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 |
|---|---|---|---|---|
| ghcr.io/ | 7fb9c70e96a4 | libcap2 | 1:2.66-5ubuntu2.4 | 1 |
| ghcr.io/ | c442e8bfe6b4 | libcap2 | 1:2.66-5ubuntu2.4 | 1 |
| ghcr.io/ | 6a04b43b8d9a | libcap2 | 1:2.66-5ubuntu2.4 | 1 |
| ghcr.io/ | 2b993cb232eb | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | 39953b387b61 | libcap2 | 1:2.75-10+deb13u1 | 1 |
| ghcr.io/ | 67f99a5beab7 | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | ed07e7ca098d | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | e5a7ec714acc | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | 1eee8e20a87f | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | 0b826375ed42 | libcap2 | 1:2.44-1ubuntu0.22.04.3 | 1 |
| ghcr.io/ | fa99ed475f03 | libcap2 | 1:2.66-5ubuntu2.4 | 1 |
| ghcr.io/ | e0334f124863 | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | b3fcc85f7282 | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | 61b2eb9eed8e | libcap2 | 1:2.75-10+deb13u1 | 1 |
| ghcr.io/ | ab9ed50e028b | libcap2 | 1:2.66-5ubuntu2.4 | 1 |
| ghcr.io/ | 3c8375dc5487 | libcap2 | 1:2.32-1ubuntu0.2+esm1 | 1 |
| ghcr.io/ | 5ecb16015aa8 | libcap2 | 1:2.32-1ubuntu0.2+esm1 | 1 |
| ghcr.io/ | 1dcca70c6446 | libcap2 | 1:2.32-1ubuntu0.2+esm1 | 1 |
| ghcr.io/ | a8ec2f74c9d0 | libcap2 | 1:2.66-5ubuntu2.4 | 1 |
| ghcr.io/ | 9deda7b68c34 | libcap2 | 1:2.66-5ubuntu2.4 | 1 |
| ghcr.io/ | 8bb9411e47e0 | libcap2 | 1:2.32-1ubuntu0.2+esm1 | 1 |
| ghcr.io/ | 42304e3ed36e | libcap2 | 1:2.32-1ubuntu0.2+esm1 | 1 |
| ghcr.io/ | 14d45b2a1f00 | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | 3b3670fce70b | libcap2 | 1:2.66-5ubuntu2.4 | 1 |
| ghcr.io/ | 91fca773a63f | libcap2 | 1:2.66-5ubuntu2.4 | 1 |
| ghcr.io/ | 89969b78fb07 | libcap2 | 1:2.66-5ubuntu2.4 | 1 |
| ghcr.io/ | bf816072380e | libcap2 | 1:2.66-5ubuntu2.4 | 1 |
| ghcr.io/ | d7bdfa7b41da | libcap2 | 1:2.66-5ubuntu2.4 | 1 |
| ghcr.io/ | 8e3cb38953a3 | libcap2 | 1:2.66-5ubuntu2.4 | 1 |
| ghcr.io/ | 21967f54ec86 | libcap2 | 1:2.66-5ubuntu2.4 | 1 |
| ghcr.io/ | e230e6ac0722 | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | 220c5e4e1a3d | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | e1351a977607 | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | 99fd4cb0f4fe | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | c73527cde81c | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | ee9cf22a39ab | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | 8bf880fe8c73 | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | 9f157fe035f1 | libcap | 2.78-r0 | 1 |
| ghcr.io/ | b354978c440d | libcap2 | 1:2.44-1ubuntu0.22.04.3 | 1 |
| ghcr.io/ | 75b7d2dcdb91 | libcap2 | 1:2.75-10+deb13u1 | 1 |
| ghcr.io/ | 9d01bf9c9224 | libcap2 | 1:2.66-5ubuntu2.4 | 1 |
| ghcr.io/ | 45459c0910fc | libcap2 | 1:2.75-10+deb13u1 | 1 |
| ghcr.io/ | 50ea1cf0086f | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | a56dfe91f5b1 | libcap2 | 1:2.44-1ubuntu0.22.04.3 | 1 |
| ghcr.io/ | 916746209ac5 | libcap2 | 1:2.44-1ubuntu0.22.04.3 | 1 |
| ghcr.io/ | 63873f3f698e | libcap2 | 1:2.44-1ubuntu0.22.04.3 | 1 |
| ghcr.io/ | a3c27ee3fb2f | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | 5ccf797ccdf1 | libcap2 | 1:2.66-5ubuntu2.4 | 1 |
| ghcr.io/ | 6df27f944fe8 | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ghcr.io/ | 6e04659a3baa | libcap2 | 1:2.66-4+deb12u3 | 1 |