CVE-2026-4878
HighAdvisory
Published 7 Apr 2026In the index since 5 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 7.0
- base score, highest
- EPSS
- 0.002
- 11th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 1,597
- of 17,787 indexed, latest versions
- Container images
- 1,823
- deployed by those charts
- Fix available
- 3 of 3
- affected packages
Red Hat Security Advisory: libcap security update
Carried by container images the latest versions of 1,597 of 17,787 indexed charts deploy, on 1,823 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| libcap2deb | 1:2.24-0ubuntu2, 1:2.24-12, 1:2.25-1.2, 1:2.32-1+16 more | 1:2.24-0ubuntu2+esm2, 1:2.24-12ubuntu0.1~esm2, 1:2.25-1.2ubuntu0.1~esm2, 1:2.32-1ubuntu0.2+esm1+6 more | 1,411 |
| libcapapk | 2.70-r0, 2.71-r0, 2.76-r0, 2.77-r0 | 2.78-r0 | 39 |
| libcaprpm | 2.25-9.el8, 2.25-lp151.3.70, 2.26-1.el8, 2.26-3.el8+16 more | 0:2.48-6.el8_10.1, 0:2.48-10.el9_7.1, 0:2.48-10.el9_8.1, 0:2.69-7.el10_1.1+3 more | 373 |
- OSV records
- ALPINE-CVE-2026-4878DEBIAN-CVE-2026-4878RHSA-2026:12423RHSA-2026:12441RHSA-2026:13285RHSA-2026:19346RLSA-2026:12441RLSA-2026:13285UBUNTU-CVE-2026-4878AZL-82425ECHO-beb9-6eea-f967openSUSE-SU-2026:10536-1SUSE-SU-2026:1432-1
- Also known as
- RHSA-2026:19458, RHSA-2026:20595, RHSA-2026:21254, RHSA-2026:22957, RHSA-2026:24346, RLSA-2026:19346, USN-8193-1, USN-8193-2
Charts affected
1,597 by stars
Container images carrying it
1,823 by charts deploying them
A fixed version is listed for 3 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| ghcr.io/ | bc70cdb5a01a | libcap | 0:2.48-10.el9_7.1 | 1 |
| ghcr.io/ | 3cceb9462ae1 | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | 8caf5289fe73 | libcap | 0:2.48-6.el8_10.1 | 1 |
| ghcr.io/ | ec01d3ac7887 | libcap2 | 1:2.66-5ubuntu2.4 | 1 |
| ghcr.io/ | dab685e668d9 | libcap2 | 1:2.66-5ubuntu2.4 | 1 |
| ghcr.io/ | 4569cae83c70 | libcap2 | 1:2.66-5ubuntu2.4 | 1 |
| ghcr.io/ | 4d763d58f11d | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | 6047599cd78e | libcap2 | 1:2.32-1ubuntu0.2+esm1 | 1 |
| ghcr.io/ | 984dc4f19162 | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | e5571acd10ce | libcap2 | 1:2.44-1ubuntu0.22.04.3 | 1 |
| ghcr.io/ | 4273dfaf0295 | libcap2 | 1:2.44-1ubuntu0.22.04.3 | 1 |
| ghcr.io/ | 0eb230e2381a | libcap2 | 1:2.44-1ubuntu0.22.04.3 | 1 |
| ghcr.io/ | 448045c4270b | libcap2 | 1:2.32-1ubuntu0.2+esm1 | 1 |
| ghcr.io/ | 779858b5e11d | libcap2 | 1:2.32-1ubuntu0.2+esm1 | 1 |
| ghcr.io/ | 3c20900b5381 | libcap2 | 1:2.75-10+deb13u1 | 1 |
| ghcr.io/ | 2a2bb32c0ea8 | libcap | 0:2.48-6.el8_10.1 | 1 |
| ghcr.io/ | 4ed7a896dd2b | libcap2 | 1:2.32-1ubuntu0.2+esm1 | 1 |
| ghcr.io/ | d22616a5998b | libcap | 0:2.48-10.el9_7.1 | 1 |
| ghcr.io/ | 365183f83ac9 | libcap | 0:2.48-6.el8_10.1 | 1 |
| ghcr.io/ | fc256885915b | libcap | 0:2.48-10.el9_7.1 | 1 |
| ghcr.io/ | 6de40f528be9 | libcap | 0:2.48-6.el8_10.1 | 1 |
| ghcr.io/ | 0cbced8e6240 | libcap | 0:2.48-10.el9_7.1 | 1 |
| ghcr.io/ | f52e66eff50b | libcap2 | 1:2.25-1.2ubuntu0.1~esm2 | 1 |
| ghcr.io/ | 8978aa002bc0 | libcap2 | 1:2.66-5ubuntu2.4 | 1 |
| ghcr.io/ | 757bdd779345 | libcap2 | 1:2.75-10+deb13u1 | 1 |
| ghcr.io/ | b5ade0d9cc6b | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | 24efef013a53 | libcap2 | 1:2.32-1ubuntu0.2+esm1 | 1 |
| ghcr.io/ | e28e0e7de11b | libcap2 | 1:2.32-1ubuntu0.2+esm1 | 1 |
| ghcr.io/ | 600221f0f43f | libcap2 | 1:2.32-1ubuntu0.2+esm1 | 1 |
| ghcr.io/ | 099e1abd6d08 | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | 3d2eceb44a3b | libcap2 | 1:2.66-5ubuntu2.4 | 1 |
| ghcr.io/ | ed86db9f0efe | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | f62cefee6ef6 | libcap | 0:2.48-6.el8_10.1 | 1 |
| ghcr.io/ | b5c6bfb00b03 | libcap | 2.78-r0 | 1 |
| ghcr.io/ | 4c1b67cf39af | libcap2 | 1:2.44-1ubuntu0.22.04.3 | 1 |
| ghcr.io/ | e6d2775e77ec | libcap2 | 1:2.66-5ubuntu2.4 | 1 |
| ghcr.io/ | c179cdcaa050 | libcap2 | 1:2.75-10+deb13u1 | 1 |
| ghcr.io/ | 8b99a8104a2f | libcap | 0:2.48-10.el9_7.1 | 1 |
| ghcr.io/ | 20fde516ce31 | libcap2 | 1:2.75-10+deb13u1 | 1 |
| ghcr.io/ | df917c5a7e54 | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | 981aa4c109e1 | libcap2 | 1:2.66-5ubuntu2.4 | 1 |
| ghcr.io/ | c6ab95ca9130 | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | fae3c1f04311 | libcap2 | 1:2.75-10+deb13u1 | 1 |
| ghcr.io/ | 07aba09a594f | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | 322369a5b748 | libcap2 | 1:2.75-10+deb13u1 | 1 |
| ghcr.io/ | b56da41cf178 | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | bb2939094eed | libcap2 | 1:2.75-10+deb13u1 | 1 |
| ghcr.io/ | 3e811d67189c | libcap2 | 1:2.66-5ubuntu2.4 | 1 |
| ghcr.io/ | fe0b89b818a6 | libcap2 | 1:2.66-5ubuntu2.4 | 1 |
| ghcr.io/ | 8cb08fc7010b | libcap2 | 1:2.66-5ubuntu2.4 | 1 |