5.3
CVE-2026-59641
- EPSS 0.17%
- Veröffentlicht 03.08.2026 00:54:21
- Zuletzt bearbeitet 28.08.2026 18:09:14
- Erkennungen
LoginS/MIME validator trusts signer-asserted signingTime for path validation
In Bouncy Castle for Java before 1.85, S/MIME validator trusts signer-asserted signingTime for path validation. This issue also affects Bouncy Castle for Java LTS before 2.73.12, and Bouncy Castle for Java FIPS (BC-FJA) before bcmail-fips and bcjmail-fips 1.0.7 (1.0.X series), 2.0.7 (2.0.X series) and 2.1.7 (2.1.X series).
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Bouncycastle ≫ Bc-java Version < 1.85
Bouncycastle ≫ Bcjmail-fips Version < 1.0.7
Bouncycastle ≫ Bcjmail-fips Version >= 2.0.5 < 2.0.7
Bouncycastle ≫ Bcjmail-fips Version >= 2.1.6 < 2.1.7
Bouncycastle ≫ Bcmail-fips Version < 1.0.7
Bouncycastle ≫ Bcmail-fips Version >= 2.0.5 < 2.0.7
Bouncycastle ≫ Bcmail-fips Version >= 2.1.6 < 2.1.7
Bouncycastle ≫ Bouncy Castle For Java Lts Version <= 2.73.11
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.17% | 0.071 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| NIST | 5.3 | 3.9 | 1.4 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
|
| 91579145-5d7b-4cc5-b925-a0262ff19630 | 8.7 | 0 | 0 |
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Amber
|
CWE-345 Insufficient Verification of Data Authenticity
The product does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data.
https://github.com/bcgit/bc-java/commit/2f81b22d559b3a1b026388e1ca78dd547384def8
https://github.com/bcgit/bc-java/commit/fd89fe918b37fea1c71e95fae50284a325b09721
https://github.com/bcgit/bc-java/wiki/CVE%E2%80%902026%E2%80%9059641