VU#141367: AT&T's Arris BGW210-700 gateway contains authentication bypass vulnerability in LAN-side management interface

2026-07-28T20:52:00Z46db1f928d31e8dbdac917433148688193e8571f79c0ec167baec2a541fbdf39
CVE-2026-14890CVE-2026-14985CVE-2026-15342CVE-2026-15611CVE-2026-15612CVE-2026-16157CVE-2026-16771account-takeoverarbitrary-code-executionauthentication-bypassauthorization-bypassbackup-softwareconfiguration-tamperingcross-tenant-accessdenial-of-servicehttp2information-disclosureiotllm-infrastructurelocal-privilege-escalationmedia-servermfa-bypassnetwork-gatewaypickle-deserializationproject-managementremote-code-executionssO

What happened

CERT/CC advisories describe multiple 2026 vulnerabilities across residential gateways, identity platforms, backup software, media servers, project-management systems, HTTP/2 servers, and AI model-serving infrastructure. Impacts include unauthenticated authentication and authorization bypass, sensitive-data disclosure, configuration tampering, account takeover, MFA and SSO validation bypass, local privilege escalation, cross-tenant data access and destruction, denial of service, and unauthenticated remote code execution. Several issues lack available patches or affect systems only under limited

Why it matters

A reviewed impact interpretation has not been published for this record.

Evidence and limitations

Source ID
certcc_vulnotes
Record identifier
46db1f928d31e8dbdac917433148688193e8571f79c0ec167baec2a541fbdf39
Enrichment time
2026-07-28T20:52:00Z
AI-assisted enrichment
Yes

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Record · VU#141367: AT&T's Arris BGW210-700 gateway contains authentication bypass vulnerability in LAN-side management interface · Baitaphish