
SAP security advisory – October 2026 monthly rollup (AV26-1030)
Canadian Cyber Centre urges patching after SAP's October 2026 rollup affects multiple products.
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Canadian Cyber Centre urges patching after SAP's October 2026 rollup affects multiple products.

Onapsis warns over 10,000 internet-facing SAP systems may be exposed to maximum-severity unauthenticated RCE flaw CVE-2026-44756 in SAP Extended Passport.

SAP patches CVSS 10.0 flaw CVE-2026-44756 (OVERPASS) enabling unauthenticated RCE in S/4HANA and NetWeaver, plus three other criticals; no in-the-wild exploitation reported.

SAP's September 2026 Patch Day fixes 19 notes including CVE-2026-44756 (CVSS 10.0), unauthenticated memory corruption in SAP Extended Passport Processing kernels.
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