Linux · 
AlmaLinux · Security advisory · April 27, 2026
AlmaLinux · Security advisory · April 27, 2026ALSA-2026:10702: Security update for 4 packages
ALSA-2026:10702, released April 27, 2026, fixes 18 CVEs across 4 products. None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
18
None rated Critical
Exploited
0
None reported
Highest CVSS
8.8
Base score, 0 to 10
Highest EPSS
0.0109
65th percentile
Priority of the 18 CVEs
Patch now 0
Urgent 0
High 18
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| webkit2gtk3 | almalinux 8 | 2.52.3-1.el8_10 |
| webkit2gtk3-devel | almalinux 8 | 2.52.3-1.el8_10 |
| webkit2gtk3-jsc | almalinux 8 | 2.52.3-1.el8_10 |
| webkit2gtk3-jsc-devel | almalinux 8 | 2.52.3-1.el8_10 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2025-43214 | WebKit: Processing maliciously crafted web content may lead to an unexpected Safari crash | 8.8 | 0.0109 | None reported |
| High | CVE-2025-43213 | libjavascriptcoregtk-bin: The issue was addressed with improved memory handling | 8.8 | 0.0078 | None reported |
| High | CVE-2026-20664 | WebKit: Processing maliciously crafted web content may lead to an unexpected process crash | 8.8 | 0.0075 | None reported |
| High | CVE-2026-20652 | WebKit: A remote attacker may be able to cause a denial-of-service | 8.8 | 0.0071 | None reported |
| High | CVE-2026-28857 | webkit2gtk3: WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Security Fix(es): * webkitgt... | 8.8 | 0.0067 | None reported |
| High | CVE-2026-28859 | WebKit: A malicious website may be able to process restricted web content outside the sandbox | 8.8 | 0.0066 | None reported |
| High | CVE-2026-20665 | WebKit: Processing maliciously crafted web content may prevent Content Security Policy from being enforced | 8.8 | 0.0063 | None reported |
| High | CVE-2025-43457 | gir1.2-javascriptcoregtk-6.0: A use-after-free issue was addressed with improved memory management | 8.8 | 0.0061 | None reported |
| High | CVE-2026-20636 | gir1.2-javascriptcoregtk-4.1: The issue was addressed with improved memory handling | 8.8 | 0.0047 | None reported |
| High | CVE-2025-43511 | WebKit Web Inspector: Processing maliciously crafted web content may lead to an unexpected process crash | 8.8 | 0.0046 | None reported |
| High | CVE-2026-20643 | WebKit: Processing maliciously crafted web content may bypass Same Origin Policy | 8.8 | 0.0037 | None reported |
| High | CVE-2026-20635 | gir1.2-javascriptcoregtk-4.1: The issue was addressed with improved memory handling | 8.8 | 0.0036 | None reported |
| High | CVE-2026-20644 | WebKit: Processing maliciously crafted web content may lead to an unexpected process crash | 8.8 | 0.0036 | None reported |
| High | CVE-2025-46299 | WebKit: Processing maliciously crafted web content may disclose internal states of the app | 8.8 | 0.0031 | None reported |
| High | CVE-2026-20691 | WebKit Sandboxing: A maliciously crafted webpage may be able to fingerprint the user | 8.8 | 0.0029 | None reported |
| High | CVE-2026-28871 | WebKit: Visiting a maliciously crafted website may lead to a cross-site scripting attack | 8.8 | 0.0029 | None reported |
| High | CVE-2026-20608 | WebKit: Processing maliciously crafted web content may lead to an unexpected process crash | 8.8 | 0.0028 | None reported |
| High | CVE-2026-20676 | WebKit: A website may be able to track users through Safari web extensions | 8.8 | 0.0027 | None reported |
Showing 1 to 18 of 18
1
Patch Radar data is free to use with attribution. Terms and how to credit it.
Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.