PT-2026-24161 · Sap · Sap Netweaver Enterprise Portal+1

Published 2026-03-10 · Updated 2026-03-11 · CVE-2026-27685

Positive Technologies (AI Summary)

CVSS v3.1

9.1

Critical

Base vector

AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions SAP NetWeaver Enterprise Portal versions prior to 7.50

Description A privileged user uploading untrusted or malicious content that, when deserialized, could compromise the confidentiality, integrity, and availability of the host system. This issue involves deserialization within SAP NetWeaver EP-RUNTIME. The vulnerability allows for remote code execution (RCE) and potential lateral movement within a network.

Recommendations Ensure that privileged users do not upload untrusted or malicious content.

Fix

RCE

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

BDU:2026-02998

CVE-2026-27685

Affected Products

Sap Netweaver Ep-Runtime

Sap Netweaver Enterprise Portal

References · 16

• https://cve.org/CVERecord?idCVE-2026-27685 · Security Note
• https://bdu.fstec.ru/vul/2026-02998 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-27685 · Security Note
• https://twitter.com/VulmonFeeds/status/2031487013870829844 · Twitter Post
• https://t.me/CVEtracker/46967 · Telegram Post
• https://reddit.com/r/SecOpsDaily/comments/1rqt5n4/dozens_of_vendors_patch_security_flaws_across · Reddit Post
• https://twitter.com/aviatrixtrc/status/2031880024328966621 · Twitter Post
• https://twitter.com/CveFindCom/status/2031425272579232101 · Twitter Post
• https://twitter.com/CVEnew/status/2031294584328957994 · Twitter Post
• https://url.sap/sapsecuritypatchday · Note
• https://twitter.com/TweetThreatNews/status/2031434935114883303 · Twitter Post
• https://twitter.com/0dayPublishing/status/2031171661580419389 · Twitter Post
• https://twitter.com/emredogancloud/status/2031719657107865858 · Twitter Post
• https://support.sap.com/en/my-support/knowledge-base/security-notes-news/march-2026.html · Note
• https://twitter.com/the_yellow_fall/status/2031269632267395342 · Twitter Post