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  4. CVE 2026 127120 governikus ausweisapp mobile startpaosresponse
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Back to active CVEs
Medium · CVSS 5.3CVE-2026-127120

Governikus AusweisApp Mobile StartPAOSResponse cross site scriptingCVE-2026-127120

Answer in brief

CVE-2026-127120 records a Medium severity (CVSS 5.3) vulnerability in Governikus AusweisApp Mobile StartPAOSResponse cross site scripting. The current sources do not mark it as known exploited. The current feed maps Governikus/AusweisApp Mobile (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 Nov 12, 2026Updated Nov 12, 2026Source checked Nov 12, 2026First seen by HOL Nov 12, 2026Material review Nov 12, 2026
Upstream Advisory

Key facts

Risk
Medium · CVSS 5.3
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 5.3. 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 Governikus/AusweisApp Mobile (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
Governikus/AusweisApp Mobilegeneric2.5.0 || 2.5.1 || 2.5.2 || 2.5.3 || 2.5.4 || 2.5.5Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for Governikus/AusweisApp Mobile.
  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

    Nov 12, 2026

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

  2. Source modified

    Nov 12, 2026

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

  3. First seen by HOL

    Nov 12, 2026

Sources and claim methodology

  • Source referencevuldb.com
  • Source referencevuldb.com
  • Source referencevuldb.com
  • Source referencevuldb.com
  • Source referencegovernikus.de
Upstream source description

A vulnerability was found in Governikus AusweisApp Mobile up to 2.5.5. This impacts an unknown function of the component StartPAOSResponse Handler. Performing a manipulation of the argument ResultMessage results in cross site scripting. The attack can be initiated remotely. Upgrading to version 2.6.0 will fix this issue. Upgrading the affected component is advised. This CVE was requested by the vendor.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • Loofah allowed_uri? treats data:text/html as safe text/plainAlso CWE-79
  • Loofah allowed_uri? treats javascript&#x3a alert(1) as safeAlso CWE-79
  • datamodel-code-generator < 0.84.0 Code Injection via x-python-type AnnotationAlso CWE-94

Record context

Vulnerability class
XSS
EPSS
Not reported
CWE IDs
CWE-79, CWE-94
Source
CVE List V5
Source checked
Nov 12, 2026
References
5 linked sources
Open source record