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CVE-2026-9539

MEDIUM · CVSS 6.5 EPSS %0.11

Kaynak: NVD + CISA KEV + EPSS · Yayınlanma: 2026-06-24T05:17:31.100 · Çekilme zamanı: 2026-06-30T18:30:55.047803+00:00

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CVE
CVE-2026-9539
Severity
MEDIUM
CVSS
6.5
EPSS
%0.11

Orijinal NVD Açıklaması

An out-of-bounds heap read and integer underflow in the TCP urgent data handling (sosendoob) in freedesktop.org libslirp version before v4.9.2 on hypervisor host environments (e.g., QEMU) allows a privileged guest VM attacker (root or CAP_NET_RAW) to leak gigabytes of sensitive host-process heap memory via sending crafted TCP segments with manipulated URG flags and urgent pointers (ti_urp).