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ID# Date Updated Type Status Sev Version OS CPU Summary
1211662026-08-25
1:41		2026-08-25
1:43		MySQL Server: InnoDB storage engineOpenS28.0.30AnyAnyconcurrent updates make FK ON UPDATE CASCADE miss child rows
1211632026-08-23
8:00		2026-08-23
8:58		MySQL Server: Command-line ClientsOpen
(2 days)		S19.7.1AnyAnymysqldump discards time_zone and sql_mode, silently changing generated column data
1211622026-08-23
7:59		2026-08-23
7:59		MySQL Server: PartitionsOpenS19.7.1AnyAnyEXCHANGE PARTITION definition check ignores expressions and CHECK constraints
1211602026-08-23
7:40		2026-08-23
12:40		MySQL ServerOpen
(2 days)		S29.7.1AnyAnyVIEW materialization changes AVG(INT) decimal scale across UNION ALL
1211582026-08-23
6:41		2026-08-23
7:55		MySQL Server: DDLOpen
(2 days)		S19.7.1AnyAnyALTER COLLATE skips validation of UNIQUE functional index, leaving duplicate keys
1211572026-08-23
6:37		2026-08-23
6:40		MySQL Server: OptimizerOpen
(2 days)		S19.7.1 AnyAnyTimezone-dependent generated column breaks UNIQUE and makes table unrestorable
1211552026-08-22
15:02		2026-08-22
15:02		MySQL Server: OptimizerOpenS29.7.1AnyAnyMySQL loses LEFT JOIN preserved rows when an empty temporary table is used with DISTINCT and a window function
1211512026-08-22
2:15		2026-08-24
4:36		MySQL Server: DocumentationOpen
(1 day)		S38.4.5AnyAnyInnoDB Locking docs don't qualify the unique-index equality gap-lock guarantee for IN (...) lists
1211502026-08-21
15:17		2026-08-25
5:54		MySQL Server: Connection HandlingOpenS3AnyAnyContribution: Shrink NET::buff to reduce memory usage
1211442026-08-20
11:08		2026-08-20
11:20		MySQL Server: Performance SchemaOpen
(5 days)		S28.4.4 (Any)AnyAnyPerformance Schema reports ROWS_EXAMINED inside stored programs wrongly as a running total
1211292026-08-19
13:44		2026-08-19
13:44		MySQL Utilities: Binlog EventsOpenS38.4.0AnyAnyThe binlog event inconsistency error
1211262026-08-19
11:43		2026-08-19
11:43		MySQL ServerOpenS38.4.10AnyAnyPrepared Cast Unsigned Parameter Truncation
1211252026-08-19
9:36		2026-08-19
9:36		MySQL ServerOpenS18.0.38Windows (Windows 11)x86Mysql gets corrupted whenever the windows system gets restarted
1211242026-08-19
8:10		2026-08-19
8:10		MySQL Server: DDLOpenS38.0.46AnyAnyUnrelated CHECK on DATETIME prevents INSTANT/INPLACE ENUM extension
1211222026-08-19
5:49		2026-08-19
5:55		MySQL Server: Performance SchemaOpenS326.7.0AnyAnyRace in Performance Schema shared memory-stat capacity accounting can underflow size_t and corrupt high/low watermarks
1211202026-08-19
4:50		2026-08-19
4:51		MySQL Server: DDLOpen
(6 days)		S39.7.2AnyAnyINPLACE utf8mb3-to-utf8mb4 conversion corrupts unindexed CHAR in REDUNDANT tables
1211162026-08-18
11:25		2026-08-18
11:25		MySQL Server: PartitionsOpenS29.7.1MacOSARMindex scan on a subpartitioned table silently omits rows when a secondary index contains a VIRTUAL generated column
1211152026-08-18
11:00		2026-08-18
11:08		MySQL Server: DDLOpenS39.7.2AnyAnyOnline rebuild can corrupt REDUNDANT CHAR records after utf8mb3-to-utf8mb4 conversion
1210712026-08-11
3:56		2026-08-11
5:58		MySQL Server: Command-line ClientsOpen
(14 days)		S39.7.1Linux (AlmaLinux 9.2)x86 (x86_64)mysql_tzinfo_to_sql drops TZif future DST rules after 2037
1210662026-08-07
12:41		2026-08-10
5:48		MySQL Server: Command-line ClientsOpenS38.4.4 (Any)AnyAnycomment entry is not working with DELIMITER in mysql client via cli command
1210652026-08-07
9:16		2026-08-11
12:42		MySQL Server: InnoDB storage engineOpenS18.4.10, 8.0.45, 5.7.39Linuxx86mysqld crashes with signal 11 while OPTIMIZE and concurrent DML on the same table
1210622026-08-06
14:41		2026-08-06
14:50		MySQL Server: Prepared statementsOpen
(19 days)		S38.0.33AnyAnyPrepared statement with USING variables returns empty result against DATE + TIME columns
1210612026-08-06
8:37		2026-08-13
2:36		MySQL Server: InnoDB storage engineOpen
(12 days)		S29.7, 8.4, 26.7, 8.0.46AnyAnyInnoDB wrong result for a full-column secondary index on an externally stored field during MVCC lookup
1210592026-08-06
1:47		2026-08-06
1:47		MySQL Server: PackagingOpenS39.7.2Ubuntu (22.04)AnyMySQL 9.7.2 debuild fails because of embedded -DMRS_JIT_EXECUTOR_LIB= build host path
1210582026-08-05
12:33		2026-08-05
13:11		MySQL Server: InnoDB storage engineOpen
(20 days)		S39.7.2AnyAnyKILL QUERY during an in-place ALTER TABLE leaves a bulk-load page buffer fixed
1210562026-08-04
22:19		2026-08-04
22:26		MySQL Server: ReplicationOpen
(21 days)		S28.0, 8.4, 9.7 and 26.7.0AnyAnyThe recovery recommendations in Last_IO_Error "fatal error 1236" are wrong (since 8.0.17).
1210552026-08-04
22:14		2026-08-04
22:26		MySQL Server: DocumentationOpen
(21 days)		S28.0, 8.4, 9.7 and 26.7.0 (and 5.7)AnyAnyThe documentation of gtid_purged (and more) is incomplete since 8.0.17.
1210512026-08-04
6:20		2026-08-06
7:41		MySQL Server: PackagingOpen
(21 days)		S226.7.0, 9.7.2Fedora (Fedora 44)AnyPackage dependency issues on Fedora 44
1210502026-08-03
22:09		2026-08-04
22:20		MySQL Server: ReplicationOpen
(21 days)		S38.0, 8.4, 9.7 and 26.7AnyAnyConfusing Last_IO_Error "fatal error 1236" since 8.0 (also affecting 8.4, 9.7 and 26.7) and more.
1210452026-07-31
23:14		2026-07-31
23:14		MySQL Server: Performance SchemaOpenS39.7.2, 8.4 (present since 8.2.0)AnyAnyServer telemetry metrics (mysql.stats, mysql.stats.handler) always report 0
1210442026-07-31
10:50		2026-07-31
11:01		MySQL Server: InnoDB storage engineOpen
(25 days)		S18.0.44, 8.0.45, 8.4.7, 8.4.8Linux (Official mysql Docker image (Oracle Linux 9); also Azure Database for MySQL Flexible Server)ARM (aarch64 (local repro); production/test instances affected are x86_64)mysqld crashes (signal 11) building multi-valued index via ALTER TABLE on JSON column holding both empty and non-empty a
1210352026-07-30
8:50		2026-07-30
8:54		MySQL Server: ReplicationOpen
(26 days)		S58.0.46+, 8.4.10+Linuxx86Extra Table_map events are included in the binary log
1210232026-07-28
13:23		2026-07-28
13:23		MySQL Server: DocumentationOpenS38.4,9.7AnyAnyRequest to improve detail level in AI-generated release notes (restore 1–2 sentence bug descriptions)
1210212026-07-28
11:40		2026-07-28
11:40		MySQL Server: Connection HandlingOpenS35.7 (all), 8.0 (all, verified on 8.0.x sLinuxAnyShutdown can hang: lost SIGUSR1/SIGALRM between abort-flag check and poll() in connection accept loop
1210102026-07-27
7:15		2026-07-27
7:15		MySQL Server: User-defined functions ( UDF )OpenS28.4.7-7AnyAnyContribution by ByteDance RDS MySQL team: mysqld crashes on keyring_key_store UDF return-type mismatch
1209892026-07-23
12:44		2026-07-23
12:44		MySQL Server: DocumentationOpenS39.4.0, 8.3.0(behavior); manual: multipleAnyAnyDocumentation: FLOAT(p) boundary on floating-point-types page contradicts numeric-type-syntax page and actual server beh
1209742026-07-21
18:54		2026-07-22
8:43		MySQL Server: Information schemaOpen
(34 days)		S28.0.34-26AnyAnyClient connection kill command doesn't kill process
1209502026-07-17
11:52		2026-07-17
11:52		MySQL Server: DocumentationOpenS3AnyAnyEmployee database installation instructions need update for 9.x
1209412026-07-16
2:34		2026-07-16
3:21		MySQL Server: InnoDB storage engineOpen
(40 days)		S38.4.7-7AnyAnyContribution by ByteDance RDS MySQL team: InnoDB may permanently skip an undo record during shutdown
1209122026-07-13
15:04		2026-07-14
6:52		MySQL Server: Security: PrivilegesOpenS38.4.10AnyAnyREQUIRE SUBJECT/ISSUER authentication fails on OpenSSL 3.x (RHEL 9) due to X509_NAME_oneline() escaping + as \+
1208962026-07-08
23:11		2026-07-08
23:11		MySQL Server: LoggingOpenS38.4.10AnyAnyGeneral query log inconsistency: SECURITY DEFINER function/trigger bodies logged as definer (host %); SP body not logged
1208872026-07-07
10:53		2026-07-07
10:53		MySQL Server: TestsOpenS326.7.0-erMacOS (26.5.2)Anymerge_large_tests-t hanging at Bgc_ticket_manager_test.Several_tickets_test
1208592026-07-03
9:14		2026-07-03
9:20		MySQL Server: InnoDB storage engineOpenS38.0.30AnyAnymysqld crashes with SIGSEGV in temptable::Block::can_accommodate() due to shared_block_pool use-after-free race conditio
1208352026-07-02
14:24		2026-07-02
14:24		MySQL Server: InnoDB storage engineOpenS39.7.0AnyAnyUBSan error on log0log.log_writer test
1208272026-07-01
12:25		2026-07-01
12:25		MySQL Server: InnoDB storage engineOpenS58.0.45LinuxAnyClarification on deadlock during concurrent INSERT into secondary index without preceding locking reads
1208042026-06-28
13:41		2026-06-28
21:27		MySQL Server: InnoDB storage engineOpenS1mysql 8.4.9Ubuntu (20.04)x86Unexpected deadlock under RR/SER when updating a row already locked by the same transaction
1207992026-06-28
8:09		2026-06-29
17:29		MySQL Server: InnoDB storage engineOpen
(57 days)		S2mysql 8.4.9Ubuntu (20.04)x86SELECT ... LOCK IN SHARE MODE returns different row sets depending on index choice under RC/RU
1207942026-06-27
11:54		2026-06-27
11:56		MySQL Server: CompilingOpenS39.7.0UbuntuAnyCompiling MySQL produces warnings
1207742026-06-25
12:16		2026-06-25
12:16		MySQL Server: ReplicationOpenS28.4.8LinuxAnyreplication worker thread dealock
1207582026-06-24
6:13		2026-07-14
14:43		MySQL Server: InnoDB storage engineOpenS3AnyAnyAdd logging for redo log scan performance statistics
1207392026-06-22
11:42		2026-06-22
11:56		MySQL Server: ReplicationOpenS15.7.25Linuxx86Corruption of the index file caused stale binary log entries to be re-applied after executing FLUSH LOGS
1207382026-06-22
10:55		2026-06-22
11:26		MySQL Server: ReplicationOpenS15.7.25Linux (6)x86Corruption of the index file caused stale binary log entries to be re-applied after executing FLUSH LOGS
1207172026-06-17
13:33		2026-07-07
19:02		MySQL Server: CompilingOpen
(49 days)		S39.7.0, 26.7.0-erMacOS (26.5.1)ARMBuild fails under macOS with LLVM 18
1207152026-06-17
8:28		2026-06-18
2:12		MySQL Server: InnoDB storage engineOpen
(68 days)		S29.7.0AnyAnyUnexpected deadlock when one of the two transactions does not acquire any locks
1206982026-06-16
3:17		2026-07-01
2:39		MySQL Server: InnoDB storage engineOpen
(55 days)		S18.0.44AnyAnyContribution by Tencent: Compressed pages' records may out of order when using change buffer
1206972026-06-16
2:37		2026-06-16
2:37		MySQL Server: PackagingOpenS38.4.9Debian (13)AnyUndefined symbol error when running Mroonga built with MySQL 8.4.9
1206852026-06-15
6:28		2026-06-15
6:40		MySQL Server: XA transactionsOpenS38.0, 9.7.0AnyAnyXA recovery corrupts database name with special characters in MDL lock key (double filename_to_tablename())
1206842026-06-15
3:22		2026-06-15
3:28		MySQL Server: InnoDB storage engineOpen
(71 days)		S29.4.0AnyAnyInconsistent deadlock of UPDATE and SELECT FOR UPDATE with the same WHERE clause
1206812026-06-14
5:43		2026-06-14
5:43		MySQL Server: FULLTEXT searchOpenS29.7Debian (Debian GNU/Linux 12 (bookworm))x86 ((86_64)ngram FULLTEXT parser fails to match certain Latin tokens (e.g. "Sarah") in any query mode
1206672026-06-13
3:56		2026-06-13
3:56		MySQL Server: InstallingOpenS38.0.46WindowsAnyMySQL Installer 8.0.46 fails at "Updating the Start menu link" although MySQL Server installs and runs successfully
1206622026-06-11
22:16		2026-06-12
6:14		MySQL Server: InnoDB storage engineOpenS3AnyAnyContribution: Use public variable name innodb_open_files in open-file timeo ...
1206532026-06-10
7:44		2026-06-11
9:51		MySQL Server: CompilingOpen
(75 days)		S38.0.46, 8.4.9MacOS (26.5.1)ARMLLVM 21 -Wformat / -Wmissing-format-attribute warnings
1206502026-06-09
19:25		2026-06-09
19:25		MySQL Server: CompilingOpenS38.0.46MacOS (26.5.1)ARM-Wunused-but-set-variable failing build
1206492026-06-09
17:53		2026-06-09
18:51		MySQL Server: InnoDB storage engineOpenS3AnyAnyContribution: InnoDB: crash recovery of unfinished ALTER TABLESPACE ENCRYPT ...
1206482026-06-09
17:53		2026-06-09
18:51		MySQL Server: InnoDB storage engineOpenS3AnyAnyContribution: InnoDB: Crash resuming interrupted ALTER TABLESPACE ENCRYPTIO ...
1206472026-06-09
17:40		2026-06-09
18:50		MySQL Server: InnoDB storage engineOpenS3AnyAnyContribution: InnoDB: make_page_dirty debug command logs MLOG_2BYTES on com ...
1206342026-06-09
4:07		2026-06-25
2:28		MySQL Server: InnoDB storage engineOpenS18.0.44 8.4.9AnyAnybuf_stat_per_index inc/dec is not paired: root page inc is never decremented, causing unbounded growth of ut_lock_free_h
1206102026-06-03
12:00		2026-06-03
12:21		MySQL Server: InnoDB storage engineOpen
(83 days)		S35.7AnyAnyREPEATABLE READ: no-change UPDATE causes MVCC Rule 1 violation — transaction cannot see own modification
1205982026-06-02
7:06		2026-06-02
7:07		MySQL Server: InnoDB storage engineOpen
(84 days)		S38.0.46, 8.4.9Linuxx86Autoincrement problem
1205972026-06-02
6:58		2026-06-02
6:58		MySQL Server: Performance SchemaOpenS58.0.46, 8.4.9Linuxx86performance_schema atomic values maintaining CPU cache-friendliness
1205962026-06-02
6:37		2026-06-02
6:37		MySQL Server: InnoDB storage engineOpenS58.0.46, 8.4.9Linuxx86WAIT_FOR_READ, WAIT_FOR_WRITE is stuck in the 2012
1205942026-06-02
2:00		2026-06-02
2:00		MySQL Server: PackagingOpenS38.4Red Hat (10)x86The MySQL Server RPM install fails due to MariaDB 11.8 package conflicts not only on Fedora 42 but also on RHEL 10
1205772026-05-30
7:58		2026-05-30
7:58		MySQL Server: MyISAM storage engineOpenS38.0.45AnyAnydrop index can lead to different results
1205762026-05-30
7:15		2026-05-30
7:15		MySQL Server: MyISAM storage engineOpenS38.0.45AnyAnydrop index can lead to different results
1205642026-05-29
6:43		2026-05-29
6:46		MySQL Server: InnoDB storage engineOpenS39.7.0AnyAnyInnoDB FTS: Off-by-one error in fts_init_index() causes unsynced document to be lost after crash recovery
1205612026-05-28
11:11		2026-05-29
4:41		MySQL Server: DDLOpen
(89 days)		S39.7/8.4/8.0AnyAnytablespace marked missing after rollback of copy-style ALTER
1205582026-05-27
11:21		2026-05-27
11:41		MySQL Server: InnoDB storage engineOpen
(90 days)		S38.4.8AnyAnyRedo log archiving started by dead connection cannot be disabled later
1205392026-05-24
15:26		2026-05-24
15:26		MySQL Server: FULLTEXT searchOpenS29.6.0LinuxAnyDuplicate FULLTEXT index on a column returns wrong MATCH...AGAINST results when combined with a STORED generated column
1204992026-05-20
5:02		2026-05-20
5:02		MySQL Server: Stored RoutinesOpenS29.6.0Linuxx86 (AMD EPYC 9K65)Recursive stored procedure with max_sp_recursion_depth >= 250 crashes mysqld
1204802026-05-14
20:59		2026-06-12
21:18		MySQL Server: ReplicationOpen
(74 days)		S38.0.40AnyAnyCrash in set_and_validate_user_attributes during relay log recovery
1204712026-05-14
0:08		2026-05-18
9:15		MySQL Server: ReplicationOpen
(103 days)		S18.0.43, 8.0.46, 8.4.9, 9.7.0Any (reproduced on macOS and Linux)Anybinary log violates read after write (commit) consistency
1204692026-05-13
17:00		2026-05-18
9:12		MySQL Server: InnoDB storage engineOpenS3AnyAnyContribution: Fix ut_error() at ENABLE INNODB REDO_LOG when innodb_checkpo ...
1204672026-05-13
15:57		2026-05-18
9:09		MySQL Server: InnoDB storage engineOpenS38.0.45AnyAnydd_open_fk_tables function heap-use-after-free
1204352026-05-11
7:21		2026-05-19
14:18		MySQL Server: DDLOpenS3AnyAnyAdd DDL Triggers Support in MySQL
1204172026-05-08
6:22		2026-05-20
11:16		MySQL Server: InnoDB storage engineOpenS38.0.40Linuxx86MY-013028] [InnoDB] MySQL is freeing a thd though trx->n_mysql_tables_in_use is X and trx->mysql_n_tables_locked is Y
1204142026-05-07
15:19		2026-05-11
12:42		MySQL Server: InnoDB storage engineOpen
(106 days)		S58.0.32 - 9.7AnyAnyInnoDB performance regression because of validate_rec_offset
1204002026-05-04
17:19		2026-05-04
17:46		MySQL Server: DocumentationOpen
(113 days)		S3AnyAnyDocs for innodb_sort_buffer_size are wrong or confusing
1203992026-05-04
9:31		2026-05-04
9:31		MySQL Server: PackagingOpenS29.7.0AnyAnymissing build dependency: lz4-devel
1203982026-05-04
9:29		2026-05-04
9:29		MySQL Server: PackagingOpenS29.7.0AnyAnymissing build dependency: libevent-devel
1203972026-05-04
9:27		2026-05-04
9:27		MySQL Server: PackagingOpenS29.7.0AnyAnymissing build dependency: libzstd-devel
1203962026-05-04
9:22		2026-05-04
9:22		MySQL Server: PackagingOpenS39.7.0AnyAnyBogus dates in changelog
1203942026-05-04
5:31		2026-05-04
5:31		MySQL Server: PackagingOpenS29.7.0AnyAnymissing build dependency: libedit-devel
1203892026-05-01
2:10		2026-05-27
6:49		MySQL Server: Command-line ClientsOpenS39.7AnyAnyHELP result contains the link to MySQL 9.1
1203882026-04-30
19:36		2026-05-01
9:44		MySQL Server: InnoDB storage engineOpenS58.4.9Oracle Linux (9.5)x86High contention on InnoDB per-page BUF_BLOCK_MUTEX during concurrent range-selects to same row/page
1203482026-04-27
4:37		2026-04-30
12:52		MySQL Server: DocumentationOpenS39.7AnyAnyDoc Request: What Is New in MySQL 9.7 between MySQL 8.4 LTS and MySQL 9.7 LTS
1203382026-04-23
20:37		2026-08-14
15:01		MySQL Server: DocumentationOpen
(11 days)		S39.6, 9.7, 26.7AnyAnyWhat Is New in MySQL 9.7 manual page has contents from 9.5
1203272026-04-23
7:46		2026-04-23
12:40		MySQL Server: ReplicationOpenS2MySQL 8.4AnyAnyUnsigned integer wraparound in Binlog_sender::run() when binlog_row_event_max_size is set to a large value
1203182026-04-22
6:31		2026-04-22
6:31		MySQL Server: InnoDB storage engineOpenS39.6.0LinuxAnyInnoDB partition statistics not auto-updated after ALTER TABLE REORGANIZE PARTITION
1202812026-04-17
9:21		2026-04-17
11:32		MySQL Server: ReplicationOpen
(130 days)		S28.0.42Linux (any)Anyreplica_preserve_commit_order causes infinite deadlock in group commit pipeline, blocking all application writes
1202782026-04-17
2:44		2026-05-12
2:31		MySQL Server: ReplicationOpen
(105 days)		S28.0.44 8.4.9AnyAnymts_event_coord_cmp() uses strcmp() for binlog filename comparison, causing incorrect ordering when binlog index exceeds
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