Open Redirect Affecting jitsucom-jitsu package, versions <2.11.0-r30


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.93% (59th percentile)

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  • Snyk IDSNYK-WOLFILATEST-JITSUCOMJITSU-18469726
  • published30 Jul 2026
  • disclosed27 Jul 2026

Introduced: 27 Jul 2026

CVE-2026-64645  (opens in a new tab)
CWE-601  (opens in a new tab)
CWE-918  (opens in a new tab)

How to fix?

Upgrade Wolfi jitsucom-jitsu to version 2.11.0-r30 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream jitsucom-jitsu package and not the jitsucom-jitsu package as distributed by Wolfi. See How to fix? for Wolfi relevant fixed versions and status.

Next.js is a React framework for building full-stack web applications. In versions 12.0.0 through 15.5.20 and 16.0.0 through 16.2.10, a rewrites() or redirects() rule that builds its external destination hostname from request-controlled input can be pointed at an arbitrary hostname, regardless of the rule's hostname suffix. For a rewrite, Next.js proxies the request to that arbitrary host and serves the response from the application's origin, leading to Server-Side Request forgery. A redirects() rule configured this way is vulnerable to an Open Redirect. This issue has been fixed in versions 15.5.21 and 16.2.11.

CVSS Base Scores

version 3.1