CVE-2026-38641

highCVSS 7.5covered by 1 sourcefirst seen 2026-06-26

An issue in the DSO::mmap_and_copy function of relibc commit 61f42d allows attackers to cause a Denial of Service (DoS) via loading a crafted shared library.

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Exploitation outlook

Low exploitation risk0.45% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 36% of all EPSS-scored CVEs.

Advisory coverage (1)

highCVE-2026-38641: An issue in the DSO::mmap_and_copy function of relibc commit 61f42d allows attackers to cause …nvd · 2026-06-26

External references

NVD record for CVE-2026-38641

CVE.org record

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