Linux · Security advisory · May 29, 2025

ELSA-2025-8293: Security update for 2 packages

ELSA-2025-8293, released May 29, 2025, fixes 6 CVEs across 2 products. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
6
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0051
43rd percentile

Priority of the 6 CVEs

Patch now 0 Urgent 0 High 6 Routine 0

Fixed package versions

ProductReleaseFixed in
firefoxol 90:128.11.0-1.0.1.el9_6
firefox-x11ol 90:128.11.0-1.0.1.el9_6

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
High CVE-2025-5268 Memory safety bugs fixed in Firefox 139, Thunderbird 139, Firefox ESR 128.11, and Thunderbird 128.11 8.8 0.0051 None reported
High CVE-2025-5269 Memory safety bug fixed in Firefox ESR 128.11 and Thunderbird 128.11 8.8 0.0048 None reported
High CVE-2025-5266 Script element events leaked cross-origin resource status 8.8 0.0034 None reported
High CVE-2025-5264 Potential local code execution in “Copy as cURL” command 8.8 0.0030 None reported
High CVE-2025-5267 Clickjacking vulnerability could have led to leaking saved payment card details 8.8 0.0028 None reported
High CVE-2025-5263 Error handling for script execution was incorrectly isolated from web content 8.8 0.0027 None reported
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