Description

Missing validation of terminating delegation causes the client to continue searching the defined delegation list, even after searching a terminating delegation. This could cause the client to fetch a target from an incorrect source, altering the target contents. Users should upgrade to tough version 0.20.0 or later and ensure any forked or derivative code is patched to incorporate the new fixes.

INFO

Published Date :

2025-03-27T22:22:14.382Z

Last Modified :

2025-10-14T18:23:47.183Z

Source :

AMZN
AFFECTED PRODUCTS

The following products are affected by CVE-2025-2886 vulnerability.

Vendors Products
Amazon
  • Tough
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-2886.

URL Resource
https://aws.amazon.com/security/security-bulletins/AWS-2025-007/ cve-icon cve-icon
https://github.com/awslabs/tough/releases/tag/tough-v0.20.0 cve-icon cve-icon
https://github.com/awslabs/tough/security/advisories/GHSA-v4wr-j3w6-mxqc cve-icon cve-icon
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CVSS Vulnerability Scoring System

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Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact