CVE-2026-21368

mediumCVSS 5.3covered by 1 sourcefirst seen 2026-07-06

Memory Corruption when parsing jpeg commands due to unaccounted extra writes to the buffer during validation checks.

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Exploitation outlook

Low exploitation risk0.06% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 0% of all EPSS-scored CVEs.

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