CVE-2026-4873
MediumAdvisory
Published 29 Apr 2026In the index since 5 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 5.9
- base score, highest
- EPSS
- 0.003
- 26th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 1,316
- of 17,787 indexed, latest versions
- Container images
- 1,238
- deployed by those charts
- Fix available
- 2 of 2
- affected packages
The matching OSV records carry no description.
Carried by container images the latest versions of 1,316 of 17,787 indexed charts deploy, on 1,238 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| curldeb | 1:8.14.1-2+deb13u3+e1, 7.35.0-1ubuntu2.1, 7.35.0-1ubuntu2.3, 7.35.0-1ubuntu2.16+92 more | 1:8.14.1-2+deb13u3+e2, 7.81.0-1ubuntu1.24, 8.5.0-2ubuntu10.9, 8.14.1-2+deb13u4+1 more | 1,081 |
| curlapk | 8.12.1-r0, 8.17.0-r1, 8.18.0-r0, 8.19.0-r0 | 8.20.0-r0 | 157 |
- OSV records
- ALPINE-CVE-2026-4873DEBIAN-CVE-2026-4873UBUNTU-CVE-2026-4873ECHO-597f-0d7c-a9e6
- Also known as
- USN-8227-1
Charts affected
1,316 by stars
Container images carrying it
1,238 by charts deploying them
A fixed version is listed for 2 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| library/ | 6784fb0834aa | curl | no fix listed | 1 |
| library/ | 67f9a4f10d14 | curl | no fix listed | 1 |
| library/ | 9ff236ed47fe | curl | no fix listed | 1 |
| library/ | a8b39bd9cf0f | curl | 8.20.0-r0 | 1 |
| library/ | fb197595ebe7 | curl | no fix listed | 1 |
| library/ | 8f693eaa7e0a | curl | no fix listed | 1 |
| library/ | 54451ecb8ab3 | curl | 8.20.0-r0 | 1 |
| library/ | d41127070014 | curl | no fix listed | 1 |
| library/ | da5aee29682d | curl | 8.14.1-2+deb13u4 | 1 |
| library/ | 04ac44a2595b | curl | 8.14.1-2+deb13u4 | 1 |
| library/ | 0842dcd4c8f8 | curl | 7.81.0-1ubuntu1.24 | 1 |
| library/ | ef9723cf4fe4 | curl | 7.81.0-1ubuntu1.24 | 1 |
| library/ | 507a3eecf809 | curl | no fix listed | 1 |
| library/ | 8ae66efb09a2 | curl | no fix listed | 1 |
| library/ | ad4a8bae2eb4 | curl | 8.14.1-2+deb13u4 | 1 |
| library/ | f73396626d2f | curl | 8.14.1-2+deb13u4 | 1 |
| library/ | 55d1e5b2e601 | curl | 7.81.0-1ubuntu1.24 | 1 |
| library/ | dfa9ba46d14b | curl | 7.81.0-1ubuntu1.24 | 1 |
| lightbend/ | b0c9894ac8dd | curl | no fix listed | 1 |
| linuxserver/ | 2ebf97852661 | curl | 8.20.0-r0 | 1 |
| linuxserver/ | a847b5b2d860 | curl | no fix listed | 1 |
| linuxserver/ | 241009026e6f | curl | 8.5.0-2ubuntu10.9 | 1 |
| linuxserver/ | 938810eca3d3 | curl | no fix listed | 1 |
| linuxserver/ | 45c5fe102ff3 | curl | no fix listed | 1 |
| linuxserver/ | a5e43a05ae79 | curl | 7.81.0-1ubuntu1.24 | 1 |
| linuxserver/ | b801bbcf6386 | curl | no fix listed | 1 |
| linuxserver/ | 0ac871624394 | curl | no fix listed | 1 |
| linuxserver/ | 2ce561a95e7b | curl | no fix listed | 1 |
| linuxserver/ | 9a997426d71e | curl | 8.5.0-2ubuntu10.9 | 1 |
| linuxserver/ | 2427dde159a2 | curl | no fix listed | 1 |
| linuxserver/ | f93d2560e233 | curl | no fix listed | 1 |
| linuxserver/ | 2fbb21fb4903 | curl | no fix listed | 1 |
| linuxserver/ | 4a13ced2326c | curl | no fix listed | 1 |
| linuxserver/ | a46d0ce0a823 | curl | 8.20.0-r0 | 1 |
| linuxserver/ | dd24a5f3db32 | curl | 8.20.0-r0 | 1 |
| linuxserver/ | 02bc962946fe | curl | 8.20.0-r0 | 1 |
| linuxserver/ | 0ae315a3a456 | curl | no fix listed | 1 |
| linuxserver/ | ab105cc50322 | curl | no fix listed | 1 |
| lis314/ | aa2089c37920 | curl | no fix listed | 1 |
| litmuschaos/ | 99961210d467 | curl | no fix listed | 1 |
| livekit/ | 1ab01641b366 | curl | 7.81.0-1ubuntu1.24 | 1 |
| localstack/ | 9d278167f2b7 | curl | no fix listed | 1 |
| loeken/ | b940520a2236 | curl | 8.20.0-r0 | 1 |
| longhornio/ | dca34321452c | curl | no fix listed | 1 |
| longhornio/ | ede61fe2a472 | curl | no fix listed | 1 |
| louislam/ | 059b49d64739 | curl | no fix listed | 1 |
| louislam/ | 3e24e96c89ef | curl | no fix listed | 1 |
| louislam/ | 4c364ef96aad | curl | no fix listed | 1 |
| louislam/ | 91e963bfda56 | curl | no fix listed | 1 |
| louislam/ | 9865163f92c1 | curl | no fix listed | 1 |