What’s Vulnerable › Vulnerabilities
CVE-2026-49201: Acer Wave 7 router: Hardcoded Cryptographic Key
- Severity: critical (CVSS 9.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-05-29 · updated 2026-07-21
- Weakness: CWE-798
Description
The upload.cgi binary, responsible for processing device backups, contains a hardcoded AES encryption key. This allows an attacker to decrypt, modify, and re-encrypt system backups, facilitating persistent backdoor injection.
Affected products
- Acer Wave 7 router: through t7c_gbl_1.01.000055
References
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