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 |
|---|---|---|---|---|
| eginnovations/ | b8e3e26dca1b | libcap | 0:2.48-10.el9_7.1 | 1 |
| elastic/ | c7a1c63257d0 | libcap2 | 1:2.32-1ubuntu0.2+esm1 | 1 |
| emqx/ | e33e9816f147 | libcap2 | 1:2.66-4+deb12u3 | 1 |
| emqx/ | 35b46f7aa7a0 | libcap2 | 1:2.75-10+deb13u1 | 1 |
| enclavenetworks/ | 0a99759300d1 | libcap2 | 1:2.32-1ubuntu0.2+esm1 | 1 |
| engrmth/ | 6d8464e6f0e8 | libcap2 | 1:2.32-1ubuntu0.2+esm1 | 1 |
| envoyproxy/ | 2956bd9de830 | libcap2 | 1:2.44-1ubuntu0.22.04.3 | 1 |
| envoyproxy/ | 56da5afd7df3 | libcap2 | 1:2.44-1ubuntu0.22.04.3 | 1 |
| envoyproxy/ | caa5b411be16 | libcap2 | 1:2.44-1ubuntu0.22.04.3 | 1 |
| envoyproxy/ | cfc0678bc03c | libcap2 | 1:2.44-1ubuntu0.22.04.3 | 1 |
| envoyproxy/ | e596fda6a0ce | libcap2 | 1:2.44-1ubuntu0.22.04.3 | 1 |
| erenozcan17/ | c9b6f0dfbffc | libcap2 | 1:2.75-10+deb13u1 | 1 |
| erigontech/ | 88706754b627 | libcap2 | 1:2.66-4+deb12u3 | 1 |
| erlangsolutions/ | cc5bf032931f | libcap2 | 1:2.66-5ubuntu2.4 | 1 |
| escaping/ | 87fa79255962 | libcap2 | 1:2.75-10+deb13u1 | 1 |
| esphome/ | 9ab8cc88b28c | libcap2 | 1:2.66-4+deb12u3 | 1 |
| esphome/ | b2c6322700ac | libcap2 | 1:2.66-4+deb12u3 | 1 |
| esphome/ | def8b6e4f517 | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ethereumex/ | a7603aa8df4c | libcap2 | 1:2.24-12ubuntu0.1~esm2 | 1 |
| ethersphere/ | a884fd84b72f | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ethersphere/ | e4cda693ed63 | libcap2 | 1:2.66-4+deb12u3 | 1 |
| ethpandaops/ | b8f1b707aee0 | libcap2 | 1:2.66-5ubuntu2.4 | 1 |
| ethpandaops/ | c7e5055defcb | libcap2 | 1:2.66-4+deb12u3 | 1 |
| factoriotools/ | f7909f7361d6 | libcap2 | 1:2.75-10+deb13u1 | 1 |
| falcosecurity/ | 932956d86c99 | libcap2 | 1:2.66-4+deb12u3 | 1 |
| federid/ | fbfb7c6510a7 | libcap2 | 1:2.66-4+deb12u3 | 1 |
| felipecs8/ | 29e06c9c6385 | libcap2 | 1:2.66-4+deb12u3 | 1 |
| firefart/ | 0d6249906d8c | libcap2 | 1:2.66-4+deb12u3 | 1 |
| fiware/ | 29456835bb2c | libcap2 | 1:2.32-1ubuntu0.2+esm1 | 1 |
| fiware/ | d551a13e8278 | libcap2 | 1:2.66-4+deb12u3 | 1 |
| fiware/ | 92a3c5cf43c0 | libcap | 0:2.48-6.el8_10.1 | 1 |
| fiware/ | efc6793388cc | libcap | 0:2.48-6.el8_10.1 | 1 |
| fiware/ | 3c490a746f65 | libcap | 0:2.48-6.el8_10.1 | 1 |
| flanksource/ | 1dacc3195bf9 | libcap2 | 1:2.44-1ubuntu0.22.04.3 | 1 |
| flanksource/ | 689687a7cf95 | libcap2 | 1:2.66-5ubuntu2.4 | 1 |
| flanksource/ | 764c84e550db | libcap2 | 1:2.66-4+deb12u3 | 1 |
| flanksource/ | 891f21df54fb | libcap2 | 1:2.66-4+deb12u3 | 1 |
| flashcatcloud/ | 42e6ab16472e | libcap2 | 1:2.66-5ubuntu2.4 | 1 |
| flashcatcloud/ | 421acb36181b | libcap2 | 1:2.75-10+deb13u1 | 1 |
| fluent/ | ca08b7d2df5b | libcap2 | 1:2.66-4+deb12u3 | 1 |
| fluent/ | e76397ef3983 | libcap2 | 1:2.66-4+deb12u3 | 1 |
| fnzv/ | b3079b95c336 | libcap2 | 1:2.44-1ubuntu0.22.04.3 | 1 |
| folioci/ | 2493041ce880 | libcap2 | 1:2.75-10+deb13u1 | 1 |
| fosrl/ | ccd2b0e9a049 | libcap | 2.78-r0 | 1 |
| foundationdb/ | 7d7b6985291e | libcap | 0:2.48-10.el9_7.1 | 1 |
| free5gmano/ | 36f806935519 | libcap2 | 1:2.24-12ubuntu0.1~esm2 | 1 |
| freedom98/ | d7ce1533f297 | libcap2 | 1:2.66-4+deb12u3 | 1 |
| freeradius/ | af6fd34a5b78 | libcap2 | 1:2.44-1ubuntu0.22.04.3 | 1 |
| galaxy/ | 0267bad550e6 | libcap2 | 1:2.24-0ubuntu2+esm2 | 1 |
| galaxy/ | 8e577a626dfd | libcap2 | 1:2.24-0ubuntu2+esm2 | 1 |