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Rocky Linux · Security advisory · October 1, 2026
Rocky Linux · Security advisory · October 1, 2026RLSA-2026:74084: webkit2gtk3 security update
RLSA-2026:74084, released October 1, 2026, fixes 323 CVEs in webkit2gtk3 (version 0:2.54.0-1.el8_10). One of them is being exploited (CVE-2026-3909); 1 on CISA KEV. Patch Radar priority: Patch now.
Patch now1 on CISA KEV
CVEs closed
323
221 rated Critical
Exploited
1
CVE-2026-3909
Highest CVSS
9.6
Base score, 0 to 10
Highest EPSS
0.0995
95th percentile
Priority of the 323 CVEs
Patch now 1
Urgent 220
High 102
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| webkit2gtk3 | rocky 8 | 0:2.54.0-1.el8_10 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| Patch now | CVE-2026-3909 | Chromium: CVE-2026-3909 Out of bounds write in Skia | 9.6 | 0.0233 | KEVExploited |
| Urgent | CVE-2026-8510 | Chromium: CVE-2026-8510 Integer overflow in Skia | 9.6 | 0.0995 | None reported |
| Urgent | CVE-2025-9478 | Chromium: CVE-2025-9478 Use after free in ANGLE | 9.6 | 0.0742 | None reported |
| Urgent | CVE-2024-7532 | Chromium: CVE-2024-7533 Use after free in Sharing | 9.6 | 0.0104 | None reported |
| Urgent | CVE-2026-3538 | Chromium: CVE-2026-3538 Integer overflow in Skia | 9.6 | 0.0078 | None reported |
| Urgent | CVE-2024-7966 | Chromium: CVE-2024-7966 Out of bounds memory access in Skia | 9.6 | 0.0071 | None reported |
| Urgent | CVE-2026-3536 | Chromium: CVE-2026-3536 Integer overflow in ANGLE | 9.6 | 0.0070 | None reported |
| Urgent | CVE-2024-8636 | Chromium: CVE-2024-8636 Heap buffer overflow in Skia | 9.6 | 0.0065 | None reported |
| Urgent | CVE-2026-65332 | webkit2gtk3: A vulnerability that may lead to an unexpected crash when processing maliciously crafted web content | 9.6 | 0.0065 | None reported |
| Urgent | CVE-2026-65337 | webkit2gtk3: A vulnerability that may lead to an unexpected crash when processing maliciously crafted web content | 9.6 | 0.0065 | None reported |
| Urgent | CVE-2026-65340 | webkit2gtk3: A vulnerability that may lead to an unexpected crash when processing maliciously crafted web content | 9.6 | 0.0065 | None reported |
| Urgent | CVE-2026-10881 | Chromium: CVE-2026-10881 Out of bounds read and write in ANGLE | 9.6 | 0.0063 | None reported |
| Urgent | CVE-2026-10883 | Chromium: CVE-2026-10883 Out of bounds write in ANGLE | 9.6 | 0.0063 | None reported |
| Urgent | CVE-2026-78904 | Chromium: CVE-2026-78904 Type confusion in ANGLE | 9.6 | 0.0062 | None reported |
| Urgent | CVE-2024-8198 | Chromium: CVE-2024-8198 Heap buffer overflow in Skia | 9.6 | 0.0061 | None reported |
| Urgent | CVE-2024-8193 | webkit2gtk3: Heap buffer overflow in Skia in Google Chrome allowed a remote attacker who had compromised the | 9.6 | 0.0059 | None reported |
| Urgent | CVE-2026-65333 | webkit2gtk3: A vulnerability that may lead to an unexpected crash when processing maliciously crafted web content | 9.6 | 0.0058 | None reported |
| Urgent | CVE-2026-65336 | webkit2gtk3: A vulnerability that may lead to an unexpected crash when processing maliciously crafted web content | 9.6 | 0.0058 | None reported |
| Urgent | CVE-2025-0436 | Chromium: CVE-2025-0436 Integer overflow in Skia | 9.6 | 0.0058 | None reported |
| Urgent | CVE-2026-78989 | Chromium: CVE-2026-78989 Out of bounds read in ANGLE | 9.6 | 0.0056 | None reported |
| Urgent | CVE-2026-17687 | Chromium: CVE-2026-17687 Type Confusion in ANGLE | 9.6 | 0.0056 | None reported |
| Urgent | CVE-2026-6296 | Chromium: CVE-2026-6296 Heap buffer overflow in ANGLE | 9.6 | 0.0056 | None reported |
| Urgent | CVE-2026-17655 | Chromium: CVE-2026-17655 Insufficient validation of untrusted input in ANGLE | 9.6 | 0.0055 | None reported |
| Urgent | CVE-2026-17697 | Chromium: CVE-2026-17697 Type Confusion in ANGLE | 9.6 | 0.0055 | None reported |
| Urgent | CVE-2026-17671 | Chromium: CVE-2026-17671 Insufficient validation of untrusted input in ANGLE | 9.6 | 0.0051 | None reported |
Showing 1 to 25 of 323
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