CVE Catalog

CVE-2026-107621

HighCVSS 7.5
Published: Updated: Translated: NVD NIST

Summary

JPEGParser can enter an infinite loop while parsing a specially crafted or truncated stream. The parser fails to detect lack of forward progress.

Risk Assessment

An attacker can supply a malicious JPEG file, causing application hang and CPU exhaustion, leading to denial of service.

Recommendation

Update JPEGParser to a patched version or introduce timeouts and input size validation before parsing.

Related vulnerabilities

Original NVD description (English source)

JPEGParser can enter an infinite loop while parsing a specially crafted or truncated stream.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS