Lucene search
K

CVE-2025-12978

🗓️ 24 Nov 2025 14:42:06Reported by certccType 
cve
 cve
🔗 web.nvd.nist.gov👁 13 Views

Fluent Bit tag_key validation flaw lets tag prefixes be treated as matches, enabling tag manipulation and record routing by remote attackers.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2025-12978
25 Nov 202512:05
circl
CNNVD
Fluent Bit 安全漏洞
24 Nov 202500:00
cnnvd
Cvelist
CVE-2025-12978 CVE-2025-12978
24 Nov 202514:42
cvelist
EUVD
EUVD-2025-198807
24 Nov 202515:30
euvd
Tenable Nessus
Fluent Bit < 4.0.12 / 4.1.x < 4.1.1 Multiple Vulnerabilities
1 Dec 202500:00
nessus
NVD
CVE-2025-12978
24 Nov 202515:15
nvd
OSV
BIT-FLUENT-BIT-2025-12978 CVE-2025-12978
1 Dec 202520:38
osv
Positive Technologies
PT-2025-47924
24 Nov 202500:00
ptsecurity
RedhatCVE
CVE-2025-12978
25 Nov 202515:08
redhatcve
Redos
ROS-20260319-73-0012
19 Mar 202600:00
redos
Rows per page
NVD
[
  {
    "vendor": "FluentBit",
    "product": "Fluent Bit",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "4.0.12",
        "versionType": "custom"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

07 Jan 2026 15:36Current
6.7Medium risk
Vulners AI Score6.7
CVSS 3.15.4
EPSS0.00196
SSVC
13