poslední zpráva
SPOJENO PŘES CVE EPSS 0.00
ZDI-26-409: X.Org Server Glamor Font Heap-based Buffer Overflow Privilege Escalation Vulnerability
This vulnerability allows local attackers to escalate privileges on affected installations of X.Org Server. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The ZDI has assigned a CVSS rating of 7.8. The following CVEs are assigned: CVE-2026-55999.
X.Org US
CVE v události 1
| CVE | hodnocení | KEV | EPSS |
|---|---|---|---|
| CVE-2026-55999 | 8.5 3.1 · suse | – | 0.00 |
Hodnocení z katalogů, všechna, se stupnicí CVSS a vydavatelem. Rozpad vektoru je na stránce CVE. Advisory v textu uvádí CVSS 7.8.
Jak se o tom psalo 2
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· Zero Day Initiative US nadpis události
ZDI-26-409: X.Org Server Glamor Font Heap-based Buffer Overflow Privilege Escalation Vulnerability
This vulnerability allows local attackers to escalate privileges on affected installations of X.Org Server. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The ZDI has assigned a CVSS rating of 7.8. The following CVEs are assigned: CVE-2026-55999.
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· Microsoft Security US
CVE-2026-55999 xorg-server / xwayland glamor font atlas Heap Buffer Overflow
Information published.