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  4. CVE 2026 40853 apache xml graphics batik cross site scripting
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Back to active CVEs
Unknown severity · Source severity not reportedCVE-2026-40853

Apache XML Graphics Batik: Cross-Site Scripting via Unencoded Font Metadata in Apache Batik SVGFontCVE-2026-40853

Answer in brief

CVE-2026-40853 records a Unknown severity vulnerability in Apache XML Graphics Batik: Cross-Site Scripting via Unencoded Font Metadata in Apache Batik SVGFont. The current sources do not mark it as known exploited. The current feed maps Apache Software Foundation/org.apache.xmlgraphics:batik-svggen (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 11, 2026Updated Nov 11, 2026Source checked Nov 11, 2026First seen by HOL Nov 11, 2026Material review Nov 11, 2026
Upstream Advisory

Key facts

Risk
Unknown severitySource severity not reported
Exploitation
Not marked as known exploited
Affected software
1 mapped package or product
Fix availability
Not reported

Why this deserves its current priority

A CVSS score is not reported in the current record. 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 Apache Software Foundation/org.apache.xmlgraphics:batik-svggen (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
Apache Software Foundation/org.apache.xmlgraphics:batik-svggengeneric>=0 <=1.19.0Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for Apache Software Foundation/org.apache.xmlgraphics:batik-svggen.
  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 11, 2026

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

  2. Source modified

    Nov 11, 2026

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

  3. First seen by HOL

    Nov 11, 2026

Sources and claim methodology

  • Source referencelists.apache.org
Upstream source description

A Cross-Site Scripting via Unencoded Font Metadata in Apache Batik SVGFont. This issue affects Apache XML Graphics Batik: through 1.19. Users are recommended to upgrade to version 1.20, which fixes the issue.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • Apache Roller: Stored cross-site scripting through AtomPub entry tagsAlso CWE-79
  • Apache Roller: Stored cross-site scripting through custom-theme resource URLsAlso CWE-79
  • Apache Roller: Stored cross-site scripting through imported blogroll linksAlso CWE-79
  • Apache Roller: Stored cross-site scripting through the weblog descriptionAlso CWE-79
  • WordPress Display Eventbrite Events plugin <= 6.9.1 - Cross Site Scripting (XSS) vulnerabilityAlso CWE-79
  • WordPress Create plugin <= 3.1.1 - Cross Site Scripting (XSS) vulnerabilityAlso CWE-79

Record context

Vulnerability class
XSS
EPSS
Not reported
CWE IDs
CWE-79
Source
CVE List V5
Source checked
Nov 11, 2026
References
1 linked source
Open source record