CVE-2026-11856
CriticalAdvisory
Published 24 Jun 2026In the index since 5 Sept 2026
- Severity
- Critical
- worst across findings
- CVSS
- 9.8
- base score, highest
- EPSS
- 0.007
- 51st percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 1,704
- of 17,790 indexed, latest versions
- Container images
- 1,530
- 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 1,704 of 17,790 indexed charts deploy, on 1,530 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+109 more | 7.35.0-1ubuntu2.20+esm22, 7.47.0-1ubuntu2.19+esm18, 7.58.0-2ubuntu3.24+esm11, 7.68.0-1ubuntu2.25+esm6+4 more | 1,313 |
| curlapk | 8.12.1-r0, 8.17.0-r1, 8.18.0-r0, 8.19.0-r0+2 more | 8.21.0-r0, 8.22.0-r0 | 217 |
- OSV records
- ALPINE-CVE-2026-11856DEBIAN-CVE-2026-11856UBUNTU-CVE-2026-11856ECHO-895d-0fcf-45bd
- Also known as
- USN-8651-1
Charts affected
1,704 by stars
Container images carrying it
1,530 by charts deploying them
A fixed version is listed for 2 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| resurfaceio/ | d5cda2f64109 | curl | 7.81.0-1ubuntu1.26 | 1 |
| rezachalak/ | 34f694325191 | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| rhasspy/ | e532f0dbc6b2 | curl | no fix listed | 1 |
| rm3l/ | 62d1cc4223e5 | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| robiningelbrecht/ | 40842cdfd616 | curl | 8.22.0-r0 | 1 |
| robotshop/ | 119b545823cd | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| rocketchat/ | cfba5c20a5cc | curl | no fix listed | 1 |
| rommapp/ | 3512f2ca4557 | curl | 8.22.0-r0 | 1 |
| roundcube/ | 17d9d9580962 | curl | no fix listed | 1 |
| rtuszik/ | 21549c60f9e6 | curl | 8.5.0-2ubuntu10.12 | 1 |
| rundeck/ | 4d64fe56f767 | curl | 7.47.0-1ubuntu2.19+esm18 | 1 |
| rundeck/ | b13e8059ad72 | curl | 7.47.0-1ubuntu2.19+esm18 | 1 |
| rustfs/ | 3c2d55977829 | curl | 8.22.0-r0 | 1 |
| rustfs/ | 7d49faa88c04 | curl | 8.22.0-r0 | 1 |
| ryuunosukeds3/ | c0398f13e8a9 | curl | 7.81.0-1ubuntu1.26 | 1 |
| santisbon/ | 8ee3a1697227 | curl | no fix listed | 1 |
| sashafefler/ | f96d7804c0ca | curl | no fix listed | 1 |
| sbs20/ | dad1fd6e9a98 | curl | no fix listed | 1 |
| scholtz2/ | f12ce1cfb72e | curl | 7.81.0-1ubuntu1.26 | 1 |
| scholtz2/ | 5aaa5d4ab8b8 | curl | 7.81.0-1ubuntu1.26 | 1 |
| scholtz2/ | 64966de56d9f | curl | 7.81.0-1ubuntu1.26 | 1 |
| scholtz2/ | e9af7d8ff6bb | curl | 8.5.0-2ubuntu10.12 | 1 |
| scholtz2/ | 1ec63eca86b6 | curl | 8.5.0-2ubuntu10.12 | 1 |
| scholtz2/ | 70263d8fab5b | curl | 8.5.0-2ubuntu10.12 | 1 |
| scholtz2/ | 3a3b3d3277d2 | curl | 8.18.0-1ubuntu2.4 | 1 |
| scholtz2/ | 6770214bc881 | curl | 8.18.0-1ubuntu2.4 | 1 |
| scrapinghub/ | a5f89bc84606 | curl | 7.58.0-2ubuntu3.24+esm11 | 1 |
| seafileltd/ | 6693911bcc40 | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| seafileltd/ | 70628f29c663 | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| seafileltd/ | 7ac833196f60 | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| seafileltd/ | d0c66e4621bd | curl | 7.81.0-1ubuntu1.26 | 1 |
| seafileltd/ | ed0fcda5e6a9 | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| securecodebox/ | afcefbd56d61 | curl | 8.22.0-r0 | 1 |
| seldonio/ | 1d0da98a2d76 | curl | 7.47.0-1ubuntu2.19+esm18 | 1 |
| serversideup/ | 8f8c2f010ac5 | curl | no fix listed | 1 |
| shamimkuet/ | b82902a76a04 | curl | no fix listed | 1 |
| shaowenchen/ | 26da43bb5b66 | curl | 7.81.0-1ubuntu1.26 | 1 |
| shaowenchen/ | 315444f703f4 | curl | 7.81.0-1ubuntu1.26 | 1 |
| siakhooi/ | f1f4b5b1b870 | curl | 8.22.0-r0 | 1 |
| signalen/ | 760256000738 | curl | no fix listed | 1 |
| signalen/ | 1ab79cb7fe21 | curl | 8.22.0-r0 | 1 |
| sigp/ | 2c219b04758e | curl | no fix listed | 1 |
| sigscale/ | 67d0c886516b | curl | no fix listed | 1 |
| sigscale/ | 3c1bdc9732e2 | curl | no fix listed | 1 |
| sirrend/ | 699e79e3d4e2 | curl | no fix listed | 1 |
| sirrend/ | 7ca688c7abf5 | curl | no fix listed | 1 |
| sismics/ | f4b0ef019cf1 | curl | 7.58.0-2ubuntu3.24+esm11 | 1 |
| sissbruecker/ | 0c0a9a04c7eb | curl | no fix listed | 1 |
| sissbruecker/ | 0c5dddf0b37c | curl | no fix listed | 1 |
| sissbruecker/ | a222fb777e1f | curl | no fix listed | 1 |