8.8
CVE-2026-83596
- EPSS 0.29%
- Veröffentlicht 31.08.2026 20:46:24
- Zuletzt bearbeitet 30.09.2026 23:17:01
- Erkennungen
Webkitgtk: validate the full featurelist array once in opentypeverticaldata findfeature
A flaw was found in WebKitGTK. Processing malicious web content can cause memory corruption due to improper memory handling.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerWebKit
≫
Produkt
WebKit
Default Statusunaffected
Version
1.10.0
Version <
*
Status
affected
HerstellerWebKitGTK
≫
Produkt
WebKitGTK
Default Statusunaffected
Version
1.10.0
Version <
*
Status
affected
HerstellerRed Hat
≫
Produkt
Red Hat Enterprise Linux 8
Default Statusaffected
Version
0:2.54.0-1.el8_10
Version <
*
Status
unaffected
HerstellerRed Hat
≫
Produkt
Red Hat Enterprise Linux 9
Default Statusaffected
Version
0:2.54.0-1.el9_8
Version <
*
Status
unaffected
HerstellerRed Hat
≫
Produkt
Red Hat Enterprise Linux 6
Default Statusunknown
HerstellerRed Hat
≫
Produkt
Red Hat Enterprise Linux 7
Default Statusunaffected
HerstellerRed Hat
≫
Produkt
Red Hat Enterprise Linux 7
Default Statusaffected
VulnDex Vulnerability Enrichment
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.29% | 0.209 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| RedHat | 8.8 | 2.8 | 5.9 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
|
CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer.
https://access.redhat.com/security/cve/CVE-2026-83596
https://bugs.webkit.org/show_bug.cgi?id=322969
https://bugzilla.redhat.com/show_bug.cgi?id=2526490
https://access.redhat.com/errata/RHSA-2026:69098
https://access.redhat.com/errata/RHSA-2026:74084