CVE-2026-34263

Published May 12, 2026

Last updated a month ago

Overview

Description
Due to improper Spring Security configuration, SAP Commerce Cloud allows an unauthenticated user to perform malicious input injection, resulting in arbitrary server-side code execution, leading to high impact on Confidentiality, Integrity, and Availability of the application.
Source
cna@sap.com
NVD status
Awaiting Analysis

Risk scores

CVSS 3.1

Type
Secondary
Base score
9.6
Impact score
6
Exploitability score
2.8
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Severity
CRITICAL

Weaknesses

cna@sap.com
CWE-459

Social media

Hype score
Not currently trending
  1. CVE-2026-34263: Improper Spring Security Configuration in SAP Commerce Cloud - What It Means for Your Business and How to Respond https://t.co/ErElCtHoP9

    @integ_sec

    25 May 2026

    33 Impressions

    0 Retweets

    0 Likes

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    0 Replies

    0 Quotes

  2. SAP patches critical Commerce Cloud RCE and S/4HANA SQL injection (CVE-2026-34263, CVE-2026-34260) https://t.co/KVSTqRbr7I

    @ToolsLib

    14 May 2026

    43 Impressions

    0 Retweets

    0 Likes

    0 Bookmarks

    0 Replies

    0 Quotes

  3. Top 5 Trending CVEs: 1 - CVE-2026-21510 2 - CVE-2026-46300 3 - CVE-2026-41096 4 - CVE-2026-0300 5 - CVE-2026-34263 #cve #cvetrends #cveshield #cybersecurity https://t.co/4Fua3CAN6W

    @CVEShield

    14 May 2026

    128 Impressions

    0 Retweets

    1 Like

    0 Bookmarks

    0 Replies

    0 Quotes

  4. 【SAP S/4HANAとCommerce CloudにCritical、CVE-2026-34260/34263を優先適用】 SAPの2026年5月Security Patch Dayで、SAP S/4HANAのCVE-2026-34260とSAP Commerce CloudのCVE-2026-34263が修正されました。Singapore CSAは、いずれもCVSS 9.6のCriticalとして

    @01ra66it

    14 May 2026

    526 Impressions

    0 Retweets

    0 Likes

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    0 Replies

    0 Quotes

  5. Warning: #SAP patched a critical SQL injection vulnerability in SAP S/4HANA CVE-2026-34260 CVSS: 9.6 and missing authentication check in SAP Commerce cloud CVE-2026-34263 CVSS: 9.6 #Patch #Patch #Patch https://t.co/s94PU19HvL

    @CCBalert

    13 May 2026

    152 Impressions

    1 Retweet

    1 Like

    0 Bookmarks

    0 Replies

    0 Quotes

  6. SAP、Commerce CloudとS/4HANAのCriticalな脆弱性に対処:CVE-2026-34263、CVE-2026-34260 | Codebook|Security News https://t.co/oWtheG7BBQ

    @ohhara_shiojiri

    13 May 2026

    63 Impressions

    0 Retweets

    0 Likes

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    0 Quotes

  7. Top 5 Trending CVEs: 1 - CVE-2026-34078 2 - CVE-2026-31431 3 - CVE-2024-27867 4 - CVE-2026-3854 5 - CVE-2026-34263 #cve #cvetrends #cveshield #cybersecurity https://t.co/4Fua3CAN6W

    @CVEShield

    13 May 2026

    129 Impressions

    0 Retweets

    1 Like

    1 Bookmark

    0 Replies

    0 Quotes

  8. NEW THREAT INTEL: SAP May 2026 HotNews -- CVE-2026-34263 Commerce Cloud RCE + CVE-2026-34260 S/4HANA SQLi, both CVSS 9.6. https://t.co/yahuthQdMr #ThreatIntel #SAP #CVE https://t.co/KgJrffYnku

    @threadlinqs

    12 May 2026

    65 Impressions

    0 Retweets

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  9. SAP Patch Day: 0 credentials needed to own Commerce Cloud (CVE-2026-34263, CVSS 9.6). S/4HANA SQL injection CVE-2026-34260 already under active attack. Apply SAP Notes 3733064 + 3724838 before EOD. https://t.co/hi6Gy04edk #SAP #CVE #PatchNow #CyberSecurity #RCE

    @DecryptionDigst

    12 May 2026

    63 Impressions

    0 Retweets

    2 Likes

    0 Bookmarks

    1 Reply

    0 Quotes

References

Sources include official advisories and independent security research.