java Bouncycastle bouncy Castle For Java Lts |
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| CPEs | cpe:2.3:a:bouncycastle:bc-java:*:*:*:*:*:*:*:* cpe:2.3:a:bouncycastle:bouncy_castle_for_java_lts:*:*:*:*:*:*:*:* |
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| Vendors & Products |
Bouncycastle
Bouncycastle bc-java Bouncycastle bouncy Castle For Java Lts |
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cvssV3_1
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Mon, 03 Aug 2026 16:15:00 +0000
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Legion Of The Bouncy Castle Inc.
Legion Of The Bouncy Castle Inc. bc-java Legion Of The Bouncy Castle Inc. bc-lts-java |
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| Vendors & Products |
Legion Of The Bouncy Castle Inc.
Legion Of The Bouncy Castle Inc. bc-java Legion Of The Bouncy Castle Inc. bc-lts-java |
Mon, 03 Aug 2026 15:30:00 +0000
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ssvc
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Mon, 03 Aug 2026 06:45:00 +0000
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| References |
Mon, 03 Aug 2026 04:00:00 +0000
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| Description | In Bouncy Castle for Java before 1.85, RSA PKCS#1 verification skips last two hash bytes in NULL-omitted path. This issue also affects Bouncy Castle for Java LTS before 2.73.12. | |
| Title | RSA PKCS#1 verification skips last two hash bytes in NULL-omitted path | |
| Weaknesses | CWE-347 | |
| References |
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| Metrics |
cvssV4_0
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Status: PUBLISHED
Assigner: bcorg
Published: 2026-08-03T02:55:58.379Z
Updated: 2026-08-03T15:10:17.181Z
Reserved: 2026-06-22T07:51:11.945Z
Link: CVE-2026-12860
Updated: 2026-08-03T15:09:50.393Z
Status : Analyzed
Published: 2026-08-03T04:16:39.797
Modified: 2026-08-28T16:35:56.580
Link: CVE-2026-12860
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