CVE-2025-626738.6HighCWE-122

CVE-2025-62673: Heap-based Buffer Overflow Vulnerability in Archer AX53 and AX12

TP-Link Systems Inc. · Archer AX53 v1.0

Vendor fix available · Affected: TP-Link Systems Inc. Archer AX53 v1.0 · Exploitation: unlikely (under 1%)

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

0.5%probability of exploitation in the next 30 days

45th percentile

050100

Higher than 45% of scored CVEs

8.6HighCVSS 4.0

LowMediumHighCrit.

DescriptionCVE.org

Heap-based Buffer Overflow vulnerability in Archer AX53 v1.0 and AX12 v1.0 (tdpserver modules) allows adjacent attackers to cause a segmentation fault or potentially execute arbitrary code via a specially crafted network packet containing a maliciously formed field. This issue affects Archer AX53 v1.0: through 1.3.1 Build 20241120 and Archer AX12 v1.0: up to 1.5.1 Build 20260721.

Affected products2

From the CVE record. A product or version that is not listed is unknown, not unaffected.

TP-Link Systems Inc. · Archer AX53 v1.0up to and including 1.3.1 Build 20241120
TP-Link Systems Inc. · Archer AX12 v1before 1.5.1 Build 20260721

On the Atlas

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Exploitation: Unlikely (under 1%). EPSS under 1%, or no score yet.
CISA KEV: Not listed
Public check: No public nuclei template
Weakness: Heap-based Buffer Overflow · Memory Corruption
Vendor: TP-Link Systems Inc.
Published: February 2026
Band: Unlikely (under 1%), February 2026

CoverageNo articles yet

No CyberSIXT article names CVE-2025-62673 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.