8.6
CVE-2026-12817
- EPSS 0.16%
- Veröffentlicht 03.08.2026 02:54:16
- Zuletzt bearbeitet 31.08.2026 15:16:42
- Erkennungen
LoginOpenPGP AEAD decryption skips final tag on chunk-aligned data
In Bouncy Castle for Java before 1.85, OpenPGP AEAD decryption skips final tag on chunk-aligned data. This issue also affects Bouncy Castle for Java LTS before 2.73.12, and Bouncy Castle for Java FIPS (BC-FJA) before bcpg-fips 1.0.13 (1.0.X series), 2.0.13 (2.0.X series) and 2.1.13 (2.1.X series).
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Bouncycastle ≫ Bc-java Version < 1.85
Bouncycastle ≫ Bcpg-fips Version >= 1.0.7 < 1.0.13
Bouncycastle ≫ Bcpg-fips Version >= 2.0.8 < 2.0.13
Bouncycastle ≫ Bcpg-fips Version >= 2.1.10 < 2.1.13
Bouncycastle ≫ Bouncy Castle For Java Lts Version <= 2.73.11
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.16% | 0.053 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| NIST | 8.6 | 3.9 | 4.7 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
|
| 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-354 Improper Validation of Integrity Check Value
The product does not validate or incorrectly validates the integrity check values or "checksums" of a message. This may prevent it from detecting if the data has been modified or corrupted in transmission.
https://github.com/bcgit/bc-java/commit/4b712819846ec944379f4909101abac20f0ad4b0
https://github.com/bcgit/bc-java/wiki/CVE%E2%80%902026%E2%80%9012817