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[Snyk] Security upgrade undici from 7.27.2 to 7.29.0 - #13071

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[Snyk] Security upgrade undici from 7.27.2 to 7.29.0#13071
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@sestinj

@sestinj sestinj commented Jul 31, 2026

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Snyk has created this PR to fix 2 vulnerabilities in the npm dependencies of this project.

Snyk changed the following file(s):

  • binary/package.json

Vulnerabilities that will be fixed with an upgrade:

Issue Score
high severity Information Exposure
SNYK-JS-UNDICI-18426521
  701  
high severity Interpretation Conflict
SNYK-JS-UNDICI-18426065
  696  

Breaking Change Risk

Merge Risk: Medium

Notice: This assessment is enhanced by AI.


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@sestinj
sestinj requested a review from a team as a code owner July 31, 2026 08:57
@sestinj

sestinj commented Jul 31, 2026

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Merge Risk: Medium

This minor version upgrade for undici primarily consists of security fixes delivered in version 7.28.0.

Key Changes:

  • Security Fixes: Version 7.28.0 is a security-only release that addresses several vulnerabilities.
  • Cookie Parsing: A significant fix addresses a vulnerability in cookie parsing (parseSetCookie) that could allow for HTTP response header injection. Applications that parse and forward cookie values may be affected by the stricter parsing.
  • WebSocket Vulnerability: A fix was backported to prevent a potential denial-of-service attack related to WebSockets.
  • Cache Interceptor: A vulnerability was patched in the cache interceptor that could incorrectly cache authenticated responses.

Assessment:
While these are crucial security patches, the changes to correct vulnerable behaviors, particularly in cookie parsing, could potentially impact applications that relied on the previous, less strict behavior. Verification is recommended to ensure that application logic handling cookies and headers is not adversely affected.

Source: GitHub Releases

Notice 🤖: This content was augmented using artificial intelligence. AI-generated content may contain errors and should be reviewed for accuracy before use.

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