# CVE-2026-118975: XML External Entity (XXE) Injection in Telerik Reporting SVG Processing

Status: published. Published: 2026-11-12. Updated: 2026-11-12.

In Progress® Telerik® Reporting prior to version 20.3.26.1110, improper restriction of XML external entity references in the SVG processing engine allows an authenticated attacker with low privileges who can supply SVG content to a report to read local or UNC files, or trigger server-side network requests, from the report rendering host. External XML entities in SVG content were resolved without applying the configured strict resource resolver and report path validation. Disclosed content is limited by the permissions of the rendering process and by what the rendered report output exposes.

## Remediation

No remediation reported in collected sources

## Affected products and versions

- Progress Software / Telerik Reporting: ≥ 0; < 20.3.26.1110 (affected, custom). Source: CNA: ProgressSoftware

## Severity and prioritization

- CVSS 3.1: 6.5 (medium); CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N; source: CNA: ProgressSoftware

- CISA KEV: No listing in collected sources

- EPSS: Not available

- SSVC: Not available

- Weaknesses: CWE-611

## Exploit evidence

No exploit evidence in collected sources. This is not proof of no exploitation.

## References

- https://www.telerik.com/products/reporting/documentation/knowledge-base/kb-security-improper-restriction-of-xml-external-entity-reference-cve-2026-118975 (CNA: ProgressSoftware; vendor-advisory)

## Provenance

- CNA: ProgressSoftware: https://www.cve.org/CVERecord?id=CVE-2026-118975; retrieved 2026-11-12; source updated 2026-11-12

Revision: eca6e890288943a490f23a23a152ba81423951a45d08e4c37523f521c4d23a4f

Canonical: https://y2.dev/cve/CVE-2026-118975

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