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VulnerabilityPublished

CVE-2026-126793: aws-advanced-go-wrapper · Untrusted Search Path

Affects aws-advanced-go-wrapperSource CVE Database V5

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Not known to be exploited · CVSS 8.0 High : upgrade to 2026-07-29 soon.

Data as of 12 Nov 2026, 21:22 UTC

CVSS 3.1 base score
8.0High
How severe the flaw is on the 0–10 CVSS scale.

Thin evidence

One scorer or none
CVSS scores by source
CNA (AMZN)CVSS 3.18.0
CNA (AMZN)CVSS 4.08.6
Patch
Available – fixed in 2026-07-29
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 12 Nov 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 12 Nov 2026.

What to do

Upgrade aws-advanced-go-wrapper to 2026-07-29.

Affected software

ProductAffectedFixed in
AWSaws-advanced-go-wrapperAffected
  • >=2026-04-06 <2026-07-29
Fixed in
  • 2026-07-29

AI-suggested

Users should upgrade to AWS Advanced Go Wrapper version 2026-07-29 (awssql/v2.0.3) or later to remediate this vulnerability. AWS manages remediation for this cloud-hosted service, and applying the official update eliminates the risk.

Description

CVE-2026-126793 is an untrusted search path vulnerability in the AWS Advanced Go Wrapper's Aurora PostgreSQL dialect detection component. It affects versions from 2026-04-06 up to but not including 2026-07-29. This flaw could allow a remote authenticated user to escalate privileges to those of another database user, including rds_superuser, by executing a crafted function upon connection to an Aurora PostgreSQL cluster. AWS has released a fix in version 2026-07-29 to address this issue.

Reports on CVE-2026-126793

References

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