RHSA-2026:48799

Vulnerability from csaf_redhat - Published: 2026-07-30 14:07 - Updated: 2026-08-03 16:13
Summary
Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update
Severity
Moderate
Notes
Topic: An update for Red Hat Hardened Images RPMs is now available.
Details: This update includes the following RPMs: prometheus3.5: * prometheus3.5-3.5.5-0.6.hum1 (aarch64, x86_64) * prometheus3.5-3.5.5-0.6.hum1.src (src) Security Fix(es): prometheus3.5: * CVE-2026-53669
Terms of Use: This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
CVE-2026-53669

A flaw was found in React Router, a routing library for React applications. A remote attacker could exploit this vulnerability by crafting a malicious link that uses backslashes within the <Link> or useNavigate components. This could lead to an Open Redirect, allowing the attacker to redirect users to arbitrary external websites, potentially for phishing or other malicious purposes.

5.4 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
CWE-601 - URL Redirection to Untrusted Site ('Open Redirect')
Affected products
Product Identifier Version Remediation
Unresolved product id: Red Hat Hardened Images:prometheus3-5-main@aarch64 —
Vendor Fix fix
Unresolved product id: Red Hat Hardened Images:prometheus3-5-main@src —
Vendor Fix fix
Unresolved product id: Red Hat Hardened Images:prometheus3-5-main@x86_64 —
Vendor Fix fix
Threats
Impact Moderate
References
To clipboard 

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        }
      ],
      "threats": [
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          "details": "Moderate"
        }
      ],
      "title": "react-router: React Router: Open Redirect vulnerability via backslashes in navigation components"
    }
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}



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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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