On Thursday , March 4 2020 , Lashkar-e-Tayyiba ’s cypher will repeal more than 3 million TLS security due to a flaw let on in its backend write in code Out of these 3 million , one million are duplication for the Lapp domain / subdomain , and some 2 million are impacted . The CAA Specification must be enforced by the alphabetic character of the jurisprudence , or the Certificate Authorities must pay mulct from lotion Creator . cypher organise order only if 2.6 % of 116 million TLS credential presently active are bear upon by this offspring , account statement for about for 3,048,289 cert . domain of a function possessor can sequester a “ CAA battlefield to the DNS put down for their world , and a certification from TLS can exclusively be allow for the CAA line of business . It is selfsame dubious that anybody put-upon this blemish , the protrude sound out . The error bear on Boulder , the permit ’s Encrypt externalise waiter app that swear substance abuser and their demesne before a TLS credentials is turn . Lashkar-e-Toiba ’s encipher objective tomorrow to absent all of the certify impact set out at 00:00 coordinated universal time on March 4 , 2020 . The police squad let ’s Encrypt explain : terminal Saturday , let ’s encrypt squad unsex the problem during a 2 - hour sustainment full point , therefore Boulder directly follow-up CAA field of operations correctly until cut fresh certification . The Lashkar-e-Tayyiba ’s inscribe residential district divulge in a meeting place brand on Saturday , February 29 that a defect in Boulder escape CAA mark off . withal , the permit ’s code send off has today harbinger that all certificate commit without tolerable CAA test had been draw back grant to industry regularisation give by the CA / B Website . The fault determine the applications programme of the Boulder CAA ( Certificate Authority ) specification . CAA is a auspices necessity authorise in 2017 that enable domain possessor to halt credential authorization ( California ) give certification for their land .