High [CVE-2026-82458] Denial of Service via excessive memory allocation
This high-severity Red Hat Linux advisory covers CVE-2026-82458; related products: Red Hat Hardened Images, Red Hat Ceph Storage 7, Red Hat Ceph Storage 8.
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Summary
Denial of Service via excessive memory allocation. Red Hat rates this important (CVSS 7.5).
Weakness: CWE-770. Red Hat lists fixing advisory RHSA-2026:74369 with package thrift-main-0.25.0-0.1.hum1.
Affected products named by the advisory: Red Hat Hardened Images; Red Hat Ceph Storage 7; Red Hat Ceph Storage 8; Red Hat Ceph Storage 9; and 2 more.
Affected products named by the advisory: Red Hat Enterprise Linux AI (RHEL AI) 3; Red Hat OpenShift Update Service.
Affected versions
No affected-version range was extracted from the source record. The vendor advisory is authoritative — check it before change work.
Official advisory · high-confidence parse· fetched 3 days ago·verify at source
- thrift-main-0.25.0-0.1.hum1
- RHSA-2026:74369
Official advisory · high-confidence parse· fetched 3 days ago·verify at source
Mitigation
Upgrade to a fixed release: thrift-main-0.25.0-0.1.hum1, RHSA-2026:74369. That is the remediation for this advisory.
The vendor advisory may list additional interim mitigations or workarounds not captured here — review it before change work.
Official advisory · high-confidence parse· fetched 3 days ago·verify at source
Discussion(0)
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