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Security advisories & CVEs
7858 advisories across 32 monitored vendors.
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Medium [CVE-2024-58375] Sensitive information disclosure via static evaluation
Sensitive information disclosure via static evaluation. Red Hat rates this moderate (CVSS 5.9). Weakness: CWE-497.
Medium [CVE-2026-74578] algif_skcipher - force synchronous processing on trees without ctx->state
algif_skcipher - force synchronous processing on trees without ctx->state. Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-1204. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 9; Red Hat package: kernel-rt.
Low [CVE-2026-74797] Denial of Service via malicious zip archives
Denial of Service via malicious zip archives. Red Hat rates this low (CVSS 3.1). Weakness: CWE-400.
Critical [CVE-2026-68457] use opener credentials for FSCTL mutations
use opener credentials for FSCTL mutations. Red Hat rates this important (CVSS 9.1). Weakness: CWE-270. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat package: kernel.
High [CVE-2026-73194] DBI for Perl: Heap out-of-bounds write via unvalidated numeric placeholder
DBI for Perl: Heap out-of-bounds write via unvalidated numeric placeholder. Red Hat rates this important (CVSS 7.3). Weakness: CWE-787. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 6; Red Hat Enterprise Linux 7; Red Hat Enterprise Linux 8; and 2 more. Affected products named by the advisory: Red Hat Enterprise Linux 9; Red Hat package: perl-dbi.
High [CVE-2026-73193] Arbitrary Code Execution on 32-bit Perl via Integer Wraparound
Arbitrary Code Execution on 32-bit Perl via Integer Wraparound. Red Hat rates this important (CVSS 7.8). Weakness: CWE-787. Affected products named by the advisory: Red Hat Enterprise Linux 6; Red Hat Enterprise Linux 7; Red Hat package: perl-dbi.
High [CVE-2026-73635] Allocation of resources without limits or throttling vulnerability in Apache Struts
Allocation of resources without limits or throttling vulnerability in Apache Struts. When no fixed locale is configured, the locale used for localized-text lookups is taken from the incoming request, allowing an unauthenticated remote client to cause the framework's internal localized-text caches to grow without bound and exhaust the Java heap, denying service to other users. Applications that configure a fixed locale are not affected. This issue affects Apache Struts: from 2.0.0 through 2.3.37, from 2.5.0 through 2.5.33, from 6.0.0 through 6.10.0, from 7.0.0 through 7.2.1. Users are recommended to upgrade to version 6.11.0 or 7.3.0, which fixes the issue.
High [CVE-2026-73634] Uncontrolled resource consumption vulnerability in Apache Struts
Uncontrolled resource consumption vulnerability in Apache Struts. An application that exposes an endpoint collecting Content Security Policy violation reports reads the submitted report into memory without bounding how much it will accept, so a single request can exhaust the heap and deny service to other users. Such endpoints are ordinarily reachable without authentication. The core distribution maps no such endpoint by default; applications that do not collect violation reports are not affected. This issue affects Apache Struts: from 6.0.0 through 6.10.0, from 7.0.0 through 7.2.1. Users are recommended to upgrade to version 6.11.0 or 7.3.0, which fixes the issue.
High [CVE-2026-72310] fix overflow in passthrough ioctl bounds check
fix overflow in passthrough ioctl bounds check. Red Hat rates this moderate (CVSS 7). Weakness: CWE-125. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 9; Red Hat package: kernel-rt.
High [CVE-2026-72042] Fix user refcount underflow in event delivery
Fix user refcount underflow in event delivery. Red Hat rates this important (CVSS 7). Weakness: CWE-825.
High [CVE-2026-72069] Fix the incorrect RCU protection in rt_spin_unlock
Fix the incorrect RCU protection in rt_spin_unlock(). Red Hat rates this moderate (CVSS 7). Weakness: CWE-825. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 9; Red Hat package: kernel-rt.
High [CVE-2026-72220] harden rq_procinfo lifecycle to prevent double-free
harden rq_procinfo lifecycle to prevent double-free. Red Hat rates this important (CVSS 7). Weakness: CWE-1341. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat package: kernel.
High [CVE-2026-72287] Move vTPR vs. TPR Threshold consistency check into "normal" checks
Move vTPR vs. TPR Threshold consistency check into "normal" checks. Red Hat rates this moderate (CVSS 7). Weakness: CWE-367. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat package: kernel.
High [CVE-2026-72248] support IPIP tunnel with direct xmit
support IPIP tunnel with direct xmit. Red Hat rates this important (CVSS 7). Weakness: CWE-824. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat package: kernel.
High [CVE-2026-72051] require CAP_NET_ADMIN in the device netns for changelink
require CAP_NET_ADMIN in the device netns for changelink. Red Hat rates this moderate (CVSS 7). Weakness: CWE-270. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 6; Red Hat Enterprise Linux 7; Red Hat Enterprise Linux 8; and 2 more. Affected products named by the advisory: Red Hat Enterprise Linux 9; Red Hat package: kernel-rt.
High [CVE-2026-72361] Fix double-free of managed BO in error path
Fix double-free of managed BO in error path. Red Hat rates this moderate (CVSS 7). Weakness: CWE-1341. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 9; Red Hat package: kernel-rt.
High [CVE-2026-72247] fix zone comparison in tuple dedup
fix zone comparison in tuple dedup. Red Hat rates this moderate (CVSS 7). Weakness: CWE-628. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 9; Red Hat package: kernel-rt.
High [CVE-2026-72066] Bound hotplug states sysfs output
Bound hotplug states sysfs output. Red Hat rates this moderate (CVSS 7). Weakness: CWE-120. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 6; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 9; and 1 more. Affected products named by the advisory: Red Hat package: kernel-rt.
High [CVE-2026-68470] validate extension-frame layout before RX
validate extension-frame layout before RX. Red Hat rates this important (CVSS 7). Weakness: CWE-1285. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 9; Red Hat package: kernel-rt.
High [CVE-2026-72052] require CAP_NET_ADMIN in the device netns for changelink
require CAP_NET_ADMIN in the device netns for changelink. Red Hat rates this important (CVSS 7.8). Weakness: CWE-266. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 9; Red Hat package: kernel-rt.