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CVE-2026-3379 - Vulnerability Analysis

HighCVSS: 8.8

Last Updated: March 3, 2026

Tenda F453 - Buffer Overflow

Published: March 1, 2026Updated: March 3, 2026PoC AvailableRemote Exploitable

Overview

Tenda F453 1.0.0.3 contains a buffer overflow caused by manipulation of the "page" argument in /goform/SetIpBind, letting remote attackers cause memory corruption, exploit requires no special privileges.

Severity & Score

Severity: High

CVSS Score: 8.8

EPSS Score: 4.6%(Probability of exploitation in next 30 days)

Impact

Remote attackers can cause memory corruption, potentially leading to denial of service or code execution.

Mitigation

Update to the latest version.

References

Social Media Activity(2 posts)

TheHackerWire

@thehackerwire

Mar 1, 2026

🟠 CVE-2026-3379 - High (8.8) A vulnerability has been found in Tenda F453 1.0.0.3. This vulnerability affects the function fromSetIpBind of the file /goform/SetIpBind. The manipulation of the argument page leads to buffer overflow. The attack may be initiated remotely. The ex... 🔗 https://www.thehackerwire.com/vulnerability/CVE-2026-3379/ #CVE #vulnerability #infosec #cybersecurity #security #Tenda #patchstack

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Offensive Sequence

@offseq

Mar 1, 2026

🚨 HIGH severity: Tenda F453 v1.0.0.3 has a buffer overflow (CVE-2026-3379) in /goform/SetIpBind. Remotely exploitable with no auth. Restrict access, monitor for exploit attempts, and patch ASAP. https://radar.offseq.com/threat/cve-2026-3379-buffer-overflow-in-tenda-f453-63a79945 #OffSeq #Cybersecurity #Vulnerability #CVE20263379

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Related Resources

Details

CVE ID: CVE-2026-3379
Severity: High
CVSS Score: 8.8
Type: buffer_overflow
Status: confirmed
EPSS: 4.6%
Social Posts: 2

CWE

CWE-119

CVSS Metrics

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Score

4.6%Probability of exploitation in the next 30 days