CVE-2026-28301
CVE-2026-28301 is a medium-severity vulnerability with a CVSS 3.x base score of 4.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-601.
Key facts
- Severity: Medium (CVSS 3.x base score 4.8)
- EPSS exploit prediction: 0% (11th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2026-35451
- Weakness: CWE-601
- Published:
- Last modified:
Description
A vulnerability in which an attacker can provide a crafted external URL that may redirect a user to an unintended website.
Frequently asked questions
- What is CVE-2026-28301?
- A vulnerability in which an attacker can provide a crafted external URL that may redirect a user to an unintended website.
- How severe is CVE-2026-28301?
- CVE-2026-28301 has a CVSS 3.x base score of 4.8, rated medium severity. It is exploitable over an adjacent network with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
- Is CVE-2026-28301 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.
- How do I fix CVE-2026-28301?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2026-28301 have an EU (EUVD) identifier?
- Yes. CVE-2026-28301 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-35451.
- When was CVE-2026-28301 published?
- CVE-2026-28301 was published on 2026-06-09 and last updated on 2026-06-17.
References
- https://documentation.solarwinds.com/en/success_center/orionplatform/content/core-secure-configuration.htm
- https://documentation.solarwinds.com/en/success_center/orionplatform/content/release_notes/hco_2026-2_release_notes.htm
- https://www.solarwinds.com/trust-center/security-advisories/CVE-2026-28301
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