CVE Tools

Bouncycastle

55 CVEs tracked since 2009. Since Mar 2009, none of them reached CISA KEV.

Bouncycastle CVEs per month

Mar 2009 to Aug 2026. Point at a month, or focus the strip and use the arrow keys.
Bouncycastle CVEs per month, with the share now in CISA KEV
MonthCVEsIn CISA KEV
2009-0310
2009-04null or fewer
2009-05null or fewer
2009-06null or fewer
2009-07null or fewer
2009-08null or fewer
2009-09null or fewer
2009-10null or fewer
2009-11null or fewer
2009-12null or fewer
2010-01null or fewer
2010-02null or fewer
2010-03null or fewer
2010-04null or fewer
2010-05null or fewer
2010-06null or fewer
2010-07null or fewer
2010-08null or fewer
2010-09null or fewer
2010-10null or fewer
2010-11null or fewer
2010-12null or fewer
2011-01null or fewer
2011-02null or fewer
2011-03null or fewer
2011-04null or fewer
2011-05null or fewer
2011-06null or fewer
2011-07null or fewer
2011-08null or fewer
2011-09null or fewer
2011-10null or fewer
2011-11null or fewer
2011-12null or fewer
2012-01null or fewer
2012-02null or fewer
2012-03null or fewer
2012-04null or fewer
2012-05null or fewer
2012-06null or fewer
2012-07null or fewer
2012-08null or fewer
2012-09null or fewer
2012-10null or fewer
2012-11null or fewer
2012-12null or fewer
2013-01null or fewer
2013-0210
2013-03null or fewer
2013-04null or fewer
2013-05null or fewer
2013-06null or fewer
2013-07null or fewer
2013-08null or fewer
2013-09null or fewer
2013-10null or fewer
2013-11null or fewer
2013-12null or fewer
2014-01null or fewer
2014-02null or fewer
2014-03null or fewer
2014-04null or fewer
2014-05null or fewer
2014-06null or fewer
2014-07null or fewer
2014-08null or fewer
2014-09null or fewer
2014-10null or fewer
2014-11null or fewer
2014-12null or fewer
2015-01null or fewer
2015-02null or fewer
2015-03null or fewer
2015-04null or fewer
2015-05null or fewer
2015-06null or fewer
2015-07null or fewer
2015-08null or fewer
2015-09null or fewer
2015-10null or fewer
2015-1110
2015-12null or fewer
2016-01null or fewer
2016-02null or fewer
2016-03null or fewer
2016-0410
2016-05null or fewer
2016-06null or fewer
2016-07null or fewer
2016-08null or fewer
2016-09null or fewer
2016-10null or fewer
2016-11null or fewer
2016-12null or fewer
2017-01null or fewer
2017-02null or fewer
2017-03null or fewer
2017-04null or fewer
2017-05null or fewer
2017-06null or fewer
2017-07null or fewer
2017-08null or fewer
2017-09null or fewer
2017-10null or fewer
2017-11null or fewer
2017-1210
2018-01null or fewer
2018-02null or fewer
2018-03null or fewer
2018-04null or fewer
2018-05null or fewer
2018-06110
2018-07null or fewer
2018-08null or fewer
2018-09null or fewer
2018-10null or fewer
2018-11null or fewer
2018-12null or fewer
2019-01null or fewer
2019-02null or fewer
2019-03null or fewer
2019-04null or fewer
2019-05null or fewer
2019-06null or fewer
2019-07null or fewer
2019-08null or fewer
2019-09null or fewer
2019-10null or fewer
2019-11null or fewer
2019-12null or fewer
2020-01null or fewer
2020-02null or fewer
2020-03null or fewer
2020-04null or fewer
2020-05null or fewer
2020-06null or fewer
2020-07null or fewer
2020-08null or fewer
2020-09null or fewer
2020-10null or fewer
2020-11null or fewer
2020-12null or fewer
2021-01null or fewer
2021-02null or fewer
2021-03null or fewer
2021-04null or fewer
2021-05null or fewer
2021-06null or fewer
2021-07null or fewer
2021-08null or fewer
2021-09null or fewer
2021-10null or fewer
2021-11null or fewer
2021-12null or fewer
2022-01null or fewer
2022-02null or fewer
2022-03null or fewer
2022-04null or fewer
2022-05null or fewer
2022-06null or fewer
2022-07null or fewer
2022-08null or fewer
2022-09null or fewer
2022-10null or fewer
2022-11null or fewer
2022-12null or fewer
2023-01null or fewer
2023-02null or fewer
2023-03null or fewer
2023-04null or fewer
2023-05null or fewer
2023-06null or fewer
2023-07null or fewer
2023-08null or fewer
2023-09null or fewer
2023-10null or fewer
2023-11null or fewer
2023-12null or fewer
2024-01null or fewer
2024-02null or fewer
2024-03null or fewer
2024-04null or fewer
2024-05null or fewer
2024-06null or fewer
2024-07null or fewer
2024-08null or fewer
2024-09null or fewer
2024-10null or fewer
2024-11null or fewer
2024-12null or fewer
2025-01null or fewer
2025-02null or fewer
2025-03null or fewer
2025-04null or fewer
2025-05null or fewer
2025-06null or fewer
2025-07null or fewer
2025-0850
2025-09null or fewer
2025-10null or fewer
2025-11null or fewer
2025-12null or fewer
2026-01null or fewer
2026-02null or fewer
2026-03null or fewer
2026-04null or fewer
2026-05null or fewer
2026-06null or fewer
2026-07null or fewer
2026-08340

Products

The products that kept showing up in Bouncycastle's monthly top three, with their CVEs summed over those months.

  1. Bc-java466 months
  2. Bc-lts-java281 month
  3. Bouncy Castle For Java Lts281 month
  4. Bc Java21 month
  5. Bouncy Castle22 months
  6. Bc-fja11 month
  7. Bouncy Castle Crypto Package11 month
  8. Bouncy Castle Fips Java API (Bc-fja)11 month
  9. Bouncy Castle For Java Fips11 month
  10. Bouncy-castle-crypto-package11 month

Latest CVEs

The 15 most recently published vulnerabilities affecting Bouncycastle.

  1. CVE-2026-13586PKCS#12 MAC and bag-decryption KDF iteration-count bound (DoS)7.5
  2. CVE-2026-13506Lazy ASN.1 sequence forcing resets nesting-depth guard7.5
  3. CVE-2026-12860RSA PKCS#1 verification skips last two hash bytes in NULL-omitted path5.3
  4. CVE-2026-12852MLS wire decoder allocates attacker-declared opaque length before bounds check7.5
  5. CVE-2026-12817OpenPGP AEAD decryption skips final tag on chunk-aligned data8.6
  6. CVE-2026-12816IESEngine stream-mode MAC forgery via length-dependent KDF split7.5
  7. CVE-2026-12803KCCMBlockCipher MAC does not bind nonce when AAD is absent (cross-nonce AEAD forgery)7.5
  8. CVE-2026-12802CMS AuthEnvelopedData fails to enforce tag-length on decryption7.5
  9. CVE-2026-14682Possible OOM from unbounded up-front allocation on a definite-length read7.5
  10. CVE-2026-58059Quadratic-time escaping when stringifying X.500 distinguished names7.5
  11. CVE-2026-58060HSS public-key level count unbounded, enabling huge allocation on verify7.5
  12. CVE-2026-58061CCM-family modes write plaintext to caller buffer before tag check7.5
  13. CVE-2026-58062Stapled OCSP response accepted without binding to the checked certificate9.1
  14. CVE-2026-58063BCFKS keystore load honours unbounded KDF cost from untrusted file5.3
  15. CVE-2026-59638JSSE hostname verifier CN-fallback enabled by default despite documented opt-in6.5

The record

Peak rank
#28 in Jun 2018
Busiest month shown
Aug 2026, 34 CVEs
Months with a KEV entry
0 since Mar 2009
Monthly snapshots
8 since 2009
Bouncycastle's full record, month by month

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