BC
Product
BC-FJA
by Legion of the Bouncy Castle Inc. · last CVE Oct 3, 2026
31
CVEs
0
On KEV
9.1
Max CVSS
5
New 30D
Severity mix
Critical 2High 20Medium 9Low 0
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Add BC-FJA to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-58062
9.1
0%
Aug 3
Stapled OCSP response accepted without binding to the checked certificate
Affected: 2.0.0 before 2.0.2; 2.1.0 before 2.1.3
CVE-2026-8763
9.1
0%
Aug 3
Name Constraints bypass via trailing dot in rfc822Name and URI
Affected: 1.0.0 before 1.0.2.7; 2.0.0 before 2.0.2; 2.1.0 before 2.1.3
CVE-2026-71888
8.7
0%
Oct 3
CMS AuthenticatedData exposes attacker-inserted authAttrs when digestAlgorithm is absent
Affected: 1.0.0 before 1.0.13; 2.0.0 before 2.0.13; 2.1.0 before 2.1.13; 2.0.0 before 2.0.8; 2.1.0 before 2.1.8
CVE-2026-71889
8.7
0%
Oct 3
PKIXCertPathReviewer does not apply X.509 name constraints to the target certificate
Affected: 1.0.4 before 1.0.13; 2.0.0 before 2.0.13; 2.1.0 before 2.1.13
CVE-2026-13505
8.7
0%
Aug 8
Zeroisation of sensitive key material on garbage collection relies on finalization
Affected: 1.0.0 before 1.0.2.7; 2.0.0 before 2.0.2; 2.1.0 before 2.1.3
CVE-2026-8798
8.7
0%
Aug 8
Native entropy source retries the CPU entropy instructions without limit
Affected: 2.1.0 before 2.1.3
CVE-2026-12817
8.6
0%
Aug 3
OpenPGP AEAD decryption skips final tag on chunk-aligned data
Affected: 1.0.7 before 1.0.13; 2.0.0 before 2.0.13; 2.1.0 before 2.1.13
CVE-2026-85515
8.2
0%
Oct 3
OpenPGP message truncation not reported, bypassing the SEIPDv1 integrity check
Affected: 1.0.7 before 1.0.14; 2.0.7 before 2.0.14.1; 2.1.0 before 2.1.14
CVE-2026-15055
8.2
0%
Aug 3
PKCS#8 / PBES2 decryptors honour unbounded KDF cost from input
Affected: 1.0.0 before 1.0.12; 2.0.0 before 2.0.12; 2.1.0 before 2.1.12
CVE-2026-13586
7.5
1%
Aug 3
PKCS#12 MAC and bag-decryption KDF iteration-count bound (DoS)
Affected: 1.0.0 before 1.0.2.7; 2.0.0 before 2.0.2; 2.1.0 before 2.1.3
CVE-2026-13506
7.5
0%
Aug 3
Lazy ASN.1 sequence forcing resets nesting-depth guard
Affected: 1.0.0 before 1.0.2.7; 2.0.0 before 2.0.2; 2.1.0 before 2.1.3
CVE-2026-12802
7.5
0%
Aug 3
CMS AuthEnvelopedData fails to enforce tag-length on decryption
Affected: 1.0.0 before 1.0.12; 2.0.0 before 2.0.12; 2.1.0 before 2.1.12
CVE-2026-14682
7.5
0%
Aug 3
Possible OOM from unbounded up-front allocation on a definite-length read
Affected: 1.0.0 before 1.0.2.7; 2.0.0 before 2.0.2; 2.1.0 before 2.1.3; 1.0.0 before 1.0.24
CVE-2026-58059
7.5
0%
Aug 3
Quadratic-time escaping when stringifying X.500 distinguished names
Affected: 1.0.0 before 1.0.2.7; 2.0.0 before 2.0.2; 2.1.0 before 2.1.3
CVE-2026-58060
7.5
1%
Aug 3
HSS public-key level count unbounded, enabling huge allocation on verify
Affected: 2.0.0 before 2.0.2; 2.1.0 before 2.1.3
CVE-2026-58061
7.5
0%
Aug 3
CCM-family modes write plaintext to caller buffer before tag check
Affected: 1.0.0 before 1.0.2.7; 2.0.0 before 2.0.2; 2.1.0 before 2.1.3
CVE-2026-59639
7.5
0%
Aug 3
CMS verifySignatures returns true for SignedData with zero signers
Affected: 1.0.0 before 1.0.12; 2.0.0 before 2.0.12; 2.1.0 before 2.1.12
CVE-2026-59642
7.5
0%
Aug 3
CMS AuthenticatedData content not bound to MAC when authAttrs present
Affected: 1.0.0 before 1.0.12; 2.0.0 before 2.0.12; 2.1.0 before 2.1.12
CVE-2026-59643
7.5
0%
Aug 3
OpenPGP inline-signature policy failures silently ignored
Affected: 2.0.12 before 2.0.13
CVE-2026-59645
7.5
0%
Aug 3
OER parser recurses without depth limit on self-referential IEEE 1609.2 schema
Affected: 2.0.0 before 2.0.7; 2.1.0 before 2.1.7
CVE-2026-59646
7.5
1%
Aug 3
DTLS handshake reassembler allocates buffer from unchecked 24-bit length
Affected: 1.0.0 before 1.0.24; 2.0.0 before 2.0.24; 2.1.0 before 2.1.24
CVE-2026-59649
7.5
0%
Aug 3
OpenPGP user-attribute subpacket length bounded only by JVM max memory
Affected: 1.0.0 before 1.0.13; 2.0.0 before 2.0.13; 2.1.0 before 2.1.13
CVE-2026-71892
6.9
0%
Oct 3
CMS key-transport recipient key-size validation never runs for RFC 9709 HKDF-derived keys
Affected: 2.0.7 before 2.0.13; 2.1.0 before 2.1.13
CVE-2026-59638
6.5
0%
Aug 3
JSSE hostname verifier CN-fallback enabled by default despite documented opt-in
Affected: 1.0.7 before 1.0.24; 2.0.0 before 2.0.24; 2.1.0 before 2.1.24
CVE-2026-17508
5.3
0%
Oct 2
Password-based KDF cost parameters honoured unbounded from untrusted input across the remaining PBE entry points
Affected: 1.0.0 before 1.0.13; 2.0.0 before 2.0.13; 2.1.0 before 2.1.13
CVE-2026-58063
5.3
0%
Aug 3
BCFKS keystore load honours unbounded KDF cost from untrusted file
Affected: 1.0.0 before 1.0.2.7; 2.0.0 before 2.0.2; 2.1.0 before 2.1.3
CVE-2026-59640
5.3
0%
Aug 3
OpenPGP CFB quick-check oracle active on symmetric/session-key paths
Affected: 1.0.0 before 1.0.13; 2.0.0 before 2.0.13; 2.1.0 before 2.1.13
CVE-2026-59641
5.3
0%
Aug 3
S/MIME validator trusts signer-asserted signingTime for path validation
Affected: 1.0.0 before 1.0.7; 2.0.0 before 2.0.7; 2.1.0 before 2.1.7; 1.0.4 before 1.0.7; 2.0.0 before 2.0.7; 2.1.0 before 2.1.7
CVE-2026-59647
5.3
0%
Aug 3
CRMF/CMP password-MAC honours unbounded iteration count
Affected: 1.0.0 before 1.0.12; 2.0.0 before 2.0.12; 2.1.0 before 2.1.12
CVE-2026-59648
5.3
0%
Aug 3
OpenPGP Argon2 S2K honours attacker-chosen memory and passes
Affected: 1.0.6 before 1.0.13; 2.0.0 before 2.0.13; 2.1.0 before 2.1.13
CVE-2026-8149
5.1
0%
May 8
GCM chunking can lead to bad tag exception on decryption
Affected: 2.1.0 before 2.1.3
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