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  4. CVE 2026 89106 cross site scripting xss vulnerability in sapui5
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Back to active CVEs
Medium · CVSS 4.4CVE-2026-89106

Cross Site Scripting (XSS) vulnerability in SAPUI5CVE-2026-89106

Answer in brief

CVE-2026-89106 records a Medium severity (CVSS 4.4) vulnerability in Cross Site Scripting (XSS) vulnerability in SAPUI5. The current sources do not mark it as known exploited. The current feed maps SAP_SE/SAPUI5 (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Oct 13, 2026Updated Oct 13, 2026Source checked Oct 13, 2026First seen by HOL Oct 13, 2026Material review Oct 13, 2026
Upstream Advisory

Key facts

Risk
Medium · CVSS 4.4
Exploitation
Not marked as known exploited
Affected software
1 mapped package or product
Fix availability
Not reported

Why this deserves its current priority

CVSS is 4.4. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps SAP_SE/SAPUI5 (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
SAP_SE/SAPUI5genericSAP_UI 750 || 754 || 755 || 756 || 757 || 758 || 816 || UI_700 200Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for SAP_SE/SAPUI5.
  2. 2Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

  1. Published upstream

    Oct 13, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Oct 13, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Oct 13, 2026

Sources and claim methodology

  • Source referenceme.sap.com
  • Source referenceurl.sap
Upstream source description

SAP UI5 does not perform sufficient input validation under certain configurations. An attacker with low privileges could submit specially crafted content that is later rendered in a victim's browser. This vulnerability has a low impact on confidentiality and integrity. There is no impact on availability.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • Server-Side Request Forgery (SSRF) in GitLabSame generic ecosystem
  • Acceptance of Extraneous Untrusted Data With Trusted Data in GitLabSame generic ecosystem
  • Insertion of Sensitive Information into Log File in GitLabSame generic ecosystem
  • Incorrect Authorization in GitLabSame generic ecosystem
  • Incorrect Privilege Assignment in GitLabSame generic ecosystem
  • Reliance on Untrusted Inputs in a Security Decision in GitLabSame generic ecosystem

Record context

Vulnerability class
Vulnerability
EPSS
Not reported
CWE IDs
CWE-183
Source
CVE List V5
Source checked
Oct 13, 2026
References
2 linked sources
Open source record