ROS-20260319-73-0012

A vulnerability in the tagkey validation mechanism of the Fluent Bit log collection and processing tool is related to insufficient input data validation. Exploitation of the vulnerability could allow an attacker acting remotely to affect the integrity and availability of protected information...

ROS-20260319-73-0011

A vulnerability in the inhttp, insplunk and inelasticsearch plugins of the Fluent Bit log collection and processing tool is related to incorrect input data type validation when processing the tagkey parameter. Exploitation of the vulnerability could allow an attacker acting remotely to disclose a...

BIT-FLUENT-BIT-2025-12978 CVE-2025-12978

Fluent Bit inhttp, insplunk, and inelasticsearch input plugins contain a flaw in the tagkey validation logic that fails to enforce exact key-length matching. This allows crafted inputs where a tag prefix is incorrectly treated as a full match. A remote attacker with authenticated or exposed acces...

EUVD-2025-198807

Fluent Bit inhttp, insplunk, and inelasticsearch input plugins contain a flaw in the tagkey validation logic that fails to enforce exact key-length matching. This allows crafted inputs where a tag prefix is incorrectly treated as a full match. A remote attacker with authenticated or exposed acces...

CVE-2025-12978

Fluent Bit inhttp, insplunk, and inelasticsearch input plugins contain a flaw in the tagkey validation logic that fails to enforce exact key-length matching. This allows crafted inputs where a tag prefix is incorrectly treated as a full match. A remote attacker with authenticated or exposed acces...

CVE-2025-12978

Fluent Bit inhttp, insplunk, and inelasticsearch input plugins contain a flaw in the tagkey validation logic that fails to enforce exact key-length matching. This allows crafted inputs where a tag prefix is incorrectly treated as a full match. A remote attacker with authenticated or exposed acces...

CVE-2025-12978 CVE-2025-12978

Fluent Bit inhttp, insplunk, and inelasticsearch input plugins contain a flaw in the tagkey validation logic that fails to enforce exact key-length matching. This allows crafted inputs where a tag prefix is incorrectly treated as a full match. A remote attacker with authenticated or exposed acces...

CVE-2025-12978

Fluent Bit’s input plugins in_http, in_splunk, and in_elasticsearch have a flaw in tag_key validation that does not enforce exact key-length matching. This lets crafted tag prefixes be treated as full matches, enabling a remote attacker with access to those endpoints to manipulate tags and redire...

CVE-2025-12978 CVE-2025-12978

Fluent Bit inhttp, insplunk, and inelasticsearch input plugins contain a flaw in the tagkey validation logic that fails to enforce exact key-length matching. This allows crafted inputs where a tag prefix is incorrectly treated as a full match. A remote attacker with authenticated or exposed acces...

Fluent Bit 安全漏洞

Fluent Bit is an open source log processing and analyzing system written in C by Fluent Open Source. A security vulnerability exists in Fluent Bit that stems from a flaw in the tagkey validation logic, which could cause logs to redirect to an unintended destination...

PT-2025-47924

Name of the Vulnerable Software and Affected Versions Fluent Bit in http, in splunk, and in elasticsearch input plugins affected versions not specified Description The input plugins in http, in splunk, and in elasticsearch within Fluent Bit have a flaw in how they validate the tag key. The...