Tenda AC18 V15.03.05.19 was discovered to contain a stack overflow via the wanMTU parameter in the fromAdvSetMacMtuWan function.
https://euvd.enisa.europa.eu/vulnerability/EUVD-2025-32601
https://drive.google.com/file/d/1co536tsEdPANFHsvhBvay0_FOMCA4R6r/view?usp=sharing