Linux · Red Hat · Security advisory · August 20, 2026

RHSA-2026:61903: Security update for 31 packages

RHSA-2026:61903, released August 20, 2026, fixes 2 CVEs across 31 products. None of them is reported as exploited. Patch Radar priority: Urgent.

Urgent
CVEs closed
2
1 rated Critical
Exploited
0
None reported
Highest CVSS
9.8
Base score, 0 to 10
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-panelRHEL 90:5.1.23-1.module+el9.7.0+24111+199d2cc4
phpRHEL 90:8.2.33-1.module+el9.8.0+24630+45254c6a
php-bcmathRHEL 90:8.2.33-1.module+el9.8.0+24630+45254c6a
php-cliRHEL 90:8.2.33-1.module+el9.8.0+24630+45254c6a
php-commonRHEL 90:8.2.33-1.module+el9.8.0+24630+45254c6a
php-dbaRHEL 90:8.2.33-1.module+el9.8.0+24630+45254c6a
php-dbgRHEL 90:8.2.33-1.module+el9.8.0+24630+45254c6a
php-develRHEL 90:8.2.33-1.module+el9.8.0+24630+45254c6a
php-embeddedRHEL 90:8.2.33-1.module+el9.8.0+24630+45254c6a
php-enchantRHEL 90:8.2.33-1.module+el9.8.0+24630+45254c6a
php-ffiRHEL 90:8.2.33-1.module+el9.8.0+24630+45254c6a
php-fpmRHEL 90:8.2.33-1.module+el9.8.0+24630+45254c6a
php-gdRHEL 90:8.2.33-1.module+el9.8.0+24630+45254c6a
php-gmpRHEL 90:8.2.33-1.module+el9.8.0+24630+45254c6a
php-intlRHEL 90:8.2.33-1.module+el9.8.0+24630+45254c6a
php-ldapRHEL 90:8.2.33-1.module+el9.8.0+24630+45254c6a
php-mbstringRHEL 90:8.2.33-1.module+el9.8.0+24630+45254c6a
php-mysqlndRHEL 90:8.2.33-1.module+el9.8.0+24630+45254c6a
php-odbcRHEL 90:8.2.33-1.module+el9.8.0+24630+45254c6a
php-opcacheRHEL 90:8.2.33-1.module+el9.8.0+24630+45254c6a
php-pdoRHEL 90:8.2.33-1.module+el9.8.0+24630+45254c6a
php-pecl-apcuRHEL 90:5.1.23-1.module+el9.7.0+24111+199d2cc4
php-pecl-apcu-develRHEL 90:5.1.23-1.module+el9.7.0+24111+199d2cc4
php-pecl-rrdRHEL 90:2.0.3-4.module+el9.7.0+24111+199d2cc4
php-pecl-xdebug3RHEL 90:3.2.2-2.module+el9.7.0+24111+199d2cc4
php-pecl-zipRHEL 90:1.22.3-1.module+el9.7.0+24111+199d2cc4
php-pgsqlRHEL 90:8.2.33-1.module+el9.8.0+24630+45254c6a
php-processRHEL 90:8.2.33-1.module+el9.8.0+24630+45254c6a
php-snmpRHEL 90:8.2.33-1.module+el9.8.0+24630+45254c6a
php-soapRHEL 90:8.2.33-1.module+el9.8.0+24630+45254c6a
php-xmlRHEL 90:8.2.33-1.module+el9.8.0+24630+45254c6a

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
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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