Linux · Security advisory · August 21, 2026

ELSA-2026-57539: Security update for 32 packages

ELSA-2026-57539, released August 21, 2026, fixes 2 CVEs across 32 products. None of them is reported as exploited. Patch Radar priority: Urgent.

Urgent
CVEs closed
2
1 rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0033
26th percentile

Priority of the 2 CVEs

Patch now 0 Urgent 1 High 1 Routine 0

Fixed package versions

ProductReleaseFixed in
apcu-panelol 90:5.1.23-1.module+el9.8.0+90982+92b8b4c7
phpol 90:8.3.33-1.module+el9.8.0+90999+cab3fe12
php-bcmathol 90:8.3.33-1.module+el9.8.0+90999+cab3fe12
php-cliol 90:8.3.33-1.module+el9.8.0+90999+cab3fe12
php-commonol 90:8.3.33-1.module+el9.8.0+90999+cab3fe12
php-dbaol 90:8.3.33-1.module+el9.8.0+90999+cab3fe12
php-dbgol 90:8.3.33-1.module+el9.8.0+90999+cab3fe12
php-develol 90:8.3.33-1.module+el9.8.0+90999+cab3fe12
php-embeddedol 90:8.3.33-1.module+el9.8.0+90999+cab3fe12
php-enchantol 90:8.3.33-1.module+el9.8.0+90999+cab3fe12
php-ffiol 90:8.3.33-1.module+el9.8.0+90999+cab3fe12
php-fpmol 90:8.3.33-1.module+el9.8.0+90999+cab3fe12
php-gdol 90:8.3.33-1.module+el9.8.0+90999+cab3fe12
php-gmpol 90:8.3.33-1.module+el9.8.0+90999+cab3fe12
php-intlol 90:8.3.33-1.module+el9.8.0+90999+cab3fe12
php-ldapol 90:8.3.33-1.module+el9.8.0+90999+cab3fe12
php-mbstringol 90:8.3.33-1.module+el9.8.0+90999+cab3fe12
php-mysqlndol 90:8.3.33-1.module+el9.8.0+90999+cab3fe12
php-odbcol 90:8.3.33-1.module+el9.8.0+90999+cab3fe12
php-opcacheol 90:8.3.33-1.module+el9.8.0+90999+cab3fe12
php-pdool 90:8.3.33-1.module+el9.8.0+90999+cab3fe12
php-pecl-apcuol 90:5.1.23-1.module+el9.8.0+90982+92b8b4c7
php-pecl-apcu-develol 90:5.1.23-1.module+el9.8.0+90982+92b8b4c7
php-pecl-redis6ol 90:6.1.0-3.module+el9.8.0+90982+92b8b4c7
php-pecl-rrdol 90:2.0.3-4.module+el9.8.0+90982+92b8b4c7
php-pecl-xdebug3ol 90:3.3.1-1.module+el9.8.0+90982+92b8b4c7
php-pecl-zipol 90:1.22.3-1.module+el9.8.0+90982+92b8b4c7
php-pgsqlol 90:8.3.33-1.module+el9.8.0+90999+cab3fe12
php-processol 90:8.3.33-1.module+el9.8.0+90999+cab3fe12
php-snmpol 90:8.3.33-1.module+el9.8.0+90999+cab3fe12
php-soapol 90:8.3.33-1.module+el9.8.0+90999+cab3fe12
php-xmlol 90:8.3.33-1.module+el9.8.0+90999+cab3fe12

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
Urgent CVE-2026-17543 php8.4: Improper escaping of backslashes in attacker-provided parameters would allow for trivial SQL injection in PHP version... 9.8 0.0033 None reported
High CVE-2026-7260 php8.4: Circular symbolic links in phar archives could lead to unbounded recursion, exhausting the C stack and crashing the P... 7.4 0.0011 None reported
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