Unauthenticated open redirect via encoded traversal sequences
Published Jun 30, 2026 · Updated Jun 30, 2026
Open redirect in TP-Link Archer AX20 V2 before V2_260527 allows remote attackers to redirect users to attacker-controlled external domains. The embedded web server improperly validates URL-encoded path traversal sequences and processes them into HTTP 3xx redirects. Exploitation requires an unauthenticated crafted URL and active user interaction; the reported consequence is redirection rather than code execution.
Summary
What happened
Open redirect in TP-Link Archer AX20 V2 before V2_260527 allows remote attackers to redirect users to attacker-controlled external domains. The embedded web server improperly validates URL-encoded path traversal sequences and processes them into HTTP 3xx redirects. Exploitation requires an unauthenticated crafted URL and active user interaction; the reported consequence is redirection rather than code execution.
The record
- CVE
- CVE-2026-10562
- Published
- Jun 30, 2026
- Updated
- Jun 30, 2026
- Vendor
- TP-Link Systems Inc.
- Product
- Archer AX20
- Classifications
- CWE-601, CAPEC-194
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jun 30, 2026CVE publishedPublication date reported by the CVE source.
- Jun 30, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
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- Affected versionversion=0 <V2_260527
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
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Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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