Vulnerability · CVE-2026-45448
CWE-601 URL redirection to untrusted site ('open redirect')
Published May 14, 2026 · catalog updated Jun 17, 2026 · CWE-601 URL redirection to
Check if you run it
No confirmed exploitation is on record for CVE-2026-45448. EPSS is 0.28%. Act only if a listed version of CWE-601 URL redirection to is installed.
Gaps on this record
- The stored product name is a package slug. The name on this page is taken from the title (CWE-601 URL redirection to).
- No version range is stored. A customer cannot check an installed version against this record.
- No vendor fix or required action is stored. Compare the linked advisory before you change production.
- Severity
- Medium4.3
- Known exploitation
- Not in CISA/VulnCheck KEV
- EPSS
- 0.28%
- Remediation
- Not established
- Affected products
- See sources for product scope
CWE-601 URL redirection to untrusted site ('open redirect')
No affected version ranges are stored yet. Use the vendor advisory before you decide this record does not apply.
How to fix CVE-2026-45448
Recommended remediation
No required-action text, fix commit, or clear fixed-version range is stored yet.
Official advisories
What to do
Three questions, each answered from this record only. Confirm the vendor advisory before you patch.
Should you patch?
No confirmed exploitation is on record for CVE-2026-45448. EPSS is 0.28%. Act only if a listed version of CWE-601 URL redirection to is installed.
Which versions are affected?
Affected version ranges are not on this record. Compare the installed version with the linked vendor advisory before you change production.
What should an analyst verify?
CWE-601: URL Redirection to Untrusted Site (Open Redirect). EPSS 0.28%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.
Code
The project this record applies to. Exploit listings stay in References.
No public source repository is identified for this product.
Timeline
Detection, updates, and resolution for this record.
May 14, 2026 · NIST NVD
Detected
CWE-601 URL redirection to untrusted site ('open redirect')
Jun 17, 2026 · NIST NVD
Updated
CWE-601 URL redirection to untrusted site ('open redirect')
Sources
- CVE.orgVulnerability recordCVE-2026-45448
Official CVE identifier
cve.org - FIRST EPSSExploitation probabilityCVE-2026-45448
30-day exploitation probability 0.3%
first.org - NIST NVDVulnerability recordCVE-2026-45448
CWE-601 URL redirection to untrusted site ('open redirect')
nvd.nist.gov
References
Freshness
Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.