{"id":"CVE-2026-13506","aliases":["CLSA-2026-1791306023","CLSA-2026-1791311173","CLSA-2026-1792693862","CLSA-2026-1792694254","CLSA-2026-1792696243","DEBIAN-CVE-2026-13506","EUVD-2026-52139","GHSA-qp49-qgx5-5m26","ROOT-APP-MAVEN-CVE-2026-13506","SUSE-SU-2026:23127-1","SUSE-SU-2026:23150-1","SUSE-SU-2026:3559-1","UBUNTU-CVE-2026-13506","openSUSE-SU-2026:11445-1","openSUSE-SU-2026:21538-1"],"status":"published","title":"Lazy ASN.1 sequence forcing resets nesting-depth guard","description":"In Bouncy Castle for Java before 1.85, Lazy ASN.1 sequence forcing resets nesting-depth guard. 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Fixed in 1.77-tuxcare.3.","status":"published","published":"2026-10-06T17:00:23Z","modified":"2026-11-02T19:46:26.256383986Z","updated_at":"2026-11-02T20:29:17.805906Z"},{"id":"CLSA-2026-1791311173","title":"TuxCare security update for org.bouncycastle (3 CVEs)","description":"TuxCare rebuilt 39 org.bouncycastle packages to address 3 CVEs. Fixed in 1.78.1-tuxcare.8.","status":"withdrawn","published":"2026-10-06T18:26:13Z","modified":"2026-10-26T13:21:31Z","updated_at":"2026-11-02T15:43:49.016976Z"},{"id":"CLSA-2026-1792693862","title":"TuxCare security update for org.bouncycastle:bcprov-jdk18on (1 CVE)","description":"TuxCare rebuilt org.bouncycastle:bcprov-jdk18on to address 1 CVE. Fixed in 1.81.1-tuxcare.1.","status":"published","published":"2026-10-22T18:31:02Z","modified":"2026-11-02T19:46:31.368097403Z","updated_at":"2026-11-02T20:28:59.01272Z"},{"id":"CLSA-2026-1792694254","title":"TuxCare security update for org.bouncycastle (3 CVEs)","description":"TuxCare rebuilt 4 org.bouncycastle packages to address 3 CVEs. Fixed in 1.76-tuxcare.5.","status":"published","published":"2026-10-22T18:37:34Z","modified":"2026-11-02T19:46:31.300649098Z","updated_at":"2026-11-02T20:28:59.01272Z"},{"id":"CLSA-2026-1792696243","title":"TuxCare security update for org.bouncycastle (9 CVEs)","description":"TuxCare rebuilt 21 org.bouncycastle packages to address 9 CVEs. Fixed in 1.75-tuxcare.1.","status":"published","published":"2026-10-22T19:10:43Z","modified":"2026-11-02T19:46:30.907798142Z","updated_at":"2026-11-02T20:28:59.01272Z"},{"id":"openSUSE-SU-2026:11445-1","title":"bouncycastle-1.85-1.1 on GA media","description":"These are all security issues fixed in the bouncycastle-1.85-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2026-08-04T00:00:00Z","modified":"2026-08-05T18:23:50.972023293Z","updated_at":"2026-11-02T16:58:39.516824Z"},{"id":"openSUSE-SU-2026:21538-1","title":"Security update for bouncycastle","description":"This update for bouncycastle fixes the following issues:\n\nUpdate to 1.85.\n\nSecurity issues fixed:\n\n- CVE-2026-8763: Name Constraints bypass via trailing dot in rfc822Name and URI (bsc#1272700).\n- CVE-2026-12185: BKS/UBER keystore allocates from untrusted lengths before integrity check (bsc#1272701).\n- CVE-2026-12802: CMS AuthEnvelopedData fails to enforce tag-length on decryption (bsc#1272702).\n- CVE-2026-12803: KCCMBlockCipher MAC does not bind nonce when AAD is absent (bsc#1272703).\n- CVE-2026-12816: IESEngine stream-mode MAC forgery via length-dependent KDF split (bsc#1272704).\n- CVE-2026-12817: OpenPGP AEAD decryption skips final tag on chunk-aligned data (bsc#1272705).\n- CVE-2026-12852: MLS wire decoder allocates attacker-declared opaque length before bounds check (bsc#1272707).\n- CVE-2026-12860: RSA PKCS#1 verification skips last two hash bytes in NULL-omitted path (bsc#1272708).\n- CVE-2026-13506: Lazy ASN.1 sequence forcing resets nesting-depth guard (bsc#1272709).\n- CVE-2026-13586: PKCS#12 MAC and bag-decryption KDF iteration-count bound (bsc#1272710).\n- CVE-2026-14682: Possible OOM from unbounded up-front allocation on a definite-length read (bsc#1272711).\n- CVE-2026-15055: PKCS#8 / PBES2 decryptors honour unbounded KDF cost from input (bsc#1272712).\n- CVE-2026-58059: Quadratic-time escaping when stringifying X.500 distinguished names (bsc#1272713).\n- CVE-2026-58060: HSS public-key level count unbounded, enabling huge allocation on verify (bsc#1272714).\n- CVE-2026-58061: CCM-family modes write plaintext to caller buffer before tag check (bsc#1272715).\n- CVE-2026-58062: Stapled OCSP response accepted without binding to the checked certificate (bsc#1272716).\n- CVE-2026-58063: BCFKS keystore load honours unbounded KDF cost from untrusted file (bsc#1272717).\n- CVE-2026-59638: JSSE hostname verifier CN-fallback enabled by default despite documented opt-in (bsc#1272718).\n- CVE-2026-59639: CMS verifySignatures returns true for SignedData with zero signers (bsc#1272719).\n- CVE-2026-59640: OpenPGP CFB quick-check oracle active on symmetric/session-key paths (bsc#1272720).\n- CVE-2026-59641: S/MIME validator trusts signer-asserted signingTime for path validation (bsc#1272721).\n- CVE-2026-59642: CMS AuthenticatedData content not bound to MAC when authAttrs present (bsc#1272722).\n- CVE-2026-59643: OpenPGP inline-signature policy failures silently ignored (bsc#1272723).\n- CVE-2026-59644: MLS hash-ratchet honours arbitrary 32-bit generation counter from sender (bsc#1272724).\n- CVE-2026-59645: OER parser recurses without depth limit on self-referential IEEE 1609.2 schema (bsc#1272725).\n- CVE-2026-59646: DTLS handshake reassembler allocates buffer from unchecked 24-bit length (bsc#1272726).\n- CVE-2026-59647: CRMF/CMP password-MAC honours unbounded iteration count (bsc#1272727).\n- CVE-2026-59648: OpenPGP Argon2 S2K honours attacker-chosen memory and passes (bsc#1272728).\n- CVE-2026-59649: OpenPGP user-attribute subpacket length bounded only by JVM max memory (bsc#1272729).\n- CVE-2026-59650: MTI/A0 DH agreement exponentiates unvalidated peer value (bsc#1272730).\n- CVE-2026-59651: BKS keystore accepts legacy version with 16-bit integrity MAC key (bsc#1272731).\n- CVE-2026-59652: LDAP filter injection in legacy jdk1.4 LDAPStoreHelper (bsc#1272732).\n\nAdditional notes:\n\n- The standardised PQC algorithms ML-KEM, ML-DSA, SLH-DSA, FrodoKEM, and CMCE have been repackaged under\n  `org.bouncycastle.crypto` and the versions under `org.bouncycastle.crypto.pqc` have been deprecated. These deprecated\n  versions will be removed in BC 1.86.\n","status":"published","published":"2026-08-06T07:36:52Z","modified":"2026-08-08T18:23:57.97616198Z","updated_at":"2026-11-02T16:58:41.885092Z"},{"id":"ROOT-APP-MAVEN-CVE-2026-13506","title":"CVE-2026-13506 in org.bouncycastle:bc-fips - Patched by Root","description":"Root has patched CVE-2026-13506 in the org.bouncycastle:bc-fips package for Root:Maven. Multiple fixed versions available.","status":"published","published":"2026-11-03T08:11:58Z","modified":"2026-11-03T09:15:05.18480326Z","updated_at":"2026-11-03T09:26:33.868904Z"},{"id":"SUSE-SU-2026:23127-1","title":"Security update for bouncycastle","description":"This update for bouncycastle fixes the following issues:\n\nUpdate to 1.85.\n\nSecurity issues fixed:\n\n- CVE-2026-8763: Name Constraints bypass via trailing dot in rfc822Name and URI (bsc#1272700).\n- CVE-2026-12185: BKS/UBER keystore allocates from untrusted lengths before integrity check (bsc#1272701).\n- CVE-2026-12802: CMS AuthEnvelopedData fails to enforce tag-length on decryption (bsc#1272702).\n- CVE-2026-12803: KCCMBlockCipher MAC does not bind nonce when AAD is absent (bsc#1272703).\n- CVE-2026-12816: IESEngine stream-mode MAC forgery via length-dependent KDF split (bsc#1272704).\n- CVE-2026-12817: OpenPGP AEAD decryption skips final tag on chunk-aligned data (bsc#1272705).\n- CVE-2026-12852: MLS wire decoder allocates attacker-declared opaque length before bounds check (bsc#1272707).\n- CVE-2026-12860: RSA PKCS#1 verification skips last two hash bytes in NULL-omitted path (bsc#1272708).\n- CVE-2026-13506: Lazy ASN.1 sequence forcing resets nesting-depth guard (bsc#1272709).\n- CVE-2026-13586: PKCS#12 MAC and bag-decryption KDF iteration-count bound (bsc#1272710).\n- CVE-2026-14682: Possible OOM from unbounded up-front allocation on a definite-length read (bsc#1272711).\n- CVE-2026-15055: PKCS#8 / PBES2 decryptors honour unbounded KDF cost from input (bsc#1272712).\n- CVE-2026-58059: Quadratic-time escaping when stringifying X.500 distinguished names (bsc#1272713).\n- CVE-2026-58060: HSS public-key level count unbounded, enabling huge allocation on verify (bsc#1272714).\n- CVE-2026-58061: CCM-family modes write plaintext to caller buffer before tag check (bsc#1272715).\n- CVE-2026-58062: Stapled OCSP response accepted without binding to the checked certificate (bsc#1272716).\n- CVE-2026-58063: BCFKS keystore load honours unbounded KDF cost from untrusted file (bsc#1272717).\n- CVE-2026-59638: JSSE hostname verifier CN-fallback enabled by default despite documented opt-in (bsc#1272718).\n- CVE-2026-59639: CMS verifySignatures returns true for SignedData with zero signers (bsc#1272719).\n- CVE-2026-59640: OpenPGP CFB quick-check oracle active on symmetric/session-key paths (bsc#1272720).\n- CVE-2026-59641: S/MIME validator trusts signer-asserted signingTime for path validation (bsc#1272721).\n- CVE-2026-59642: CMS AuthenticatedData content not bound to MAC when authAttrs present (bsc#1272722).\n- CVE-2026-59643: OpenPGP inline-signature policy failures silently ignored (bsc#1272723).\n- CVE-2026-59644: MLS hash-ratchet honours arbitrary 32-bit generation counter from sender (bsc#1272724).\n- CVE-2026-59645: OER parser recurses without depth limit on self-referential IEEE 1609.2 schema (bsc#1272725).\n- CVE-2026-59646: DTLS handshake reassembler allocates buffer from unchecked 24-bit length (bsc#1272726).\n- CVE-2026-59647: CRMF/CMP password-MAC honours unbounded iteration count (bsc#1272727).\n- CVE-2026-59648: OpenPGP Argon2 S2K honours attacker-chosen memory and passes (bsc#1272728).\n- CVE-2026-59649: OpenPGP user-attribute subpacket length bounded only by JVM max memory (bsc#1272729).\n- CVE-2026-59650: MTI/A0 DH agreement exponentiates unvalidated peer value (bsc#1272730).\n- CVE-2026-59651: BKS keystore accepts legacy version with 16-bit integrity MAC key (bsc#1272731).\n- CVE-2026-59652: LDAP filter injection in legacy jdk1.4 LDAPStoreHelper (bsc#1272732).\n\nAdditional notes:\n\n- The standardised PQC algorithms ML-KEM, ML-DSA, SLH-DSA, FrodoKEM, and CMCE have been repackaged under\n  `org.bouncycastle.crypto` and the versions under `org.bouncycastle.crypto.pqc` have been deprecated. These deprecated\n  versions will be removed in BC 1.86.\n","status":"published","published":"2026-08-06T07:40:53Z","modified":"2026-08-14T18:23:40.100085124Z","updated_at":"2026-11-02T15:54:03.503431Z"},{"id":"SUSE-SU-2026:23150-1","title":"Security update for bouncycastle","description":"This update for bouncycastle fixes the following issues:\n\nUpdate to 1.85.\n\nSecurity issues fixed:\n\n- CVE-2026-8763: Name Constraints bypass via trailing dot in rfc822Name and URI (bsc#1272700).\n- CVE-2026-12185: BKS/UBER keystore allocates from untrusted lengths before integrity check (bsc#1272701).\n- CVE-2026-12802: CMS AuthEnvelopedData fails to enforce tag-length on decryption (bsc#1272702).\n- CVE-2026-12803: KCCMBlockCipher MAC does not bind nonce when AAD is absent (bsc#1272703).\n- CVE-2026-12816: IESEngine stream-mode MAC forgery via length-dependent KDF split (bsc#1272704).\n- CVE-2026-12817: OpenPGP AEAD decryption skips final tag on chunk-aligned data (bsc#1272705).\n- CVE-2026-12852: MLS wire decoder allocates attacker-declared opaque length before bounds check (bsc#1272707).\n- CVE-2026-12860: RSA PKCS#1 verification skips last two hash bytes in NULL-omitted path (bsc#1272708).\n- CVE-2026-13506: Lazy ASN.1 sequence forcing resets nesting-depth guard (bsc#1272709).\n- CVE-2026-13586: PKCS#12 MAC and bag-decryption KDF iteration-count bound (bsc#1272710).\n- CVE-2026-14682: Possible OOM from unbounded up-front allocation on a definite-length read (bsc#1272711).\n- CVE-2026-15055: PKCS#8 / PBES2 decryptors honour unbounded KDF cost from input (bsc#1272712).\n- CVE-2026-58059: Quadratic-time escaping when stringifying X.500 distinguished names (bsc#1272713).\n- CVE-2026-58060: HSS public-key level count unbounded, enabling huge allocation on verify (bsc#1272714).\n- CVE-2026-58061: CCM-family modes write plaintext to caller buffer before tag check (bsc#1272715).\n- CVE-2026-58062: Stapled OCSP response accepted without binding to the checked certificate (bsc#1272716).\n- CVE-2026-58063: BCFKS keystore load honours unbounded KDF cost from untrusted file (bsc#1272717).\n- CVE-2026-59638: JSSE hostname verifier CN-fallback enabled by default despite documented opt-in (bsc#1272718).\n- CVE-2026-59639: CMS verifySignatures returns true for SignedData with zero signers (bsc#1272719).\n- CVE-2026-59640: OpenPGP CFB quick-check oracle active on symmetric/session-key paths (bsc#1272720).\n- CVE-2026-59641: S/MIME validator trusts signer-asserted signingTime for path validation (bsc#1272721).\n- CVE-2026-59642: CMS AuthenticatedData content not bound to MAC when authAttrs present (bsc#1272722).\n- CVE-2026-59643: OpenPGP inline-signature policy failures silently ignored (bsc#1272723).\n- CVE-2026-59644: MLS hash-ratchet honours arbitrary 32-bit generation counter from sender (bsc#1272724).\n- CVE-2026-59645: OER parser recurses without depth limit on self-referential IEEE 1609.2 schema (bsc#1272725).\n- CVE-2026-59646: DTLS handshake reassembler allocates buffer from unchecked 24-bit length (bsc#1272726).\n- CVE-2026-59647: CRMF/CMP password-MAC honours unbounded iteration count (bsc#1272727).\n- CVE-2026-59648: OpenPGP Argon2 S2K honours attacker-chosen memory and passes (bsc#1272728).\n- CVE-2026-59649: OpenPGP user-attribute subpacket length bounded only by JVM max memory (bsc#1272729).\n- CVE-2026-59650: MTI/A0 DH agreement exponentiates unvalidated peer value (bsc#1272730).\n- CVE-2026-59651: BKS keystore accepts legacy version with 16-bit integrity MAC key (bsc#1272731).\n- CVE-2026-59652: LDAP filter injection in legacy jdk1.4 LDAPStoreHelper (bsc#1272732).\n\nAdditional notes:\n\n- The standardised PQC algorithms ML-KEM, ML-DSA, SLH-DSA, FrodoKEM, and CMCE have been repackaged under\n  `org.bouncycastle.crypto` and the versions under `org.bouncycastle.crypto.pqc` have been deprecated. These deprecated\n  versions will be removed in BC 1.86.\n","status":"published","published":"2026-08-06T07:40:53Z","modified":"2026-08-14T18:23:41.480791385Z","updated_at":"2026-11-02T15:54:03.503431Z"},{"id":"SUSE-SU-2026:3559-1","title":"Security update for bouncycastle","description":"This update for bouncycastle fixes the following issues:\n\n- CVE-2026-8763: Name Constraints bypass via trailing dot in rfc822Name and URI (bsc#1272700).\n- CVE-2026-12185: BKS/UBER keystore allocates from untrusted lengths before integrity check (bsc#1272701).\n- CVE-2026-12802: CMS AuthEnvelopedData fails to enforce tag-length on decryption (bsc#1272702).\n- CVE-2026-12803: KCCMBlockCipher MAC does not bind nonce when AAD is absent (bsc#1272703).\n- CVE-2026-12816: IESEngine stream-mode MAC forgery via length-dependent KDF split (bsc#1272704).\n- CVE-2026-12817: OpenPGP AEAD decryption skips final tag on chunk-aligned data (bsc#1272705).\n- CVE-2026-12852: MLS wire decoder allocates attacker-declared opaque length before bounds check (bsc#1272707).\n- CVE-2026-12860: RSA PKCS#1 verification skips last two hash bytes in NULL-omitted path (bsc#1272708).\n- CVE-2026-13506: Lazy ASN.1 sequence forcing resets nesting-depth guard (bsc#1272709).\n- CVE-2026-13586: PKCS#12 MAC and bag-decryption KDF iteration-count bound (bsc#1272710).\n- CVE-2026-14682: Possible OOM from unbounded up-front allocation on a definite-length read (bsc#1272711).\n- CVE-2026-15055: PKCS#8 / PBES2 decryptors honour unbounded KDF cost from input (bsc#1272712).\n- CVE-2026-58059: Quadratic-time escaping when stringifying X.500 distinguished names (bsc#1272713).\n- CVE-2026-58060: HSS public-key level count unbounded, enabling huge allocation on verify (bsc#1272714).\n- CVE-2026-58061: CCM-family modes write plaintext to caller buffer before tag check (bsc#1272715).\n- CVE-2026-58062: Stapled OCSP response accepted without binding to the checked certificate (bsc#1272716).\n- CVE-2026-58063: BCFKS keystore load honours unbounded KDF cost from untrusted file (bsc#1272717).\n- CVE-2026-59638: JSSE hostname verifier CN-fallback enabled by default despite documented opt-in (bsc#1272718).\n- CVE-2026-59639: CMS verifySignatures returns true for SignedData with zero signers (bsc#1272719).\n- CVE-2026-59640: OpenPGP CFB quick-check oracle active on symmetric/session-key paths (bsc#1272720).\n- CVE-2026-59641: S/MIME validator trusts signer-asserted signingTime for path validation (bsc#1272721).\n- CVE-2026-59642: CMS AuthenticatedData content not bound to MAC when authAttrs present (bsc#1272722).\n- CVE-2026-59643: OpenPGP inline-signature policy failures silently ignored (bsc#1272723).\n- CVE-2026-59644: MLS hash-ratchet honours arbitrary 32-bit generation counter from sender (bsc#1272724).\n- CVE-2026-59645: OER parser recurses without depth limit on self-referential IEEE 1609.2 schema (bsc#1272725).\n- CVE-2026-59646: DTLS handshake reassembler allocates buffer from unchecked 24-bit length (bsc#1272726).\n- CVE-2026-59647: CRMF/CMP password-MAC honours unbounded iteration count (bsc#1272727).\n- CVE-2026-59648: OpenPGP Argon2 S2K honours attacker-chosen memory and passes (bsc#1272728).\n- CVE-2026-59649: OpenPGP user-attribute subpacket length bounded only by JVM max memory (bsc#1272729).\n- CVE-2026-59650: MTI/A0 DH agreement exponentiates unvalidated peer value (bsc#1272730).\n- CVE-2026-59651: BKS keystore accepts legacy version with 16-bit integrity MAC key (bsc#1272731).\n- CVE-2026-59652: LDAP filter injection in legacy jdk1.4 LDAPStoreHelper (bsc#1272732).\n\nChanges for bouncycastle:\n\nUpdate to 1.85:\n  \n  * Additional Notes:\n\n  The standardised PQC algorithms ML-KEM, ML-DSA, SLH-DSA, FrodoKEM, \n  and CMCE have been repackaged under org.bouncycastle.crypto and \n  the versions under org.bouncycastle.crypto.pqc have been deprecated. \n  These deprecated versions will be removed in BC 1.86.\n","status":"published","published":"2026-08-10T18:04:57Z","modified":"2026-08-12T10:45:04.83973265Z","updated_at":"2026-11-02T15:54:05.392906Z"}]}}