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 |
|---|---|---|---|---|
| ghcr.io/ | fd8d3e6e4cdf | libcap2 | 1:2.66-4+deb12u3 | 2 |
| ghcr.io/ | 03fd01b4f56e | libcap2 | 1:2.44-1ubuntu0.22.04.3 | 2 |
| ghcr.io/ | 95ee018cf558 | libcap2 | 1:2.66-4+deb12u3 | 2 |
| ghcr.io/ | 4457b79b24cd | libcap2 | 1:2.66-4+deb12u3 | 2 |
| ghcr.io/ | 5f26407fd2ed | libcap | 2.78-r0 | 2 |
| mcr.microsoft.com/ | 902628a8be89 | libcap2 | 1:2.32-1ubuntu0.2+esm1 | 2 |
| public.ecr.aws/ | d20bd62f0182 | libcap | 0:2.48-10.el9_7.1 | 2 |
| public.ecr.aws/ | 26ac7263a823 | libcap2 | 1:2.75-10+deb13u1 | 2 |
| quay.io/ | 5fc69e31c755 | libcap2 | 1:2.66-5ubuntu2.4 | 2 |
| quay.io/ | bef31fa5f5f3 | libcap | 0:2.48-6.el8_10.1 | 2 |
| quay.io/ | 8745af1f9bbb | libcap | 2.78-r0 | 2 |
| quay.io/ | 044a457e0498 | libcap | 0:2.48-10.el9_7.1 | 2 |
| quay.io/ | 054ef67eb7da | libcap | 0:2.48-6.el8_10.1 | 2 |
| quay.io/ | 68f9f38c8f30 | libcap | 0:2.48-6.el8_10.1 | 2 |
| quay.io/ | 37ad4c475941 | libcap | 0:2.48-10.el9_7.1 | 2 |
| quay.io/ | a784ce6e3b1b | libcap | 0:2.48-6.el8_10.1 | 2 |
| quay.io/ | ad34abeba912 | libcap | 0:2.48-6.el8_10.1 | 2 |
| quay.io/ | 6262bc9a2730 | libcap | 0:2.48-6.el8_10.1 | 2 |
| quay.io/ | 8e5e9490cd50 | libcap | 0:2.48-6.el8_10.1 | 2 |
| quay.io/ | a0a002cb113c | libcap | 0:2.48-6.el8_10.1 | 2 |
| quay.io/ | 2dcc6393e6f7 | libcap | 0:2.48-6.el8_10.1 | 2 |
| quay.io/ | d8c631a6dc43 | libcap | 0:2.48-6.el8_10.1 | 2 |
| quay.io/ | df6c926a2b54 | libcap | 0:2.48-10.el9_8.1 | 2 |
| quay.io/ | 464a3af4dfe0 | libcap | 0:2.48-6.el8_10.1 | 2 |
| quay.io/ | bb5e052770e5 | libcap | 0:2.48-6.el8_10.1 | 2 |
| quay.io/ | 02f6f143fc6d | libcap | 0:2.48-6.el8_10.1 | 2 |
| quay.io/ | ac434a48ac2b | libcap | 0:2.48-10.el9_7.1 | 2 |
| quay.io/ | 382fca2054c9 | libcap | 0:2.48-10.el9_7.1 | 2 |
| 1dev/ | cd5b12fe5471 | libcap2 | 1:2.66-5ubuntu2.4 | 1 |
| 48n6e/ | a6ed886fddfc | libcap2 | 1:2.66-4+deb12u3 | 1 |
| 5200710/ | 092d3088a5fb | libcap2 | 1:2.32-1ubuntu0.2+esm1 | 1 |
| aapjeisbaas/ | 6b261abc7fb0 | libcap2 | 1:2.75-10+deb13u1 | 1 |
| aboogie/ | 9c41a4483ac8 | libcap2 | 1:2.66-4+deb12u3 | 1 |
| actualbudget/ | 58fecd9088b7 | libcap2 | 1:2.66-4+deb12u3 | 1 |
| adeptiainc/ | 283001e83739 | libcap | 0:2.69-7.el10_1.1 | 1 |
| adeptiainc/ | 31f295e948e6 | libcap | 0:2.69-7.el10_1.1 | 1 |
| adguard/ | 7fbf01d73ecb | libcap | 2.78-r0 | 1 |
| adguard/ | d765078d2140 | libcap | 2.78-r0 | 1 |
| adorsys/ | 85be7a45a94c | libcap2 | 1:2.66-5ubuntu2.4 | 1 |
| adorsys/ | eb49a2dcbbb8 | libcap2 | 1:2.66-5ubuntu2.4 | 1 |
| adwerx/ | 840d2b078682 | libcap2 | 1:2.32-1ubuntu0.2+esm1 | 1 |
| ahmetfurkandemir/ | 142231a0b8b7 | libcap2 | 1:2.44-1ubuntu0.22.04.3 | 1 |
| aibrix/ | 63fb81a64377 | libcap2 | 1:2.66-4+deb12u3 | 1 |
| airbyte/ | 3b3a670af168 | libcap2 | 1:2.66-4+deb12u3 | 1 |
| airbyte/ | 98d2c39d512e | libcap2 | 1:2.66-4+deb12u3 | 1 |
| airsonicadvanced/ | f7cbafac2806 | libcap2 | 1:2.32-1ubuntu0.2+esm1 | 1 |
| akaunting/ | 52811b36ec3a | libcap2 | 1:2.66-4+deb12u3 | 1 |
| akeyless/ | 4ba8900a0061 | libcap | 0:2.48-6.el8_10.1 | 1 |
| aktosecurity/ | 213aded7adc5 | libcap2 | 1:2.66-5ubuntu2.4 | 1 |
| alazidis/ | 602d4f7f090c | libcap2 | 1:2.66-4+deb12u3 | 1 |