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CVE-2026-33397 Angular SSR Vulnerable to Protocol-Relative URL Injection via Single Backslash Bypass

🗓️ 26 Mar 2026 13:46:16Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 50 Views

CVE-2026-33397: Angular SSR redirect via single backslash in X-Forwarded-Prefix; patch exists; sanitize header.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-33397
26 Mar 202613:46
–attackerkb
cnnvd
CNNVD
Angular input validation error vulnerability
26 Mar 202600:00
–cnnvd
cve
CVE
CVE-2026-33397
26 Mar 202613:46
–cve
euvd
EUVD
EUVD-2026-13897
26 Mar 202613:46
–euvd
github
Github Security Blog
Protocol-Relative URL Injection via Single Backslash Bypass in Angular SSR
19 Mar 202621:22
–github
mend
Mend
CVE-2026-33397
26 Mar 202613:46
–mend
nvd
NVD
CVE-2026-33397
26 Mar 202615:16
–nvd
osv_ghsa
osv_ghsa
GHSA-VFX2-HV2G-XJ5F Protocol-Relative URL Injection via Single Backslash Bypass in Angular SSR
19 Mar 202621:22
–osv_ghsa
osv_ghsa
osv_ghsa
GHSA-XH43-G2FQ-WJRJ Angular SSR has an Open Redirect via X-Forwarded-Prefix
25 Feb 202622:41
–osv_ghsa
ptsecurity
Positive Technologies
PT-2026-26492
25 Feb 202600:00
–ptsecurity
Rows per page
[
  {
    "vendor": "angular",
    "product": "angular-cli",
    "versions": [
      {
        "version": ">= 22.0.0-next.0, < 22.0.0-next.2",
        "status": "affected"
      },
      {
        "version": ">= 21.0.0-next.0, < 21.2.3",
        "status": "affected"
      },
      {
        "version": ">= 20.0.0-next.0, < 20.3.21",
        "status": "affected"
      }
    ]
  }
]

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