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CVE-2026-119301— Improper neutralization of quoting syntax in Apache Iceberg SQL identifier generation in AWS SDK for pandas

Quick assessment

Affected
AWS aws-sdk-pandas
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 AWS SDK for pandas（亦以 awswrangler 发布）3.5.2 至 3.17.0 版本中，Apache Iceberg 写入组件在构建 SQL 标识符时未能正确转义引号语法。该漏洞可能允许拥有修改 AWS Glue 数据目录元数据权限的已认证远程用户，通过精心构造的列名，读取任何由其他权限更高的主体可访问的表，并向该主体正在更新的表写入数据。 为修复此问题，用户应升级至 3.17.1 或更高版本。

CVSS 7.9 · High EPSS 0.35% · P28

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProduct Version RangeStatus
AWS aws-sdk-pandas 3.5.2< 3.17.1 affected
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I. Basic Information for CVE-2026-119301

Vulnerability Information
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Vulnerability Title
Improper neutralization of quoting syntax in Apache Iceberg SQL identifier generation in AWS SDK for pandas
Source: CVE Program / CVE List V5
Vulnerability Description
Improper neutralization of quoting syntax in SQL identifier construction in the Apache Iceberg write component in AWS SDK for pandas (also published as awswrangler) 3.5.2 through 3.17.0 might allow an authenticated remote user with permission to modify AWS Glue Data Catalog metadata to read any table that a separate, more privileged principal can access and write to the table that principal is updating via a crafted column name. To remediate this issue, users should upgrade to version 3.17.1 or later.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
引号语法转义处理不恰当
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
AWS aws-sdk-pandas 3.5.2 ~ 3.17.1 -

II. Public POCs for CVE-2026-119301

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III. Intelligence Information for CVE-2026-119301

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Other References for CVE-2026-119301 (3)

Same Patch Batch · AWS · 2026-11-02 · 4 CVEs total

CVE-2026-119085 8.8 HIGH Template injection in the publishing component of awslabs Virtual Engineering Workbench
CVE-2026-116635 6.1 MEDIUM Improper limitation of a pathname to a restricted directory in the deployment status compo
CVE-2026-120497 5.0 MEDIUM Stored cross-site scripting in the HTML report generator of aidlc-traceability in AWS AI-D

IV. Related Vulnerabilities

Same product: aws-sdk-pandas
Same vendor: AWS
Same weakness: CWE-149