CVE-2025-59482Heap-based Buffer Overflow Vulnerability in TP-Link Archer AX53
Updated under an hour ago ()
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It affects TP-Link Systems Inc. Archer AX53 v1.0 and 1 other product. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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 via a specially crafted network packet containing a field whose length exceeds the maximum expected value.This issue affects Archer AX53 v1.0: through 1.3.1 Build 20241120.
- CVSS
- 7.3 HIGH (v4.0, CNA)CVSS:4.0/AV:A/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
- Weakness (CWE)
- CWE-122
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- TPLink
- NVD analysis
- Modified
- Record last updated
- Mar 16, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
TP-Link Systems Inc. Archer AX53 v1.0 tp_link_systems:archer_ax53_v1.0 (from the name) | through 1.3.1 Build 20241120 | CNA record |
tp-link archer_ax53_firmware tp-link:archer_ax53_firmware | 1.0 | NVD |
References
- https://talosintelligence.com/vulnerability_reports/third-party-advisory
- https://www.tp-link.com/en/support/download/archer-ax53/v1/#Firmwarepatch, product
- https://www.tp-link.com/my/support/download/archer-ax53/v1/#Firmwarepatch, product
- https://www.tp-link.com/us/support/faq/4943/vendor-advisory
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2283
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.