• CISA Releases Update to ED 26-03 to Include New Required Actions and Reporting Requirement for Federal Agencies

    From CISA@cisa@messages.cisa.gov to cisa@toolazy.synchro.net on Wed Mar 11 15:07:02 2026
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    Cybersecurity and Infrastructure Security Agency (CISA)

    You are subscribed to Cybersecurity Advisories for Cybersecurity and Infras= tructure Security Agency. This information has recently been updated and is=
    now available.

    CISA Releases Update to ED 26-03 to Include New Required Actions and Report= ing Requirement for Federal Agencies [ https://www.cisa.gov/news-events/di= rectives/v1-ed-26-03-mitigate-vulnerabilities-cisco-sd-wan-systems?utm_sour= ce=3DUpdateED26-03&utm_medium=3DGovDelivery ]

    "03/11/2026 11:00 AM EST"

    CISA has=C2=A0released=C2=A0an=C2=A0update [ https://www.cisa.gov/news-even= ts/directives/v1-ed-26-03-mitigate-vulnerabilities-cisco-sd-wan-systems?utm= _source=3DUpdateED26-03&utm_medium=3DGovDelivery ]=C2=A0to=C2=A0Emergency D= irective=C2=A0(ED)=C2=A026-03:=C2=A0Mitigate Vulnerabilities in Cisco Softw= are-Defined Wide-Area Networking (SD-WAN)=C2=A0Systems [ https://www.cisa.g= ov/news-events/directives/ed-26-03-mitigate-vulnerabilities-cisco-sd-wan-sy= stems?utm_source=3DUpdateED26-03&utm_medium=3DGovDelivery ]=C2=A0that=C2=A0= requires new=C2=A0actions and an=C2=A0additional=C2=A0reporting requirement=
    for federal agencies running affected products.=C2=A0=C2=A0

    Federal Civilian Executive Branch (FCEB) agencies are directed to take=C2= =A0additional=C2=A0actions=C2=A0outlined in the update [ https://www.cisa.g= ov/news-events/directives/v1-ed-26-03-mitigate-vulnerabilities-cisco-sd-wan= -systems?utm_source=3DUpdateED26-03&utm_medium=3DGovDelivery ]=C2=A0involvi=
    ng Cisco SD-WAN systems=C2=A0on agency networks or hosted by third parties =
    on an agency=E2=80=99s behalf.

    Following completion of these actions, agencies are to=C2=A0report updates =
    to CISA=C2=A0using the=C2=A0CISA provided template on the actions taken to = provide logs to CISA via=C2=A0its=C2=A0Cloud Logging Aggregation Warehouse = program.=C2=A0For=C2=A0assistance=C2=A0with this task, agencies should cont= act=C2=A0CLAWOperationsSupport@cisa.dhs.gov.=C2=A0

    CISA also updated its Supplemental Direction ED 26-03: Hunt and Hardening G= uidance for Cisco SD-WAN Systems [ https://www.cisa.gov/news-events/directi= ves/supplemental-direction-ed-26-03-hunt-and-hardening-guidance-cisco-sd-wa= n-systems?utm_source=3DUpdateED26-03&utm_medium=3DGovDelivery ]=C2=A0to=C2= =A0provide prescriptive actions for FCEB agencies.=C2=A0=C2=A0

    This product is provided subject to this=C2=A0Notification [ https://www.ci= sa.gov/notification ]=C2=A0and this=C2=A0Privacy & Use=C2=A0policy [ https:= //www.cisa.gov/privacy-policy ].

    Please share your thoughts with us through this this anonymous survey [ htt= ps://cisasurvey.gov1.qualtrics.com/jfe/form/SV_9n4TtB8uttUPaM6?Source=3DGov= DeliveryED26-03-Alert-Guidance-V1 ]. We appreciate your feedback.

    =C2=A0

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    <p>You are subscribed to Cybersecurity Advisories for Cybersecurity and I= nfrastructure Security Agency. This information has recently been updated a=
    nd is now available.</p>
    <h2><a href=3D"https://www.cisa.gov/news-events/directives/v1-ed-26-03-miti= gate-vulnerabilities-cisco-sd-wan-systems?utm_source=3DUpdateED26-03&utm_me= dium=3DGovDelivery" target=3D"_blank" title=3D"CISA Releases Update to ED 2= 6-03 to Include New Required Actions and Reporting Requirement for Federal = Agencies " rel=3D"noopener">CISA Releases Update to ED 26-03 to Include New=
    Required Actions and Reporting Requirement for Federal Agencies </a></h2>
    <div class=3D"rss_item" style=3D"margin-bottom: 2em;">
    <p><em>03/11/2026 11:00 AM EST</em></p>
    <p>CISA <span style=3D"margin: 0px; padding: 0px; font-size: 12pt; font-fam= ily: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, sans-serif;" data-cont= rast=3D"auto"><span style=3D"margin: 0px; padding: 0px;">has=C2=A0</span><s= pan style=3D"margin: 0px; padding: 0px;">released=C2=A0</span><span style= =3D"margin: 0px; padding: 0px;">an</span><span style=3D"margin: 0px; paddin=
    g: 0px;">=C2=A0</span></span><a href=3D"https://www.cisa.gov/news-events/di= rectives/v1-ed-26-03-mitigate-vulnerabilities-cisco-sd-wan-systems?utm_sour= ce=3DUpdateED26-03&utm_medium=3DGovDelivery" target=3D"_blank" style=3D"mar= gin: 0px; padding: 0px; color: inherit;" rel=3D"noopener">update</a><span s= tyle=3D"margin: 0px; padding: 0px; font-size: 12pt; font-family: Aptos, Apt= os_EmbeddedFont, Aptos_MSFontService, sans-serif;" data-contrast=3D"auto"><= span style=3D"margin: 0px; padding: 0px;">=C2=A0</span><span style=3D"margi=
    n: 0px; padding: 0px;">to</span><span style=3D"margin: 0px; padding: 0px;">= =C2=A0</span></span><a href=3D"https://www.cisa.gov/news-events/directives/= ed-26-03-mitigate-vulnerabilities-cisco-sd-wan-systems?utm_source=3DUpdateE= D26-03&utm_medium=3DGovDelivery" target=3D"_blank" style=3D"margin: 0px; pa= dding: 0px; color: inherit;" rel=3D"noopener">Emergency Directive=C2=A0(ED)= =C2=A026-03:=C2=A0Mitigate Vulnerabilities in Cisco Software-Defined Wide-A= rea Networking (SD-WAN)=C2=A0Systems</a><span style=3D"margin: 0px; padding=
    : 0px; font-size: 12pt; font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFon= tService, sans-serif;" data-contrast=3D"auto"><span style=3D"margin: 0px; p= adding: 0px;">=C2=A0</span><span style=3D"margin: 0px; padding: 0px;">that= =C2=A0</span><span style=3D"margin: 0px; padding: 0px;">requires new</span>= <span style=3D"margin: 0px; padding: 0px;">=C2=A0actions and an=C2=A0</span= ><span style=3D"margin: 0px; padding: 0px;">additional</span><span style=3D= "margin: 0px; padding: 0px;">=C2=A0reporting requirement for federal agenci=
    es running affected produ</span><span style=3D"margin: 0px; padding: 0px;">= cts.=C2=A0</span></span><span style=3D"margin: 0px; padding: 0px; font-size=
    : 12pt; font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, sans-s= erif;" data-ccp-props=3D"{}">=C2=A0</span></p>
    <div style=3D"margin: 0px; padding: 0px; color: #000000; font-family: 'Sego=
    e UI', 'Segoe UI Web', Arial, Verdana, sans-serif; font-size: 12px; font-we= ight: 400; text-align: start;">
    <p style=3D"margin: 0px 0px 10.6667px; padding: 0px; color: windowtext; tex= t-align: left;"><span style=3D"margin: 0px; padding: 0px; font-size: 12pt; = font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, sans-serif;" d= ata-contrast=3D"auto"><span style=3D"margin: 0px; padding: 0px;">Federal Ci= vilian Executive Branch (FCEB) agencies are directed to take<span>=C2=A0</s= pan></span><span style=3D"margin: 0px; padding: 0px;">additional</span><spa=
    n style=3D"margin: 0px; padding: 0px;"><span>=C2=A0</span>actions</span><sp=
    an style=3D"margin: 0px; padding: 0px;"><span>=C2=A0</span>outlined in the =
    <a href=3D"https://www.cisa.gov/news-events/directives/v1-ed-26-03-mitigate= -vulnerabilities-cisco-sd-wan-systems?utm_source=3DUpdateED26-03&utm_medium= =3DGovDelivery" target=3D"_blank" title=3D"update" rel=3D"noopener">update<= /a></span></span><span style=3D"margin: 0px; padding: 0px; font-size: 12pt;=
    font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, sans-serif;" = data-contrast=3D"auto"><span style=3D"margin: 0px; padding: 0px;"><span>=C2= =A0</span></span><span style=3D"margin: 0px; padding: 0px;">invo</span><spa=
    n style=3D"margin: 0px; padding: 0px;">lving Cisco SD-WAN systems</span><sp=
    an style=3D"margin: 0px; padding: 0px;"><span>=C2=A0</span>on agency networ=
    ks or hosted by third parties on an agency=E2=80=99s behalf.</span></span><=

    </div>
    <p><span style=3D"margin: 0px; padding: 0px; font-size: 12pt; font-family: = Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, sans-serif;" data-contrast= =3D"auto"><span style=3D"margin: 0px; padding: 0px;">Following completion o=
    f these action</span><span style=3D"margin: 0px; padding: 0px;">s</span><sp=
    an style=3D"margin: 0px; padding: 0px;">, agencies are to=C2=A0</span><span=
    style=3D"margin: 0px; padding: 0px;">report updates to CISA=C2=A0</span><s= pan style=3D"margin: 0px; padding: 0px;">using the</span><span style=3D"mar= gin: 0px; padding: 0px;">=C2=A0</span><span style=3D"margin: 0px; padding: = 0px;">CISA provided template on the actions taken to provide logs to CISA v= ia=C2=A0</span><span style=3D"margin: 0px; padding: 0px;">its</span><span s= tyle=3D"margin: 0px; padding: 0px;">=C2=A0Cloud Logging Aggre</span><span s= tyle=3D"margin: 0px; padding: 0px;">gation Warehouse program.</span><span s= tyle=3D"margin: 0px; padding: 0px;">=C2=A0For=C2=A0</span><span style=3D"ma= rgin: 0px; padding: 0px;">assistance</span><span style=3D"margin: 0px; padd= ing: 0px;">=C2=A0with this task, agencies should contact=C2=A0</span></span= ><a href=3D"mailto:CLAWOperationsSupport@cisa.dhs.gov" target=3D"_blank" st= yle=3D"margin: 0px; padding: 0px; color: inherit;" rel=3D"noopener"><span s= tyle=3D"margin: 0px; padding: 0px; color: #467886; font-size: 12pt; font-fa= mily: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, sans-serif;" data-con= trast=3D"none"><span style=3D"margin: 0px; padding: 0px;" data-ccp-charstyl= e=3D"Hyperlink">CLAWOperationsSupport@cisa.dhs.gov</span></span></a><span s= tyle=3D"margin: 0px; padding: 0px; font-size: 12pt; font-family: Aptos, Apt= os_EmbeddedFont, Aptos_MSFontService, sans-serif;" data-contrast=3D"auto"><= span style=3D"margin: 0px; padding: 0px;">.</span></span><span style=3D"mar= gin: 0px; padding: 0px; font-size: 12pt; font-family: Aptos, Aptos_Embedded= Font, Aptos_MSFontService, sans-serif;" data-ccp-props=3D"{}">=C2=A0</span>=

    <div style=3D"margin: 0px; padding: 0px; color: #000000; font-family: 'Sego=
    e UI', 'Segoe UI Web', Arial, Verdana, sans-serif; font-size: 12px; font-we= ight: 400; text-align: start;">
    <p style=3D"margin: 0px 0px 10.6667px; padding: 0px; color: windowtext; tex= t-align: left;"><span style=3D"margin: 0px; padding: 0px; font-size: 12pt; = font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, sans-serif;" d= ata-contrast=3D"auto"><span style=3D"margin: 0px; padding: 0px;">CISA also = updated its<span> <a href=3D"https://www.cisa.gov/news-events/directives/su= pplemental-direction-ed-26-03-hunt-and-hardening-guidance-cisco-sd-wan-syst= ems?utm_source=3DUpdateED26-03&utm_medium=3DGovDelivery" target=3D"_blank" = rel=3D"noopener">Supplemental Direction ED 26-03: Hunt and Hardening Guidan=
    ce for Cisco SD-WAN Systems</a>=C2=A0</span></span></span><span style=3D"ma= rgin: 0px; padding: 0px; font-size: 12pt; font-family: Aptos, Aptos_Embedde= dFont, Aptos_MSFontService, sans-serif;" data-contrast=3D"auto"><span style= =3D"margin: 0px; padding: 0px;">to<span>=C2=A0</span></span><span style=3D"= margin: 0px; padding: 0px;">provide prescriptive actions for FCEB agencies.= =C2=A0</span></span><span style=3D"margin: 0px; padding: 0px; font-size: 12= pt; font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, sans-serif=
    ;" data-ccp-props=3D"{}">=C2=A0</span></p>
    </div>
    <p>This product is provided subject to this=C2=A0<a href=3D"https://www.cis= a.gov/notification" target=3D"_blank" title=3D"Notification" rel=3D"noopene= r">Notification</a>=C2=A0and this=C2=A0<a href=3D"https://www.cisa.gov/priv= acy-policy" target=3D"_blank" title=3D"Privacy &amp; Use=C2=A0policy" rel= =3D"noopener">Privacy &amp; Use=C2=A0policy</a>.</p>
    <p>Please share your thoughts with us through this this <a href=3D"https://= cisasurvey.gov1.qualtrics.com/jfe/form/SV_9n4TtB8uttUPaM6?Source=3DGovDeliv= eryED26-03-Alert-Guidance-V1" target=3D"_blank" title=3D"product feedback s= urvey" rel=3D"noopener">anonymous survey</a>. We appreciate your feedback.<=

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