REDHAT-BUG-2500540: Input Validation
Published Jul 14, 2026
·Updated
An out-of-bounds write issue was addressed with improved input validation.
Impact: maliciously crafted web content may cause unexpected Safari crash
Advisory: https://webkitgtk.org/security/WSA-2026-0004.html WebKit Bug: https://bugs.webkit.org/showbug.cgi?id=315365
Affected Software
1 affected component
WebKit WebKitGTK
Event History
Jul 14, 2026
Data Sourced
via Red Hat·07:11 PM
DescriptionSeverityAffected Software
Frequently Asked Questions
1
What is the severity of REDHAT-BUG-2500540?
The severity of REDHAT-BUG-2500540 is classified as medium (4).
2
How do I fix REDHAT-BUG-2500540?
To fix REDHAT-BUG-2500540, ensure you are using the latest version of WebKit WebKitGTK that addresses the out-of-bounds write vulnerability.
3
What impact does REDHAT-BUG-2500540 have?
REDHAT-BUG-2500540 may lead to maliciously crafted web content causing an unexpected crash in the Safari browser.
4
What type of issue is REDHAT-BUG-2500540?
REDHAT-BUG-2500540 is an out-of-bounds write issue caused by inadequate input validation.
5
When was REDHAT-BUG-2500540 published?
REDHAT-BUG-2500540 was published on July 14, 2026.