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CVE-2026-119117— Insertion of sensitive information into a log file and process argument list in the Amazon Kinesis Producer Library for Java

Quick assessment

Affected
AWS amazon-kinesis-producer
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在 Amazon Kinesis Producer Library for Java 的 1.0.8 之前版本中，若将库的日志记录器配置为 DEBUG 级别，可能会将敏感信息写入日志文件，从而使本地用户能够获取该库为应用程序解析出的 AWS 凭证。此外，受影响的库版本还会将这些凭证作为命令行参数传递给原生子进程，本地用户可通过读取进程参数列表获取这些凭证。 为修复此问题，用户应升级至 1.0.8 或更高版本，轮换任何长期有效的 IAM 用户密钥，在需要时撤销活跃的角色会话，并限制或抹去由受影响版本写入的日志数据。使

CVSS 6.5 · Medium

Affected Version Matrix 2

VendorProduct Version RangeStatus
AWS amazon-kinesis-producer ≤ 0.15.12 affected
< 1.0.8 affected
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I. Basic Information for CVE-2026-119117

Vulnerability Information
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Vulnerability Title
Insertion of sensitive information into a log file and process argument list in the Amazon Kinesis Producer Library for Java
Source: CVE Program / CVE List V5
Vulnerability Description
Insertion of sensitive information into a log file in Amazon Kinesis Producer Library for Java before 1.0.8, when the library's logger is configured at DEBUG log level, might allow local users to obtain the AWS credentials that the library resolved for the application. Separately, affected versions of the library pass these credentials to the native child process as command-line arguments, where a local user can read them from the process argument list. To remediate this issue, users should upgrade to version 1.0.8 or later, rotate any long-term IAM user keys, revoke active role sessions where needed, and restrict or redact log data written by an affected version. 0.x users should migrate to software.amazon.kinesis:amazon-kinesis-producer 1.0.8 or later.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过日志文件的信息暴露
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
AWS amazon-kinesis-producer 0 ~ 0.15.12 -
AWS amazon-kinesis-producer 0 ~ 1.0.8 -

II. Public POCs for CVE-2026-119117

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III. Intelligence Information for CVE-2026-119117

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Other References for CVE-2026-119117 (3)

Same Patch Batch · AWS · 2026-10-30 · 3 CVEs total

CVE-2026-119116 7.8 HIGH Use-after-free in the SetClient command handler of kmstool-enclave in AWS aws-nitro-enclav
CVE-2026-119148 6.5 MEDIUM Unvalidated parent-supplied AWS Region in AWS aws-nitro-enclaves-sdk-c allows impersonatio

IV. Related Vulnerabilities

Same vendor: AWS
Same weakness: CWE-532