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
- 1,590
- of 17,781 indexed, latest versions
- Container images
- 1,817
- 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 1,590 of 17,781 indexed charts deploy, on 1,817 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 | 1,406 |
| 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 | 372 |
- 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
1,590 by stars
Container images carrying it
1,817 by charts deploying them
A fixed version is listed for 3 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| library/ | a484819eb602 | libcap2 | 1:2.66-4+deb12u3 | 3 |
| minio/ | bd11edda91f3 | libcap | 0:2.48-6.el8_10.1 | 3 |
| omecproject/ | d59ccb138ffb | libcap2 | 1:2.24-12ubuntu0.1~esm2 | 3 |
| sigp/ | 50f66cfebb6d | libcap2 | 1:2.44-1ubuntu0.22.04.3 | 3 |
| ghcr.io/ | 19ebe07b4daf | libcap2 | 1:2.66-4+deb12u3 | 3 |
| ghcr.io/ | 6a5594b7b32c | libcap2 | 1:2.66-4+deb12u3 | 3 |
| ghcr.io/ | 0502794a4d86 | libcap2 | 1:2.66-4+deb12u3 | 3 |
| ghcr.io/ | 673d5229df1f | libcap2 | 1:2.66-4+deb12u3 | 3 |
| quay.io/ | 6545dac92173 | libcap2 | 1:2.66-4+deb12u3 | 3 |
| quay.io/ | 2b6db27eaf3d | libcap2 | 1:2.44-1ubuntu0.22.04.3 | 3 |
| quay.io/ | bc4aa22272ef | libcap | 0:2.48-6.el8_10.1 | 3 |
| quay.io/ | 5bf041aacadd | libcap2 | 1:2.66-5ubuntu2.4 | 3 |
| quay.io/ | 60566529446a | libcap2 | 1:2.66-5ubuntu2.4 | 3 |
| quay.io/ | 721b5c9634d4 | libcap2 | 1:2.66-5ubuntu2.4 | 3 |
| quay.io/ | 75fb847ac045 | libcap | 0:2.48-6.el8_10.1 | 3 |
| quay.io/ | 9795f3f9f031 | libcap2 | 1:2.66-5ubuntu2.4 | 3 |
| quay.io/ | 01d5d8c4cecb | libcap2 | 1:2.66-5ubuntu2.4 | 3 |
| quay.io/ | 4c3b91bebd3d | libcap2 | 1:2.24-12ubuntu0.1~esm2 | 3 |
| quay.io/ | f296c2ec5db7 | libcap2 | 1:2.44-1ubuntu0.22.04.3 | 3 |
| quay.io/ | 9d25865295af | libcap2 | 1:2.66-5ubuntu2.4 | 3 |
| quay.io/ | ea6dd1e4ce71 | libcap2 | 1:2.66-5ubuntu2.4 | 3 |
| quay.io/ | 709c7da19c5a | libcap2 | 1:2.66-4+deb12u3 | 3 |
| quay.io/ | a7dff785d821 | libcap | 0:2.48-6.el8_10.1 | 3 |
| quay.io/ | c68135620167 | libcap | 0:2.48-6.el8_10.1 | 3 |
| alazidis/ | 0e8c84152201 | libcap2 | 1:2.66-5ubuntu2.4 | 2 |
| apache/ | 7cdfd8deec92 | libcap2 | 1:2.44-1ubuntu0.22.04.3 | 2 |
| apache/ | 319cd8a81ed1 | libcap2 | 1:2.66-5ubuntu2.4 | 2 |
| apacherocketmq/ | ce78506bd6fe | libcap | 0:2.48-10.el9_7.1 | 2 |
| apache/ | ae0b86d3c4d0 | libcap2 | 1:2.66-5ubuntu2.4 | 2 |
| bitnamilegacy/ | 00176a47afa0 | libcap2 | 1:2.66-4+deb12u3 | 2 |
| bitnamilegacy/ | 99b408c15272 | libcap2 | 1:2.66-4+deb12u3 | 2 |
| bitnamilegacy/ | 33ce23601fc9 | libcap2 | 1:2.66-4+deb12u3 | 2 |
| bitnamilegacy/ | d3bf3910f148 | libcap2 | 1:2.66-4+deb12u3 | 2 |
| bitnamilegacy/ | 94bc968141e7 | libcap2 | 1:2.66-4+deb12u3 | 2 |
| bitnamilegacy/ | f12387ec882b | libcap2 | 1:2.66-4+deb12u3 | 2 |
| bitnamilegacy/ | 5927ff3702df | libcap2 | 1:2.66-4+deb12u3 | 2 |
| bitnamilegacy/ | 32869e769b7e | libcap2 | 1:2.66-4+deb12u3 | 2 |
| blockstack/ | f79944317326 | libcap2 | 1:2.66-4+deb12u3 | 2 |
| cfssl/ | c9018c2ddf0b | libcap2 | 1:2.66-4+deb12u3 | 2 |
| chromedp/ | 313ed7255ae1 | libcap2 | 1:2.75-10+deb13u1 | 2 |
| confluentinc/ | ac776fad95a5 | libcap | 0:2.48-6.el8_10.1 | 2 |
| confluentinc/ | 7610a50b13e7 | libcap | 0:2.48-6.el8_10.1 | 2 |
| confluentinc/ | cae577096489 | libcap | 0:2.48-6.el8_10.1 | 2 |
| fireflyiii/ | fe4ecec4c2ba | libcap2 | 1:2.75-10+deb13u1 | 2 |
| fireflyiii/ | ab52bf932546 | libcap2 | 1:2.75-10+deb13u1 | 2 |
| freeradius/ | 21c8bfa904d8 | libcap2 | 1:2.25-1.2ubuntu0.1~esm2 | 2 |
| gjeanmart/ | 926264c8f2d1 | libcap2 | 1:2.66-4+deb12u3 | 2 |
| gradiant/ | 015b30d5fa0f | libcap2 | 1:2.44-1ubuntu0.22.04.3 | 2 |
| grafana/ | 7790f6f7fbd8 | libcap2 | 1:2.66-5ubuntu2.4 | 2 |
| grafana/ | f94b1c82957a | libcap2 | 1:2.66-5ubuntu2.4 | 2 |