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
- 1,595
- of 17,790 indexed, latest versions
- Container images
- 1,821
- 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 1,595 of 17,790 indexed charts deploy, on 1,821 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 | 1,410 |
| 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
1,595 by stars
Container images carrying it
1,821 by charts deploying them
A fixed version is listed for 3 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| quay.io/ | 578934444f04 | libcap2 | 1:2.44-1ubuntu0.22.04.3 | 1 |
| quay.io/ | 70d138997acd | libcap | 0:2.48-10.el9_7.1 | 1 |
| quay.io/ | 7302e0c8e5a7 | libcap | 0:2.48-6.el8_10.1 | 1 |
| quay.io/ | 3b036692d546 | libcap | 0:2.48-6.el8_10.1 | 1 |
| quay.io/ | 5b6701d8fb31 | libcap2 | 1:2.44-1ubuntu0.22.04.3 | 1 |
| quay.io/ | 95b5cf7ba6fe | libcap2 | 1:2.66-5ubuntu2.4 | 1 |
| quay.io/ | a36ab0c0860c | libcap2 | 1:2.66-5ubuntu2.4 | 1 |
| quay.io/ | acaf37352569 | libcap2 | 1:2.44-1ubuntu0.22.04.3 | 1 |
| quay.io/ | cdefc81c6b2e | libcap | 0:2.48-6.el8_10.1 | 1 |
| quay.io/ | 5e867d01846e | libcap | 0:2.48-6.el8_10.1 | 1 |
| quay.io/ | 351d6685dc6f | libcap2 | 1:2.44-1ubuntu0.22.04.3 | 1 |
| quay.io/ | 858f807ea4e2 | libcap2 | 1:2.66-5ubuntu2.4 | 1 |
| quay.io/ | cdcfab5b4466 | libcap2 | 1:2.66-5ubuntu2.4 | 1 |
| quay.io/ | 60031f396695 | libcap2 | 1:2.66-5ubuntu2.4 | 1 |
| quay.io/ | 7932d656b63f | libcap2 | 1:2.66-5ubuntu2.4 | 1 |
| quay.io/ | 13aaae779248 | libcap | 0:2.48-6.el8_10.1 | 1 |
| quay.io/ | a9f835d1b241 | libcap2 | 1:2.66-4+deb12u3 | 1 |
| quay.io/ | 935f97598255 | libcap2 | 1:2.66-4+deb12u3 | 1 |
| quay.io/ | 10df27bc5560 | libcap | 0:2.48-6.el8_10.1 | 1 |
| quay.io/ | d752a1c2a7b7 | libcap | 0:2.48-6.el8_10.1 | 1 |
| quay.io/ | a3b9a07648b6 | libcap | 0:2.48-6.el8_10.1 | 1 |
| quay.io/ | 14ff275b2e61 | libcap | 0:2.48-10.el9_7.1 | 1 |
| quay.io/ | 60950ef63764 | libcap2 | 1:2.44-1ubuntu0.22.04.3 | 1 |
| quay.io/ | 55330b1b60c1 | libcap | 0:2.48-6.el8_10.1 | 1 |
| quay.io/ | bb40472e4ff5 | libcap | 0:2.48-6.el8_10.1 | 1 |
| quay.io/ | 2bcfcf874451 | libcap | 0:2.48-6.el8_10.1 | 1 |
| quay.io/ | f2fbced76da8 | libcap | 0:2.48-6.el8_10.1 | 1 |
| quay.io/ | 0dc38a87b844 | libcap | 0:2.48-6.el8_10.1 | 1 |
| quay.io/ | b7ee7569a9a8 | libcap | 0:2.48-6.el8_10.1 | 1 |
| quay.io/ | ea838e5b4051 | libcap | 0:2.48-6.el8_10.1 | 1 |
| quay.io/ | 6b25aac03414 | libcap | 0:2.48-6.el8_10.1 | 1 |
| quay.io/ | 81e7025dc16d | libcap | 0:2.48-6.el8_10.1 | 1 |
| quay.io/ | dee901f1f75d | libcap | 0:2.48-6.el8_10.1 | 1 |
| quay.io/ | d3519cebecd0 | libcap | 0:2.48-6.el8_10.1 | 1 |
| quay.io/ | 7d6969a7393a | libcap | 0:2.48-6.el8_10.1 | 1 |
| quay.io/ | 52db89f17863 | libcap | 0:2.48-6.el8_10.1 | 1 |
| quay.io/ | e409338726da | libcap | 0:2.48-6.el8_10.1 | 1 |
| quay.io/ | 3a5d6dd30f1d | libcap | 0:2.48-6.el8_10.1 | 1 |
| quay.io/ | 42c81c291f6f | libcap | 0:2.48-6.el8_10.1 | 1 |
| quay.io/ | d9ca3a334352 | libcap | 0:2.48-6.el8_10.1 | 1 |
| quay.io/ | b0d853627c59 | libcap | 0:2.48-6.el8_10.1 | 1 |
| quay.io/ | 62a5acb63fd1 | libcap | 0:2.48-6.el8_10.1 | 1 |
| quay.io/ | 553b4a47730b | libcap | 0:2.48-6.el8_10.1 | 1 |
| quay.io/ | dd1778ad6203 | libcap | 0:2.48-6.el8_10.1 | 1 |
| quay.io/ | 74b0fad9e155 | libcap | 0:2.48-6.el8_10.1 | 1 |
| quay.io/ | 4be54e8cb5c0 | libcap | 0:2.48-6.el8_10.1 | 1 |
| quay.io/ | d2091785d544 | libcap | 0:2.48-6.el8_10.1 | 1 |
| quay.io/ | 1b74a2f7ba67 | libcap | 0:2.48-6.el8_10.1 | 1 |
| quay.io/ | 42f190c42926 | libcap | 0:2.48-6.el8_10.1 | 1 |
| quay.io/ | 3c886ce5c056 | libcap | 0:2.48-10.el9_7.1 | 1 |