PT-2026-22484 · Tenda · Tenda F453

Ltzhust2 · Published 2026-02-28 · Updated 2026-03-05 · CVE-2026-3376

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Tenda F453 version 1.0.0.3

Description A security issue exists in Tenda F453 version 1.0.0.3 related to a buffer overflow. The issue is located in the fromSafeMacFilter function within the /goform/SafeMacFilter file. Manipulation of the page argument can trigger the overflow, allowing for remote exploitation. The exploit for this issue has been publicly disclosed.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Buffer Overflow

Weakness Enumeration

CWE-120

CWE-119

Related Identifiers

CVE-2026-3376

Affected Products

Tenda F453

References · 15

• 🔥 https://github.com/Litengzheng/vul_db/blob/main/F453/vul_76/README.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-3376 · Security Note
• https://osv.dev/vulnerability/CVE-2026-3376 · Vendor Advisory
• https://twitter.com/infoflowcloud/status/2027896859918815585 · Twitter Post
• https://t.me/cveNotify/153653 · Telegram Post
• https://tenda.com.cn · Note
• https://vuldb.com/?submit.759623 · Note
• https://twitter.com/cyberbivash/status/2027907788936987119 · Twitter Post
• https://twitter.com/CveFindCom/status/2027891883360317557 · Twitter Post
• https://twitter.com/vuldb/status/2027965700166553610 · Twitter Post
• https://twitter.com/cracbot/status/2029512293864878317 · Twitter Post
• https://vuldb.com/?ctiid.348261 · Note
• https://vuldb.com/?id.348261 · Note
• https://twitter.com/CVEnew/status/2027895641071095872 · Twitter Post
• https://t.me/CVEtracker/46051 · Telegram Post