RHSA-2026:49524: Important: perl-Archive-Tar security update
Archive::Tar provides an object oriented mechanism for handling tar files. It provides class methods for quick and easy files handling while also allowing for the creation of tar file objects for custom manipulation. If you have the IO::Zlib module installed, Archive::Tar will also support compressed or gzipped tar files.Security Fix(es): perl-Archive-Tar: perl-Archive-Tar: Denial of Service via crafted tar header with large entry size (CVE-2026-9538) 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.
Other sources
Important: perl-Archive-Tar security update
— Red Hat
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
perl-Archive-Tarto a version that resolves this vulnerability.Patch CVE-2026-9538
Event History
Frequently Asked Questions
What is the severity of RHSA-2026:49524?
The severity of RHSA-2026:49524 is rated high with a score of 7.
How do I fix RHSA-2026:49524?
To fix RHSA-2026:49524, you need to apply the latest perl-Archive-Tar security update provided by Red Hat.
What does RHSA-2026:49524 address?
RHSA-2026:49524 addresses security vulnerabilities in the perl-Archive-Tar package.
Which systems are affected by RHSA-2026:49524?
RHSA-2026:49524 affects multiple Red Hat Enterprise Linux systems including those for Power, ARM 64, IBM z Systems, and x86_64.
When was RHSA-2026:49524 published?
RHSA-2026:49524 was published on August 3, 2026.