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Vulnerability

CVE-2026-109806

Unauthenticated DoS in SAP NetWeaver Internet Graphics Service

CVSS 3.1
7.5 high
EPSS
—
Published
·
Modified
Analyze CVE-2026-109806 with Vani AIImpact, affected versions, exploitation status, mitigations and detection
AI analysisSummaries by Vani AI

SAP NetWeaver Internet Graphics Service does not sufficiently validate certain values in incoming requests. An unauthenticated remote user can send a crafted request with malformed image data, causing an integer overflow that repeatedly terminates the worker process. Availability is highly affected; confidentiality and integrity are not. SAP has not listed affected builds.

What to do: Apply SAP's update for CVE-2026-109806. No workaround is stated.

ProductAffected
SAP NetWeaver (Internet Graphics Service)—
Estimated exposure
No basis for an estimate.

Order-of-magnitude estimate by the model from install counts, market share and public scan data it knows; verify before quoting.

Description · NVD

SAP NetWeaver (Internet Graphics Service) does not sufficiently validate certain input values within incoming requests. An unauthenticated user could send a specially crafted request containing malformed image data, triggering an integer overflow that leads to repeated termination of the worker process. This results in a high impact on availability with no impact on integrity or confidentiality.

Weakness
CWE-125
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD CVE.org GitHub PoCs EPSS (—)

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