High severity8.0NVD Advisory· Published Feb 3, 2026· Updated Jun 17, 2026
CVE-2025-59487
CVE-2025-59487
Description
Heap-based Buffer Overflow vulnerability in TP-Link Archer AX53 v1.0 (tmpserver modules) allows authenticated adjacent attackers to cause a segmentation fault or potentially execute arbitrary code. The vulnerability arises from improper validation of a packet field whose offset is used to determine the write location in memory. By crafting a packet with a manipulated field offset, an attacker can redirect writes to arbitrary memory locations.This issue affects Archer AX53 v1.0: through 1.3.1 Build 20241120.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- cpe:2.3:o:tp-link:archer_ax53_firmware:1.0:*:*:*:*:*:*:*
- Range: <=1.3.1 Build 20241120
- Range: 0
Patches
Vulnerability mechanics
References
5- talosintelligence.com/vulnerability_reports/nvdThird Party Advisory
- www.tp-link.com/us/support/faq/4943/nvdVendor Advisory
- www.tp-link.com/en/support/download/archer-ax53/v1/nvdProduct
- www.tp-link.com/my/support/download/archer-ax53/v1/nvdProduct
- www.talosintelligence.com/vulnerability_reports/TALOS-2025-2285nvd
News mentions
0No linked articles in our index yet.