# Redhat Hardened Images vulnerabilities Source: https://junglewise.ai/threats/technologies/hardened-images Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour. Data: https://junglewise.ai/threats/technologies/hardened-images.json License: CC BY 4.0 with a link back Junglewise Threat Intelligence has tracked 8 vulnerabilities in Redhat Hardened Images: 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-71227, was published on 5 August 2026. ## Counts - Last 7 days: 0 - Last 30 days: 0 - Last 90 days: 0 - All time: 8 (0 critical, 0 exploited in the wild) ## About Redhat Hardened Images Container images with security hardening configurations and minimal attack surface for deployment. ## Latest Redhat Hardened Images vulnerabilities - [CVE-2026-71227: A flaw was found in libkcapi. A local attacker can influence an application that uses the Asynchronous Input/Output…](https://junglewise.ai/threats/cve-2026-71227-a-flaw-was-found-in-libkcapi-a-local-attacker-can-influence-an) (medium, CVSS 5.1, published 5 Aug 2026) - [CVE-2026-71226: Memory Corruption via Uncanceled AIO Requests on Error: libkcapi's one-shot AIO path can return an error before all…](https://junglewise.ai/threats/cve-2026-71226-memory-corruption-via-uncanceled-aio-requests-on-error-libkcapi-s) (high, CVSS 7.3, published 5 Aug 2026) - [CVE-2026-71225: A flaw was found in libkcapi. When performing one-shot symmetric cipher operations on large inputs (over 64 KiB) in…](https://junglewise.ai/threats/cve-2026-71225-a-flaw-was-found-in-libkcapi-when-performing-one-shot-symmetric) (medium, CVSS 6.5, published 5 Aug 2026) - [CVE-2026-1584: GnuTLS NULL pointer dereference in PSK binder verification](https://junglewise.ai/threats/cve-2026-1584-gnutls-null-pointer-dereference-in-psk-binder-verification) (high, CVSS 7.5, published 9 Apr 2026) - [CVE-2025-14821: libssh insecure default configuration on Windows](https://junglewise.ai/threats/cve-2025-14821-libssh-insecure-default-configuration-on-windows) (high, CVSS 7.8, published 7 Apr 2026) - [CVE-2026-5745: A flaw was found in libarchive. A NULL pointer dereference vulnerability exists in the ACL parsing logic, specifically…](https://junglewise.ai/threats/cve-2026-5745-a-flaw-was-found-in-libarchive-a-null-pointer-dereference) (medium, CVSS 5.5, published 7 Apr 2026) - [CVE-2026-5704: A flaw was found in tar. A remote attacker could exploit this vulnerability by crafting a malicious archive, leading…](https://junglewise.ai/threats/cve-2026-5704-a-flaw-was-found-in-tar-a-remote-attacker-could-exploit-this) (medium, CVSS 5, published 6 Apr 2026) - [CVE-2026-3184: util-linux login access control bypass via hostname canonicalization](https://junglewise.ai/threats/cve-2026-3184-util-linux-login-access-control-bypass-via-hostname) (low, CVSS 3.7, published 3 Apr 2026) ## Most severe Redhat Hardened Images vulnerabilities - [CVE-2025-14821: libssh insecure default configuration on Windows](https://junglewise.ai/threats/cve-2025-14821-libssh-insecure-default-configuration-on-windows) (high, CVSS 7.8, published 7 Apr 2026) - [CVE-2026-1584: GnuTLS NULL pointer dereference in PSK binder verification](https://junglewise.ai/threats/cve-2026-1584-gnutls-null-pointer-dereference-in-psk-binder-verification) (high, CVSS 7.5, published 9 Apr 2026) - [CVE-2026-71226: Memory Corruption via Uncanceled AIO Requests on Error: libkcapi's one-shot AIO path can return an error before all…](https://junglewise.ai/threats/cve-2026-71226-memory-corruption-via-uncanceled-aio-requests-on-error-libkcapi-s) (high, CVSS 7.3, published 5 Aug 2026) - [CVE-2026-71225: A flaw was found in libkcapi. When performing one-shot symmetric cipher operations on large inputs (over 64 KiB) in…](https://junglewise.ai/threats/cve-2026-71225-a-flaw-was-found-in-libkcapi-when-performing-one-shot-symmetric) (medium, CVSS 6.5, published 5 Aug 2026) - [CVE-2026-5745: A flaw was found in libarchive. A NULL pointer dereference vulnerability exists in the ACL parsing logic, specifically…](https://junglewise.ai/threats/cve-2026-5745-a-flaw-was-found-in-libarchive-a-null-pointer-dereference) (medium, CVSS 5.5, published 7 Apr 2026) - [CVE-2026-71227: A flaw was found in libkcapi. A local attacker can influence an application that uses the Asynchronous Input/Output…](https://junglewise.ai/threats/cve-2026-71227-a-flaw-was-found-in-libkcapi-a-local-attacker-can-influence-an) (medium, CVSS 5.1, published 5 Aug 2026) - [CVE-2026-5704: A flaw was found in tar. A remote attacker could exploit this vulnerability by crafting a malicious archive, leading…](https://junglewise.ai/threats/cve-2026-5704-a-flaw-was-found-in-tar-a-remote-attacker-could-exploit-this) (medium, CVSS 5, published 6 Apr 2026) - [CVE-2026-3184: util-linux login access control bypass via hostname canonicalization](https://junglewise.ai/threats/cve-2026-3184-util-linux-login-access-control-bypass-via-hostname) (low, CVSS 3.7, published 3 Apr 2026) ## Vulnerabilities per week Nothing was published in the last eight weeks. | Week of | Vulns | Critical | Exploited | | --- | --- | --- | --- | | 17 Aug 2026 | 0 | 0 | 0 | | 24 Aug 2026 | 0 | 0 | 0 | | 31 Aug 2026 | 0 | 0 | 0 | | 7 Sep 2026 | 0 | 0 | 0 | | 14 Sep 2026 | 0 | 0 | 0 | | 21 Sep 2026 | 0 | 0 | 0 | | 28 Sep 2026 | 0 | 0 | 0 | | 5 Oct 2026 | 0 | 0 | 0 | | 12 Oct 2026 | 0 | 0 | 0 | | 19 Oct 2026 | 0 | 0 | 0 | | 26 Oct 2026 | 0 | 0 | 0 | | 2 Nov 2026 | 0 | 0 | 0 | | 9 Nov 2026 | 0 | 0 | 0 | ## Other Redhat technologies - [Redhat Enterprise Linux](https://junglewise.ai/threats/technologies/enterprise-linux): 50 vulnerabilities - [Redhat Linux](https://junglewise.ai/threats/technologies/linux): 11 vulnerabilities - [Redhat Openshift Container Platform](https://junglewise.ai/threats/technologies/openshift-container-platform): 10 vulnerabilities - [Redhat 389 Directory Server](https://junglewise.ai/threats/technologies/389-directory-server): 9 vulnerabilities - [Redhat Quay](https://junglewise.ai/threats/technologies/quay): 8 vulnerabilities - [Redhat Advanced Cluster Management For Kubernetes](https://junglewise.ai/threats/technologies/advanced-cluster-management-for-kubernetes): 7 vulnerabilities - [Redhat Ansible Automation Platform](https://junglewise.ai/threats/technologies/ansible-automation-platform): 4 vulnerabilities - [Redhat Insights-Client](https://junglewise.ai/threats/technologies/insights-client): 4 vulnerabilities - [Redhat Ansible Developer](https://junglewise.ai/threats/technologies/ansible-developer): 3 vulnerabilities - [Redhat Ansible Inside](https://junglewise.ai/threats/technologies/ansible-inside): 3 vulnerabilities - [Redhat Enterprise Linux Desktop](https://junglewise.ai/threats/technologies/enterprise-linux-desktop): 3 vulnerabilities - [Redhat Enterprise Linux Hpc Node](https://junglewise.ai/threats/technologies/enterprise-linux-hpc-node): 3 vulnerabilities ## Sources NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Redhat Hardened Images vulnerabilities", https://junglewise.ai/threats/technologies/hardened-images, 9 November 2026.