CVE detail
CVE-2026-34124
A denial-of-service vulnerability was identified in TP-Link Tapo C520WS v2.6 within the HTTP request path parsing logic. The implementation enforces length restrictions on the raw request path but does not account for path expansion performed during normalization. An attacker on the adjacent network may send a crafted HTTP request to cause buffer overflow and memory corruption, leading to system interruption or device reboot.
Buzz score
Why this CVE is surfacing
This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.
Buzz score components · mention 16.1 · diversity 10.0 · KEV 0.0 · OTX 0.0 · PoC 0.0
Why it matters now
Mention timeline
- Total mentions
- 0
- within the 30d window
- Peak daily
- 0
- highest bucket
Evidence
Source links by recency
4 source links · newest first
TP-Link POST body stack buffer overflow
newslabs.taszk.ioApr 27, 2026, 11:59 PM- https://www.tp-link.com/us/support/faq/5047/www.tp-link.com
No excerpt available.
Vendor Advisorywww.tp-link.comApr 2, 2026, 6:16 PM No excerpt available.
Vendor Advisorywww.tp-link.comApr 2, 2026, 6:16 PMNo excerpt available.
Vendor Advisorywww.tp-link.comApr 2, 2026, 6:16 PM
Exploit code
Public exploit repository references
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0 repository references · best confidence N/A · max 0 stars
Related records
Similar CVEs
6 related CVEs with shared weakness or product evidence
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- CVE-2026-34121CVSS 8.7 · High
An authentication bypass vulnerability within the HTTP handling of the DS configuration service in TP-Link Tapo C520WS v2.6 was identified, due to inconsistent parsing and authori…
- CVE-2026-34120CVSS 7.1 · High
A heap-based buffer overflow vulnerability was identified in TP-Link Tapo C520WS v2.6 within the asynchronous parsing of local video stream content due to insufficient alignment a…
- CVE-2026-34119CVSS 7.1 · High
A heap-based buffer overflow vulnerability was identified in TP-Link Tapo C520WS v2.6 within the HTTP parsing loop when appending segmented request bodies without continuous write…
- CVE-2026-34118CVSS 7.1 · High
A heap-based buffer overflow vulnerability was identified in TP-Link Tapo C520WS v2.6 in the HTTP POST body parsing logic due to missing validation of remaining buffer capacity af…