Linux · Security advisory · November 11, 2025
RHSA-2025:20922: Security update for 4 packages
RHSA-2025:20922, released November 11, 2025, fixes 5 CVEs across 4 products. None of them is reported as exploited. Patch Radar priority: Urgent.
Urgent
CVEs closed
5
2 rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0108
65th percentile
Priority of the 5 CVEs
Patch now 0
Urgent 2
High 3
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| webkit2gtk3 | RHEL 9 | 0:2.50.1-1.el9_7 |
| webkit2gtk3-devel | RHEL 9 | 0:2.50.1-1.el9_7 |
| webkit2gtk3-jsc | RHEL 9 | 0:2.50.1-1.el9_7 |
| webkit2gtk3-jsc-devel | RHEL 9 | 0:2.50.1-1.el9_7 |
CVEs this fix closes
| Priority | CVE | Title | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| Urgent | CVE-2025-43343 | WebKit: Processing maliciously crafted web content may lead to an unexpected process crash | 9.8 | 0.0080 | None reported | |
| Urgent | CVE-2025-43342 | WebKit: Processing maliciously crafted web content may lead to an unexpected process crash | 9.8 | 0.0077 | None reported | |
| High | CVE-2025-43272 | WebKit: Processing maliciously crafted web content may lead to an unexpected Safari crash | 8.8 | 0.0108 | None reported | |
| High | CVE-2025-43368 | WebKit Process Model: Processing maliciously crafted web content may lead to an unexpected Safari crash | 8.8 | 0.0081 | None reported | |
| High | CVE-2025-43356 | WebKit: A website may be able to access sensor information without user consent | 8.8 | 0.0067 | None reported |
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