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High 8.8
MariaDB: GRANT PROXY with empty password incorrectly checks grantor's privileges
MariaDB server is a community developed fork of MySQL server. From 10.6.1 until 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, and 13.0.2, the GRANT PROXY statement treats an IDENTIFIED clause with an empty password as though authentication were not specified, c…
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Low 2.3
Heap use-after-free on read during bidirectional (D)TLS shutdown
In all builds that make use of (D)TLS, including default builds, there is a series of conditional states during the TLS shutdown which could lead to a heap-use-after free. If an application ended up getting a partial wolfSSL_read() which is sometimes caused b…
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High 8.3
OCSP stapling v2 multi accepts non-CA chain certificates as issuers
In wolfSSL versions 5.7.2 through 5.9.2 there is a client-side implementation flaw in RFC 6961, multiple OCSP response stapling, which can lead to certificate forgery. When a wolfSSL client enables OCSP stapling with the HAVE_CERTIFICATE_STATUS_REQUEST_V2 fea…
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Medium 6.3
NameConstraints not enforced across unconstrained intermediate CA
wolfSSL versions 5.9.2 and earlier contain a flaw in the X.509 certificate validation logic where it fails to properly enforce NameConstraints extensions when there is an unconstrained CA tier between a name-constrained intermediate CA and the leaf certificat…
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Medium 6.3
Failed X509_verify_cert leaves unverified CA in shared CertManager
A failed X509_verify_cert call permanently plants an unverified attacker CA in the shared CertManager, bypassing certificate validation in every type-blind sibling consumer (native TLS, OCSP, CRL, direct CM verify). This affects version 5.8.4 through 5.9.2 of…
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High 8.3
Client accepts unsolicited RawPublicKey server certificate type
When using RPK (Raw Public Key), the client side of a TLS 1.2, 1.3 and DTLS 1.2 connection could accept an unsolicited server_cert_type=RawPublicKey which allowed a malicious or misbehaving server to bypass authentication. RPK is off by default and only enabl…
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Medium 6.3
(D)TLS 1.2 client accepts early ChangeCipherSpec before ClientKeyExchange
A (D)TLS 1.2 client can accept a ChangeCipherSpec message before it has sent its ClientKeyExchange. No master secret has been derived at that point, so the client installs read keys derived from a known (deterministic) key and checks the server's Finished aga…
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Low 2.3
CRL check skipped when OCSP enabled and certificate has no OCSP URL
When an application enables both OCSP and CRL revocation checking on one WOLFSSL_CTX or certificate manager, wolfSSL skips the CRL check for any peer certificate that carries no Authority Information Access OCSP URL, and accepts a certificate the loaded CRL l…
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Low 2.3
Signature failure masked by date error under WOLFSSL_SMALL_CERT_VERIFY
Under WOLFSSL_SMALL_CERT_VERIFY, ProcessPeerCertParse() runs the certificate signature check separately from the parse to keep peak memory down, then merges the two results, but it merged the signature result back only when the parse returned 0, so any parse …
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Low 2.3
Client session cache reference poisoning allows resumption with wrong server
Without NO_SESSION_CACHE_REF, wolfSSL_get_session() does not return a session object but a ClientSession reference of the form {row, index, hash(sessionID)} into the process-global SessionCache, and ClientSessionToSession() validates it against that hash alon…
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High 7.4
zlib 1.3.1.2 through 1.3.2 Heap Buffer Overflow via gz_vacate
zlib versions 1.3.1.2 through 1.3.2 contain a heap buffer overflow vulnerability in the gz_vacate() function when processing non-blocking gzwrite() operations with stale external buffer pointers. Attackers can trigger the overflow by calling gzprintf() or gzv…
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Critical 9.8
Compress::Raw::Zlib versions through 2.219 for Perl use potentially insecure versions of zlib
Compress::Raw::Zlib versions through 2.219 for Perl use potentially insecure versions of zlib. Compress::Raw::Zlib includes a copy of the zlib library. Compress::Raw::Zlib version 2.220 includes zlib 1.3.2, which addresses findings fron the 7ASecurity audit o…
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Medium 4.3CVE-2026-3494 Public exploit
MariaDB Server Audit Plugin Comment Handling Bypass
In MariaDB server version through 11.8.5, when server audit plugin is enabled with server_audit_events variable configured with QUERY_DCL, QUERY_DDL, or QUERY_DML filtering, if an authenticated database user invokes a SQL statement prefixed with double-hyphen…
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High 7.0
MariaDB mariadb-dump Utility Directory Traversal Remote Code Execution Vulnerability
MariaDB mariadb-dump Utility Directory Traversal Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of MariaDB. Interaction with the mariadb-dump utility is required to exploit t…
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Medium 4.9
MariaDB Server 10.4 through 10.5.*, 10.6 through 10.6.*, 10.7 through 10.11.*, 11.0 through 11.0.*, and 11.1 through 11…
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Medium 4.9
MariaDB Server 10.10 through 10.11.* and 11.0 through 11.4.* crashes in JOIN::fix_all_splittings_in_plan.
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Medium 4.9
MariaDB Server 10.4 through 10.5.*, 10.6 through 10.6.*, 10.7 through 10.11.*, and 11.0 through 11.0.* can sometimes cr…
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Medium 4.9
Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are…
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Critical 10.0
Buffer overread in domain name matching
In function MatchDomainName(), input param str is treated as a NULL terminated string despite being user provided and unchecked. Specifically, the function X509_check_host() takes in a pointer and length to check against, with no requirements that it be NULL …
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Medium 4.9
Vulnerability in the MySQL Server product of Oracle MySQL (component: Client: mysqldump). Supported versions that are a…
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High 7.5
SEGV and out of bounds memory read from malicious packet
Remotely executed SEGV and out of bounds read allows malicious packet sender to crash or cause an out of bounds read via sending a malformed packet with the correct length.
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Critical 9.1
TLS 1.3 client issue handling malicious server when not including a KSE and PSK extension
If a TLS 1.3 client gets neither a PSK (pre shared key) extension nor a KSE (key share extension) when connecting to a malicious server, a default predictable buffer gets used for the IKM (Input Keying Material) value when generating the session master secret…
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Medium 6.5
MariaDB Server before 10.3.34 thru 10.9.3 is vulnerable to Denial of Service. It is possible for function spider_db_mba…
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Unscored —
MariaDB v10.4 to v10.7 was discovered to contain an use-after-poison in prepare_inplace_add_virtual at /storage/innobas…
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Unscored —
MariaDB v10.7 was discovered to contain an use-after-poison in in __interceptor_memset at /libsanitizer/sanitizer_commo…
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Unscored —
MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component my_mb_wc_latin1 at /strin…
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Unscored —
MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component VDec::VDec at /sql/sql_ty…
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Unscored —
MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component sql/field_conv.cc.
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Unscored —
MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component sql/item_func.cc:148.
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Unscored —
There is an Assertion failure in MariaDB Server v10.9 and below via 'node->pcur->rel_pos == BTR_PCUR_ON' at /row/row0my…
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Unscored —
MariaDB Server v10.9 and below was discovered to contain a use-after-free via the component Binary_string::free_buffer(…
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Unscored —
MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component sql/sql_window.cc.
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Unscored —
MariaDB Server v10.7 and below was discovered to contain a segmentation fault via the component sql/sql_class.cc.
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Unscored —
MariaDB Server v10.7 and below was discovered to contain a global buffer overflow in the component decimal_bin_size, wh…
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Unscored —
An issue in the component Item_subselect::init_expr_cache_tracker of MariaDB Server v10.6 and below was discovered to a…
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Unscored —
MariaDB Server v10.6 and below was discovered to contain an use-after-free in the component my_strcasecmp_8bit, which i…
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Unscored —
An issue in the component my_decimal::operator= of MariaDB Server v10.6.3 and below was discovered to allow attackers t…
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Unscored —
An issue in the component Field::set_default of MariaDB Server v10.6 and below was discovered to allow attackers to cau…
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Unscored —
An issue in the component Arg_comparator::compare_real_fixed of MariaDB Server v10.6.2 and below was discovered to allo…
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Unscored —
An issue in the component Create_tmp_table::finalize of MariaDB Server v10.7 and below was discovered to allow attacker…