# CVE-2026-109807: Multiple Vulnerabilities in SAP NetWeaver (Internet Graphics Service)

Status: published. Published: 2026-11-10. Updated: 2026-11-10.

SAP NetWeaver (Internet Graphics Service) does not sufficiently validate certain input values within incoming requests. An unauthenticated user could send a specially crafted request causing the affected process to read beyond the declared values, resulting in repeated termination of the worker process. This results in a high impact on availability with no impact on integrity or confidentiality.

## Remediation

No remediation reported in collected sources

## Affected products and versions

- SAP_SE / SAP NetWeaver (Internet Graphics Service): BC-FES-IGS 7.20EXT (affected); 7.20_EXT2 (affected); 7.53 (affected); 7.54 (affected); 7.81 (affected); 9.16 (affected). Source: CNA: sap

## Severity and prioritization

- CVSS 3.1: 7.5 (high); CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H; source: CNA: sap

- CISA KEV: No listing in collected sources

- EPSS: Not available

- SSVC: Not available

- Weaknesses: CWE-190

## Exploit evidence

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

## References

- https://me.sap.com/notes/3809934 (CNA: sap)

- https://url.sap/sapsecuritypatchday (CNA: sap)

## Provenance

- CNA: sap: https://www.cve.org/CVERecord?id=CVE-2026-109807; retrieved 2026-11-10; source updated 2026-11-10

Revision: c67f2143f13521d6ec02173efac5cf8e6133eee89979bf199a6f1c0dc365435c

Canonical: https://y2.dev/cve/CVE-2026-109807

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