{"schema_version":1,"title":"Red Hat Enterprise Linux 8.0 vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 10 vulnerabilities in Red Hat Enterprise Linux 8.0: 0 in the last 7 days and 0 in the last 90 days, 1 of them critical and 1 exploited in the wild. The most recent, CVE-2026-6846, was published on 22 April 2026.","url":"https://junglewise.ai/threats/technologies/enterprise-linux-8-0","json_url":"https://junglewise.ai/threats/technologies/enterprise-linux-8-0.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/enterprise-linux-8-0","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":2,"all_time":10,"critical":1,"exploited":1,"last_7_days":0,"last_30_days":0,"last_90_days":0,"last_365_days":8},"latest":[{"cve":"CVE-2026-6846","cvss":7.8,"epss":0.0002,"slug":"cve-2026-6846-gnu-binutils-heap-buffer-overflow-in-xcoff-link-add-symbols","title":"GNU binutils heap buffer overflow in xcoff_link_add_symbols","severity":"high","exploited":false,"published_at":"2026-04-22T09:16:27.607+00:00","url":"https://junglewise.ai/threats/cve-2026-6846-gnu-binutils-heap-buffer-overflow-in-xcoff-link-add-symbols"},{"cve":"CVE-2026-6845","cvss":5,"epss":0.0001,"slug":"cve-2026-6845-gnu-binutils-denial-of-service-in-readelf","title":"GNU binutils Denial of Service in readelf","severity":"medium","exploited":false,"published_at":"2026-04-22T09:16:27.373+00:00","url":"https://junglewise.ai/threats/cve-2026-6845-gnu-binutils-denial-of-service-in-readelf"},{"cve":"CVE-2026-6844","cvss":5.5,"epss":0.0002,"slug":"cve-2026-6844-gnu-binutils-denial-of-service-in-readelf","title":"GNU binutils Denial of Service in readelf","severity":"medium","exploited":false,"published_at":"2026-04-22T09:16:27.14+00:00","url":"https://junglewise.ai/threats/cve-2026-6844-gnu-binutils-denial-of-service-in-readelf"},{"cve":"CVE-2026-4878","cvss":6.7,"epss":0.0001,"slug":"cve-2026-4878-libcap-privilege-escalation-via-toctou-race-condition-in-cap-set","title":"libcap privilege escalation via TOCTOU race condition in cap_set_file","severity":"medium","exploited":false,"published_at":"2026-04-09T16:16:31.987+00:00","url":"https://junglewise.ai/threats/cve-2026-4878-libcap-privilege-escalation-via-toctou-race-condition-in-cap-set"},{"cve":"CVE-2026-4887","cvss":6.1,"epss":0.0003,"slug":"cve-2026-4887-gimp-heap-buffer-over-read-in-pcx-file-loader","title":"GIMP heap buffer over-read in PCX file loader","severity":"medium","exploited":false,"published_at":"2026-03-26T13:16:30.78+00:00","url":"https://junglewise.ai/threats/cve-2026-4887-gimp-heap-buffer-over-read-in-pcx-file-loader"},{"cve":"CVE-2026-4271","cvss":5.3,"epss":0.0088,"slug":"cve-2026-4271-gnome-libsoup-use-after-free-in-http-2-server-implementation","title":"GNOME libsoup use-after-free in HTTP/2 server implementation","severity":"medium","exploited":false,"published_at":"2026-03-17T12:16:13.28+00:00","url":"https://junglewise.ai/threats/cve-2026-4271-gnome-libsoup-use-after-free-in-http-2-server-implementation"},{"cve":"CVE-2025-14512","cvss":6.5,"epss":0.0007,"slug":"cve-2025-14512-gnome-glib-heap-buffer-overflow-in-gio-escape-byte-string","title":"GNOME GLib heap buffer overflow in GIO escape_byte_string","severity":"medium","exploited":false,"published_at":"2025-12-11T07:16:00.463+00:00","url":"https://junglewise.ai/threats/cve-2025-14512-gnome-glib-heap-buffer-overflow-in-gio-escape-byte-string"},{"cve":"CVE-2025-14087","cvss":5.6,"epss":0.0009,"slug":"cve-2025-14087-gnome-glib-heap-corruption-in-gvariant-parser","title":"GNOME GLib heap corruption in GVariant parser","severity":"medium","exploited":false,"published_at":"2025-12-10T09:15:47.053+00:00","url":"https://junglewise.ai/threats/cve-2025-14087-gnome-glib-heap-corruption-in-gvariant-parser"},{"cve":"CVE-2023-50781","cvss":7.5,"epss":0.0112,"slug":"cve-2023-50781-m2crypto-bleichenbacher-timing-attack-in-rsa-decryption-api","title":"m2crypto Bleichenbacher timing attack in RSA decryption API","severity":"high","exploited":false,"published_at":"2024-02-05T21:15:10.97+00:00","url":"https://junglewise.ai/threats/cve-2023-50781-m2crypto-bleichenbacher-timing-attack-in-rsa-decryption-api"},{"cve":"CVE-2023-4911","cvss":7.8,"slug":"cve-2023-4911-gnu-c-library-buffer-overflow-vulnerability","title":"GNU C Library Buffer Overflow Vulnerability","severity":"critical","exploited":true,"published_at":"2023-10-03T18:15:10.463+00:00","url":"https://junglewise.ai/threats/cve-2023-4911-gnu-c-library-buffer-overflow-vulnerability"}],"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"Red Hat Enterprise Linux 9","slug":"enterprise-linux-9","vulnerabilities":146,"url":"https://junglewise.ai/threats/technologies/enterprise-linux-9"},{"name":"Red Hat Enterprise Linux 10","slug":"enterprise-linux-10","vulnerabilities":140,"url":"https://junglewise.ai/threats/technologies/enterprise-linux-10"},{"name":"Red Hat Enterprise Linux 8","slug":"enterprise-linux-8","vulnerabilities":132,"url":"https://junglewise.ai/threats/technologies/enterprise-linux-8"},{"name":"Red Hat Enterprise Linux 7","slug":"enterprise-linux-7","vulnerabilities":67,"url":"https://junglewise.ai/threats/technologies/enterprise-linux-7"},{"name":"Red Hat Enterprise Linux 6","slug":"enterprise-linux-6","vulnerabilities":55,"url":"https://junglewise.ai/threats/technologies/enterprise-linux-6"},{"name":"Red Hat Build of Keycloak","slug":"red-hat-build-of-keycloak","vulnerabilities":54,"url":"https://junglewise.ai/threats/technologies/red-hat-build-of-keycloak"},{"name":"Red Hat Keycloak","slug":"build-of-keycloak","vulnerabilities":48,"url":"https://junglewise.ai/threats/technologies/build-of-keycloak"},{"name":"Red Hat Enterprise Linux AppStream","slug":"enterprise-linux-appstream","vulnerabilities":46,"url":"https://junglewise.ai/threats/technologies/enterprise-linux-appstream"},{"name":"Red Hat OpenShift Container Platform 4","slug":"openshift-container-platform-4","vulnerabilities":36,"url":"https://junglewise.ai/threats/technologies/openshift-container-platform-4"},{"name":"Red Hat Developer Hub","slug":"developer-hub","vulnerabilities":28,"url":"https://junglewise.ai/threats/technologies/developer-hub"},{"name":"Red Hat Multicluster Global Hub","slug":"multicluster-global-hub","vulnerabilities":19,"url":"https://junglewise.ai/threats/technologies/multicluster-global-hub"},{"name":"Red Hat AI Inference Server","slug":"ai-inference-server","vulnerabilities":16,"url":"https://junglewise.ai/threats/technologies/ai-inference-server"}],"technology":{"hub":true,"name":"Red Hat Enterprise Linux 8.0","slug":"enterprise-linux-8-0","vendor":{"name":"Red Hat","slug":"red-hat","url":"https://junglewise.ai/threats/vendors/red-hat"},"aliases":[],"category":"operating-system","homepage":"https://www.redhat.com/en/technologies/linux-platforms/enterprise-linux","repo_url":"https://github.com/redhat-performance/el8-tests","description":"An enterprise-grade Linux distribution based on Fedora and the upstream Linux kernel.","url":"https://junglewise.ai/threats/technologies/enterprise-linux-8-0"},"most_severe":[{"cve":"CVE-2023-4911","cvss":7.8,"slug":"cve-2023-4911-gnu-c-library-buffer-overflow-vulnerability","title":"GNU C Library Buffer Overflow Vulnerability","severity":"critical","exploited":true,"published_at":"2023-10-03T18:15:10.463+00:00","url":"https://junglewise.ai/threats/cve-2023-4911-gnu-c-library-buffer-overflow-vulnerability"},{"cve":"CVE-2026-6846","cvss":7.8,"epss":0.0002,"slug":"cve-2026-6846-gnu-binutils-heap-buffer-overflow-in-xcoff-link-add-symbols","title":"GNU binutils heap buffer overflow in xcoff_link_add_symbols","severity":"high","exploited":false,"published_at":"2026-04-22T09:16:27.607+00:00","url":"https://junglewise.ai/threats/cve-2026-6846-gnu-binutils-heap-buffer-overflow-in-xcoff-link-add-symbols"},{"cve":"CVE-2023-50781","cvss":7.5,"epss":0.0112,"slug":"cve-2023-50781-m2crypto-bleichenbacher-timing-attack-in-rsa-decryption-api","title":"m2crypto Bleichenbacher timing attack in RSA decryption API","severity":"high","exploited":false,"published_at":"2024-02-05T21:15:10.97+00:00","url":"https://junglewise.ai/threats/cve-2023-50781-m2crypto-bleichenbacher-timing-attack-in-rsa-decryption-api"},{"cve":"CVE-2026-4878","cvss":6.7,"epss":0.0001,"slug":"cve-2026-4878-libcap-privilege-escalation-via-toctou-race-condition-in-cap-set","title":"libcap privilege escalation via TOCTOU race condition in cap_set_file","severity":"medium","exploited":false,"published_at":"2026-04-09T16:16:31.987+00:00","url":"https://junglewise.ai/threats/cve-2026-4878-libcap-privilege-escalation-via-toctou-race-condition-in-cap-set"},{"cve":"CVE-2025-14512","cvss":6.5,"epss":0.0007,"slug":"cve-2025-14512-gnome-glib-heap-buffer-overflow-in-gio-escape-byte-string","title":"GNOME GLib heap buffer overflow in GIO escape_byte_string","severity":"medium","exploited":false,"published_at":"2025-12-11T07:16:00.463+00:00","url":"https://junglewise.ai/threats/cve-2025-14512-gnome-glib-heap-buffer-overflow-in-gio-escape-byte-string"},{"cve":"CVE-2026-4887","cvss":6.1,"epss":0.0003,"slug":"cve-2026-4887-gimp-heap-buffer-over-read-in-pcx-file-loader","title":"GIMP heap buffer over-read in PCX file loader","severity":"medium","exploited":false,"published_at":"2026-03-26T13:16:30.78+00:00","url":"https://junglewise.ai/threats/cve-2026-4887-gimp-heap-buffer-over-read-in-pcx-file-loader"},{"cve":"CVE-2025-14087","cvss":5.6,"epss":0.0009,"slug":"cve-2025-14087-gnome-glib-heap-corruption-in-gvariant-parser","title":"GNOME GLib heap corruption in GVariant parser","severity":"medium","exploited":false,"published_at":"2025-12-10T09:15:47.053+00:00","url":"https://junglewise.ai/threats/cve-2025-14087-gnome-glib-heap-corruption-in-gvariant-parser"},{"cve":"CVE-2026-6844","cvss":5.5,"epss":0.0002,"slug":"cve-2026-6844-gnu-binutils-denial-of-service-in-readelf","title":"GNU binutils Denial of Service in readelf","severity":"medium","exploited":false,"published_at":"2026-04-22T09:16:27.14+00:00","url":"https://junglewise.ai/threats/cve-2026-6844-gnu-binutils-denial-of-service-in-readelf"},{"cve":"CVE-2026-4271","cvss":5.3,"epss":0.0088,"slug":"cve-2026-4271-gnome-libsoup-use-after-free-in-http-2-server-implementation","title":"GNOME libsoup use-after-free in HTTP/2 server implementation","severity":"medium","exploited":false,"published_at":"2026-03-17T12:16:13.28+00:00","url":"https://junglewise.ai/threats/cve-2026-4271-gnome-libsoup-use-after-free-in-http-2-server-implementation"},{"cve":"CVE-2026-6845","cvss":5,"epss":0.0001,"slug":"cve-2026-6845-gnu-binutils-denial-of-service-in-readelf","title":"GNU binutils Denial of Service in readelf","severity":"medium","exploited":false,"published_at":"2026-04-22T09:16:27.373+00:00","url":"https://junglewise.ai/threats/cve-2026-6845-gnu-binutils-denial-of-service-in-readelf"}],"generated_at":"2026-09-26T10:07:00.179841+00:00"}