- Description
- A flaw was found in the X.Org X server. This vulnerability, an out-of-bounds read, affects the XKB (X Keyboard Extension) modifier map handling. An attacker with access to the X11 server can exploit this by sending a malformed request, which causes the server to read beyond its intended memory boundaries. This can lead to the exposure of sensitive information or cause the server to crash, resulting in a denial of service.
- Source
- secalert@redhat.com
- NVD status
- Modified
- Products
- x_server, enterprise_linux
CVSS 3.1
- Type
- Primary
- Base score
- 9.1
- Impact score
- 5.2
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
- Severity
- CRITICAL
- secalert@redhat.com
- CWE-805
- Hype score
- Not currently trending
After analyzing 65% of vulnerabilities from past week, CVE-2026-34002 has 17 articles published from different internet sources, no other cve has these many articles. More information here: https://t.co/SyyDujjO8C #vulnerability #CyberSecurity #ThreatIntel #CVE #SecurityAlert
@stooee_
16 May 2026
63 Impressions
0 Retweets
1 Like
0 Bookmarks
0 Replies
0 Quotes
After analyzing 54% of vulnerabilities from past week, CVE-2026-34002 has 16 articles published from different internet sources, no other cve has these many articles. More information here: https://t.co/SyyDujjO8C #vulnerability #CyberSecurity #ThreatIntel #CVE #SecurityAlert
@stooee_
15 May 2026
41 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
After analyzing 42% of vulnerabilities from past week, CVE-2026-34002 has 18 articles published from different internet sources, no other cve has these many articles. More information here: https://t.co/SyyDujjO8C #vulnerability #CyberSecurity #ThreatIntel #CVE #SecurityAlert
@stooee_
14 May 2026
34 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
After analyzing 31% of vulnerabilities from past week, CVE-2026-34002 has 18 articles published from different internet sources, no other cve has these many articles. More information here: https://t.co/SyyDujjO8C #vulnerability #CyberSecurity #ThreatIntel #CVE #SecurityAlert
@stooee_
13 May 2026
43 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
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