Linux · Security advisory · August 19, 2026

ELSA-2026-56969: Security update for 25 packages

ELSA-2026-56969, released August 19, 2026, fixes 2 CVEs across 25 products. None of them is reported as exploited. Patch Radar priority: Urgent.

Urgent
CVEs closed
2
2 rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0042
36th percentile

Priority of the 2 CVEs

Patch now 0 Urgent 2 High 0 Routine 0

Fixed package versions

ProductReleaseFixed in
php8.4ol 100:8.4.24-1.el10_2
php8.4-bcmathol 100:8.4.24-1.el10_2
php8.4-cliol 100:8.4.24-1.el10_2
php8.4-commonol 100:8.4.24-1.el10_2
php8.4-dbaol 100:8.4.24-1.el10_2
php8.4-dbgol 100:8.4.24-1.el10_2
php8.4-develol 100:8.4.24-1.el10_2
php8.4-embeddedol 100:8.4.24-1.el10_2
php8.4-enchantol 100:8.4.24-1.el10_2
php8.4-ffiol 100:8.4.24-1.el10_2
php8.4-fpmol 100:8.4.24-1.el10_2
php8.4-gdol 100:8.4.24-1.el10_2
php8.4-gmpol 100:8.4.24-1.el10_2
php8.4-intlol 100:8.4.24-1.el10_2
php8.4-ldapol 100:8.4.24-1.el10_2
php8.4-mbstringol 100:8.4.24-1.el10_2
php8.4-mysqlndol 100:8.4.24-1.el10_2
php8.4-odbcol 100:8.4.24-1.el10_2
php8.4-opcacheol 100:8.4.24-1.el10_2
php8.4-pdool 100:8.4.24-1.el10_2
php8.4-pgsqlol 100:8.4.24-1.el10_2
php8.4-processol 100:8.4.24-1.el10_2
php8.4-snmpol 100:8.4.24-1.el10_2
php8.4-soapol 100:8.4.24-1.el10_2
php8.4-xmlol 100:8.4.24-1.el10_2

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
Urgent CVE-2026-17544 php8.4: Attacker-provided inputs to bccomp() could lead to an out-of-bounds write with stack and heap corruption in PHP versi... 9.8 0.0042 None reported
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
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