Browse CVEs

CRITICAL 9.1 CVE-2025-12977 Fluent Bit in_http, in_splunk, and in_elasticsearch input plugins fail to sanitize tag_key inputs. An attacker with network access or the ability to … Fluent Bit Mitigation only Fix from $2,3002025-11-24 HIGH 8.8 CVE-2025-12970 The extract_name function in Fluent Bit in_docker input plugin copies container names into a fixed size stack buffer without validating length. An at… Fluent Bit Mitigation only Fix from $1,9502025-11-24 MEDIUM 6.5 CVE-2025-12969 Fluent Bit in_forward input plugin does not properly enforce the security.users authentication mechanism under certain configuration conditions. This… Fluent Bit Mitigation only Fix from $1,6002025-11-24 MEDIUM 5.4 CVE-2025-12978 Fluent Bit in_http, in_splunk, and in_elasticsearch input plugins contain a flaw in the tag_key validation logic that fails to enforce exact key-leng… Fluent Bit Mitigation only Fix from $1,6002025-11-24 MEDIUM 5.3 CVE-2025-12972 Fluent Bit out_file plugin does not properly sanitize tag values when deriving output file names. When the File option is omitted, the plugin uses un… Fluent Bit Mitigation only Fix from $1,6002025-11-24 MEDIUM 5.5 CVE-2025-29478 An issue in fluent-bit v.3.7.2 allows a local attacker to cause a denial of service via the cfl_list_size in cfl_list.h:165. Fluent Bit No fix yet Fix from $1,6002025-04-07 MEDIUM 5.5 CVE-2025-29477 An issue in fluent-bit v.3.7.2 allows a local attacker to cause a denial of service via the function consume_event. Fluent Bit No fix yet Fix from $1,6002025-04-04 HIGH 7.5 CVE-2024-50608 An issue was discovered in Fluent Bit 3.1.9. When the Prometheus Remote Write input plugin is running and listening on an IP address and port, one ca… Fluent Bit No fix yet Fix from $1,9502025-02-18 HIGH 7.5 CVE-2024-50609 An issue was discovered in Fluent Bit 3.1.9. When the OpenTelemetry input plugin is running and listening on an IP address and port, one can send a p… Fluent Bit No fix yet Fix from $1,9502025-02-18 CRITICAL 9.8 CVE-2024-4323EPSS 28% A memory corruption vulnerability in Fluent Bit versions 2.0.7 thru 3.0.3. This issue lies in the embedded http server’s parsing of trace requests an… Fluent Bit 2.2.3 / 3.0.4+ Fix from $2,3002024-05-20 HIGH 7.5 CVE-2024-23722 In Fluent Bit 2.1.8 through 2.2.1, a NULL pointer dereference can be caused via an invalid HTTP payload with the content type of x-www-form-urlencode… Fluent Bit 2.2.2+ Fix from $1,9502024-03-26 HIGH 7.5 CVE-2024-26455 fluent-bit 2.2.2 contains a Use-After-Free vulnerability in /fluent-bit/plugins/custom_calyptia/calyptia.c. Fluent Bit No fix yet Fix from $1,9502024-02-26 MEDIUM 5.3 CVE-2024-25125EPSS 30% Digdag is an open source tool that to build, run, schedule, and monitor complex pipelines of tasks across various platforms. Treasure Data's digdag w… Digdag 0.10.5.1+ Fix from $1,6002024-02-14 HIGH 7.8 CVE-2021-46878 An issue was discovered in Treasure Data Fluent Bit 1.7.1, erroneous parsing in flb_pack_msgpack_to_json_format leads to type confusion bug that inte… Fluent Bit Patch available Fix from $1,9502023-04-11 HIGH 7.8 CVE-2021-46879 An issue was discovered in Treasure Data Fluent Bit 1.7.1, a wrong variable is used to get the msgpack data resulting in a heap overflow in flb_msgpa… Fluent Bit Patch available Fix from $1,9502023-04-11 CRITICAL 9.8 CVE-2021-36088 Fluent Bit (aka fluent-bit) 1.7.0 through 1.7.4 has a double free in flb_free (called from flb_parser_json_do and flb_parser_do). Fluent Bit after 1.7.4 Fix from $2,3002021-07-01 HIGH 7.5 CVE-2021-27186 Fluent Bit 1.6.10 has a NULL pointer dereference when an flb_malloc return value is not validated by flb_avro.c or http_server/api/v1/metrics.c. Fluent Bit Patch available Fix from $1,9502021-02-10 HIGH 7.8 CVE-2020-35963 flb_gzip_compress in flb_gzip.c in Fluent Bit before 1.6.4 has an out-of-bounds write because it does not use the correct calculation of the maximum … Fluent Bit 1.6.4+ Fix from $1,9502021-01-03 HIGH 7.5 CVE-2019-9749 An issue was discovered in the MQTT input plugin in Fluent Bit through 1.0.4. When this plugin acts as an MQTT broker (server), it mishandles incomin… Fluent Bit after 1.0.4 Fix from $1,9502019-03-13