CVE detail
CVE-2026-19844
A vulnerability was found in TOTOLINK A800R 4.1.2cu.5137_B20200730. The impacted element is the function setRadvdCfg of the file /cgi-bin/cstecgi.cgi of the component ipv6.so. Performing a manipulation of the argument radvdinterfacename results in stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been made public and could be used.
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 19.5 · diversity 11.5 · KEV 0.0 · OTX 0.0 · PoC 0.0
Why it matters now
Mention timeline
- Total mentions
- 6
- within the 30d window
- Peak daily
- 6
- highest bucket
Evidence
Source links by recency
6 source links · newest first
- https://www.totolink.net/www.totolink.net
No excerpt available.
Productwww.totolink.netAug 14, 2026, 5:17 PM - https://vuldb.com/vuln/389980/ctivuldb.com
No excerpt available.
Exploitvuldb.comAug 14, 2026, 5:17 PM - https://vuldb.com/vuln/389980vuldb.com
No excerpt available.
Exploitvuldb.comAug 14, 2026, 5:17 PM - https://vuldb.com/submit/869443vuldb.com
No excerpt available.
Exploitvuldb.comAug 14, 2026, 5:17 PM - https://vuldb.com/cve/CVE-2026-19844vuldb.com
No excerpt available.
Exploitvuldb.comAug 14, 2026, 5:17 PM No excerpt available.
Exploitgithub.comAug 14, 2026, 5:17 PM
Exploit code
Public exploit repository references
Public PoC repositories are third-party, potentially unsafe artifacts. Treat their code as untrusted and use it only on authorized systems in an isolated, least-privilege environment. cvebuzz does not execute the code or verify that an exploit works.
0 repository references · best confidence N/A · max 0 stars
Related records
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