CVE-2026-4111
high
CVSS v3
7.5
CVSS v4 NEW
—
VIR risk
7.5
Description
Important: libarchive security update
Predictions
Exploit likelihood
83%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| rhel | 9 | fixed | |
| debian | bookworm | fixed | 3.6.2-1+deb12u4 |
| debian | bullseye | fixed | 3.4.3-2+deb11u4 |
| debian | forky | fixed | 3.8.6-1 |
| debian | sid | fixed | 3.8.6-1 |
| debian | trixie | fixed | 3.7.4-4+deb13u1 |
| rocky | 9 | fixed | |
| sles | affected | | |
| almalinux | 9 | fixed | libarchive-devel-3.5.3-7.el9_7.aarch64.rpm |
References
- https://access.redhat.com/errata/RHSA-2026:5080
- https://access.redhat.com/errata/RHSA-2026:10065
- https://access.redhat.com/errata/RHSA-2026:10081
- https://access.redhat.com/errata/RHSA-2026:10097
- https://access.redhat.com/errata/RHSA-2026:14773
- https://access.redhat.com/errata/RHSA-2026:15087
- https://access.redhat.com/errata/RHSA-2026:16008
- https://access.redhat.com/errata/RHSA-2026:16009
- https://access.redhat.com/errata/RHSA-2026:16174
- https://access.redhat.com/errata/RHSA-2026:17596
- https://access.redhat.com/errata/RHSA-2026:5063
- https://access.redhat.com/errata/RHSA-2026:6647
- https://access.redhat.com/errata/RHSA-2026:7093
- https://access.redhat.com/errata/RHSA-2026:7105
- https://access.redhat.com/errata/RHSA-2026:7106
- https://access.redhat.com/errata/RHSA-2026:7239
- https://access.redhat.com/errata/RHSA-2026:7329
- https://access.redhat.com/errata/RHSA-2026:7335
- https://access.redhat.com/errata/RHSA-2026:8423
- https://access.redhat.com/errata/RHSA-2026:8746
- https://access.redhat.com/errata/RHSA-2026:8747
- https://access.redhat.com/errata/RHSA-2026:8748
- https://access.redhat.com/errata/RHSA-2026:8865
- https://access.redhat.com/errata/RHSA-2026:8944
- https://access.redhat.com/errata/RHSA-2026:9832
CWEs
CWE-835
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.