- Description
- A use-after-free flaw was found in X.Org and Xwayland. The root cursor is referenced in the X server as a global variable. If a client frees the root cursor, the internal reference points to freed memory and causes a use-after-free.
- Source
- secalert@redhat.com
- NVD status
- Modified
- Products
- tigervnc, x_server, xwayland, enterprise_linux
CVSS 3.1
- Type
- Primary
- Base score
- 7.8
- Impact score
- 5.9
- Exploitability score
- 1.8
- Vector string
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Severity
- HIGH
- Hype score
- Not currently trending
🚨 CVE-2025-26594 🔴 HIGH (7.8) 🏢 Red Hat - Red Hat Enterprise Linux 6 🏗️ None 🔗 https://t.co/2mBSqvaygX 🔗 https://t.co/oqNU2AQTsU #CyberCron #VulnAlert @RedHat https://t.co/mD5N5WA9X1
@cybercronai
27 Feb 2025
13 Impressions
0 Retweets
1 Like
0 Bookmarks
0 Replies
0 Quotes
🚨 #CVE-2025-26594 - XOrg Server and Xwayland Vulnerability: Detection and Mitigation https://t.co/eN6AcY3BeG
@UndercodeUpdate
25 Feb 2025
8 Impressions
0 Retweets
0 Likes
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CVE-2025-26594 A use-after-free flaw was found in https://t.co/NfcYnrk5RQ and Xwayland. The root cursor is referenced in the X server as a global variable. If a client frees the root cursor, the inte… https://t.co/W4JyNfS4zC
@CVEnew
25 Feb 2025
348 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
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