Vulnerability feed

CVE and vendor PSIRT advisories from 13 sources, last 30 days. Updated hourly, last run Oct 26 04:05 UTC

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1602 in 30 days

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154-74% vs 7-day avg of 597

2 critical, 44 high, 61 medium, 27 low

Expand	Severity	Score	Advisory	Title	Source	Flags	Published
	High	7.8	RHSA-2026:89747	xorg-x11-server security update Red Hat, x.orgRed Hat Enterprise Linux, Red Hat Enterprise Linux 8, x.org xorg-x11-server	Red Hat Security Advisories		Oct 26 03:59 UTC
RHSA-2026:89747CVE-2026-88812CVE-2026-93516CVE-2026-93517CVE-2026-935183 morexorg-x11-server security update Executive summary Red Hat has released an update for xorg-x11-server, the X Window System server, on Red Hat Enterprise Linux 8. The advisory rates the update as Important and describes multiple flaws that could allow arbitrary code execution or privilege escalation. Technical summary The advisory lists eight CVEs (CVE-2026-93516, CVE-2026-93521, CVE-2026-88812, CVE-2026-93523, CVE-2026-93517, CVE-2026-93518, CVE-2026-93519, CVE-2026-93520) covering use-after-free, double-free, heap and buffer overflows, out-of-bounds writes, integer truncation, and privilege escalation via crafted RandR requests. Attack vector, required privileges, and user interaction are not stated in the advisory text. Affected package versions and fixed versions are not stated in the text provided. No workarounds or detection guidance are stated. CVSS base scores are referenced via the CVE pages but are not given in the advisory text. Summaries are generated by AI from the linked advisory text. Confirm versions and fixes at the source. Impact if exploited ConfidentialityHigh IntegrityHigh AvailabilityHigh How it is exploited Attack vector Local Attack complexity Low Privileges required Low User interaction None Scope Unchanged CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Affects Red Hat x.org Red Hat Enterprise Linux Red Hat Enterprise Linux 8 x.org xorg-x11-server Red Hat Product SecurityPublished Oct 26, 2026 03:59 UTC Read the advisory

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