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
- 1,594
- of 17,790 indexed, latest versions
- Container images
- 1,819
- 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 1,594 of 17,790 indexed charts deploy, on 1,819 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 | 1,409 |
| 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 | 371 |
- 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
1,594 by stars
Container images carrying it
1,819 by charts deploying them
A fixed version is listed for 3 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| gcr.io/ | a534a3170d03 | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | 8ec6c4812a7e | libcap | 0:2.48-10.el9_7.1 | 1 |
| ghcr.io/ | 820af919c5e2 | libcap2 | 1:2.66-5ubuntu2.4 | 1 |
| ghcr.io/ | 46ae4ea003e0 | libcap2 | 1:2.66-5ubuntu2.4 | 1 |
| ghcr.io/ | d110504d551d | libcap2 | 1:2.66-5ubuntu2.4 | 1 |
| ghcr.io/ | 18a81afcb249 | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | 62c44a384e13 | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | 18689773150d | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | 71be54e99608 | libcap2 | 1:2.75-10+deb13u1 | 1 |
| ghcr.io/ | a5b032e15f75 | libcap | 2.78-r0 | 1 |
| ghcr.io/ | 744bc929a579 | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | 13e267ad7d94 | libcap2 | 1:2.66-5ubuntu2.4 | 1 |
| ghcr.io/ | e9c2ce635b89 | libcap2 | 1:2.44-1ubuntu0.22.04.3 | 1 |
| ghcr.io/ | b6bf1888f9d5 | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | f9104080d9a7 | libcap2 | 1:2.75-10+deb13u1 | 1 |
| ghcr.io/ | 4a2824296412 | libcap2 | 1:2.44-1ubuntu0.22.04.3 | 1 |
| ghcr.io/ | 20518335f9f9 | libcap2 | 1:2.44-1ubuntu0.22.04.3 | 1 |
| ghcr.io/ | 13a01be102b0 | libcap | 0:2.48-6.el8_10.1 | 1 |
| ghcr.io/ | dffc6c719d86 | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | 6ba69487f1b0 | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | 4c8b42890035 | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | 5889bea38e56 | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | 1386b7b5e555 | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | 1f97d131b1d1 | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | 9c88e1aff357 | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | 4f33a0a9f75e | libcap2 | 1:2.66-5ubuntu2.4 | 1 |
| ghcr.io/ | 44f82ee0b24c | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | 5f6c74993f08 | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | e953fa9e36ef | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | 8766ba08bf1a | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | 1aba0ffe55ea | libcap2 | 1:2.44-1ubuntu0.22.04.3 | 1 |
| ghcr.io/ | 68f52b993a7f | libcap2 | 1:2.44-1ubuntu0.22.04.3 | 1 |
| ghcr.io/ | 72f35584026d | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | cf2c16fac5b5 | libcap | 2.78-r0 | 1 |
| ghcr.io/ | 2105b1f33013 | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | 6fde1edc0983 | libcap2 | 1:2.32-1ubuntu0.2+esm1 | 1 |
| ghcr.io/ | 853e6f105b51 | libcap2 | 1:2.66-5ubuntu2.4 | 1 |
| ghcr.io/ | bd6bea5e487c | libcap | 2.78-r0 | 1 |
| ghcr.io/ | ca7dc7362968 | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | 0e99f12bb040 | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | d9d796a1b846 | libcap2 | 1:2.44-1ubuntu0.22.04.3 | 1 |
| ghcr.io/ | a058034ca006 | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | 8d943799621b | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | 9608d9b51452 | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | fb609bc264d9 | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | 11cdbbc479b3 | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | e7f9e8f1d565 | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | cfd193653bd6 | libcap2 | 1:2.75-10+deb13u1 | 1 |
| ghcr.io/ | 6b64d194a27d | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | 69b55a1c1c5d | libcap | 0:2.48-10.el9_7.1 | 1 |