[ALSA-2026:6301] Important: squid security update
Type:
security
Severity:
important
Release date:
2026-04-01
Description:
Squid is a high-performance proxy caching server for web clients, supporting FTP, and HTTP data objects. Security Fix(es): * squid: Squid: Denial of Service via heap Use-After-Free vulnerability in ICP handling (CVE-2026-33526) * Squid: Squid: Denial of Service via crafted ICP traffic (CVE-2026-32748) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Updated packages listed below:
Architecture Package Checksum
aarch64 squid-5.5-22.el9_7.4.aarch64.rpm d207df7c7d44ff787cb1dacdba78cca57b9c4d919433cff8fd4ccc52469f59d2
ppc64le squid-5.5-22.el9_7.4.ppc64le.rpm f59facae54fbee2071486cc2cfc3c8159e54745aa3bb7fe0e47318cb96e1d990
s390x squid-5.5-22.el9_7.4.s390x.rpm efec082a45a40d289c0a256213ccf14a7b7e050bd73fe546c1de662e51286b0d
x86_64 squid-5.5-22.el9_7.4.x86_64.rpm 7b1f5130faf1e6c7261204fc731f528f009c64995c398b64382bf5176f03c17f
Notes:
This page is generated automatically from Red Hat security data and has not been checked for errors. For clarification or corrections please contact the AlmaLinux Packaging Team.