VDB
RHSA-2026%3A6647
RHSA-2026%3A6647
PUBLISHED
CVSS 7.5 HIGH
Red Hat Security Advisory: libarchive security update
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat:rhel_e4s:9.2::appstream | bsdtar | 0, 0 |
| Red Hat:rhel_e4s:9.2::baseos | bsdcat-debuginfo | 0, 0 |
| Red Hat:rhel_e4s:9.2::appstream | bsdcpio-debuginfo | 0, 0 |
| Red Hat:rhel_e4s:9.2::appstream | bsdcat-debuginfo | 0, 0 |
| Red Hat:rhel_e4s:9.2::baseos | bsdtar-debuginfo | 0, 0 |
| Red Hat:rhel_e4s:9.2::appstream | libarchive-debuginfo | 0, 0 |
| Red Hat:rhel_e4s:9.2::appstream | bsdtar-debuginfo | 0, 0 |
| Red Hat:rhel_e4s:9.2::baseos | bsdcpio-debuginfo | 0, 0 |
| Red Hat:rhel_e4s:9.2::baseos | libarchive | 0, 0 |
| Red Hat:rhel_e4s:9.2::baseos | bsdtar | 0, 0 |
| Red Hat:rhel_e4s:9.2::appstream | libarchive | 0, 0 |
| Red Hat:rhel_e4s:9.2::appstream | libarchive-debugsource | 0, 0 |
| Red Hat:rhel_e4s:9.2::baseos | libarchive-debuginfo | 0, 0 |
| Red Hat:rhel_e4s:9.2::baseos | libarchive-debugsource | 0, 0 |
Timeline
- Apr 6, 2026 CVE Published
- Apr 26, 2026 Distribution Patch
- Apr 26, 2026 Distribution Patch
- Apr 26, 2026 Security Advisory
- Apr 26, 2026 Security Advisory
- Jun 25, 2026 CVE Updated
References
- https://access.redhat.com/errata/RHSA-2026:6647 advisory
- https://access.redhat.com/security/updates/classification/#important article
- https://bugzilla.redhat.com/show_bug.cgi?id=2446453 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_6647.json advisory
- https://access.redhat.com/security/cve/CVE-2026-4111 report
- https://www.cve.org/CVERecord?id=CVE-2026-4111 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-4111 advisory
- https://github.com/libarchive/libarchive/pull/2877 article