CVE-2026-0861
HighAdvisory
Published 14 Jan 2026In the index since 5 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 8.4
- base score, highest
- EPSS
- 0.004
- 33rd percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 1,390
- of 17,790 indexed, latest versions
- Container images
- 1,502
- deployed by those charts
- Fix available
- 3 of 3
- affected packages
CVE-2026-0861 affecting package glibc for versions less than 2.38-18
Carried by container images the latest versions of 1,390 of 17,790 indexed charts deploy, on 1,502 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| glibcdeb | 2.31-0ubuntu9, 2.31-0ubuntu9.1, 2.31-0ubuntu9.2, 2.31-0ubuntu9.7+37 more | 2.31-0ubuntu9.18+esm1, 2.35-0ubuntu3.13, 2.36-9+deb12u14, 2.39-0ubuntu8.7+2 more | 1,482 |
| glibcapk | 2.37-r6, 2.38-r6, 2.39-r7, 2.40-r1+6 more | 2.42-r6 | 19 |
| glibcrpm | 2.38-16.azl3 | 2.38-18 | 1 |
- OSV records
- CGA-2mgg-q5mj-634rDEBIAN-CVE-2026-0861UBUNTU-CVE-2026-0861AZL-74547
- Also known as
- CGA-r49j-3wwm-c7g6, USN-8005-1
Charts affected
1,390 by stars
Container images carrying it
1,502 by charts deploying them
A fixed version is listed for 3 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| haveagitgat/ | 3ff0913202dd | glibc | 2.31-0ubuntu9.18+esm1 | 1 |
| hazegoodlife/ | 50f02d2d5d4d | glibc | 2.36-9+deb12u14 | 1 |
| hazegoodlife/ | 8d4c63169e14 | glibc | 2.36-9+deb12u14 | 1 |
| headscale/ | a7a8ae9616bb | glibc | 2.36-9+deb12u14 | 1 |
| headscale/ | cd37b3001857 | glibc | 2.36-9+deb12u14 | 1 |
| hecrom/ | bb0372939c19 | glibc | 2.36-9+deb12u14 | 1 |
| helicone/ | 4c69b971a7e4 | glibc | 2.31-0ubuntu9.18+esm1 | 1 |
| helicone/ | 4a913936c97b | glibc | 2.36-9+deb12u14 | 1 |
| hiboxsystems/ | b59f01bc0418 | glibc | 2.41-12+deb13u2 | 1 |
| hiboxsystems/ | dcffb926e563 | glibc | 2.36-9+deb12u14 | 1 |
| hirosystems/ | 9c98b23c1515 | glibc | 2.36-9+deb12u14 | 1 |
| hivemq/ | 241d6a8e1963 | glibc | 2.35-0ubuntu3.13 | 1 |
| hiversh/ | 839226cc6e41 | glibc | 2.35-0ubuntu3.13 | 1 |
| hjacobs/ | fbb303ed463c | glibc | 2.36-9+deb12u14 | 1 |
| hjacobs/ | 431f1bf013d0 | glibc | 2.36-9+deb12u14 | 1 |
| hmediade/ | 481a552c8e1c | glibc | 2.35-0ubuntu3.13 | 1 |
| hmediade/ | 7f005eb6c718 | glibc | 2.35-0ubuntu3.13 | 1 |
| housewrecker/ | f417dd0a7547 | glibc | 2.31-0ubuntu9.18+esm1 | 1 |
| hugohg34/ | 812a03b3f274 | glibc | 2.31-0ubuntu9.18+esm1 | 1 |
| ildarmukhametzyanov/ | 15d23720a3ee | glibc | 2.36-9+deb12u14 | 1 |
| ilum/ | ce5dcdeb22ba | glibc | 2.41-12+deb13u2 | 1 |
| improwised/ | 28940522e8b7 | glibc | 2.36-9+deb12u14 | 1 |
| inseefrlab/ | 31f04ca7436b | glibc | 2.35-0ubuntu3.13 | 1 |
| instill/ | c4a393e601ed | glibc | 2.41-12+deb13u2 | 1 |
| instill/ | ebe12f77a3f9 | glibc | 2.41-12+deb13u2 | 1 |
| instill/ | e980125e5ba5 | glibc | 2.41-12+deb13u2 | 1 |
| instructure/ | 34400d82f28f | glibc | 2.31-0ubuntu9.18+esm1 | 1 |
| intel/ | aa8f5483a2ef | glibc | 2.31-0ubuntu9.18+esm1 | 1 |
| intel/ | 1a89327e499b | glibc | 2.31-0ubuntu9.18+esm1 | 1 |
| intelowlproject/ | 0b22e547ea6b | glibc | 2.36-9+deb12u14 | 1 |
| intel/ | 591a9db4a427 | glibc | 2.31-0ubuntu9.18+esm1 | 1 |
| iomesh/ | 1a151f602451 | glibc | 2.35-0ubuntu3.13 | 1 |
| iomesh/ | 5d3f9bf9240b | glibc | 2.35-0ubuntu3.13 | 1 |
| iomesh/ | 002c4b92fd34 | glibc | 2.31-0ubuntu9.18+esm1 | 1 |
| iomesh/ | 292ad270082e | glibc | 2.39-0ubuntu8.7 | 1 |
| iomesh/ | de4aa40684ad | glibc | 2.39-0ubuntu8.7 | 1 |
| iomesh/ | f6c76380db34 | glibc | 2.31-0ubuntu9.18+esm1 | 1 |
| iosifache/ | 85df3f04b5da | glibc | 2.31-0ubuntu9.18+esm1 | 1 |
| ironmansoftware/ | 1943c73cce31 | glibc | 2.31-0ubuntu9.18+esm1 | 1 |
| ispras/ | 42aa9fa9f189 | glibc | 2.35-0ubuntu3.13 | 1 |
| istio/ | b8f16a765eea | glibc | 2.31-0ubuntu9.18+esm1 | 1 |
| istio/ | 72f25a55f078 | glibc | 2.31-0ubuntu9.18+esm1 | 1 |
| istio/ | 8f92fc1b6592 | glibc | 2.31-0ubuntu9.18+esm1 | 1 |
| istio/ | 328b237e4fb1 | glibc | 2.36-9+deb12u14 | 1 |
| istio/ | 0a7f02b2c7c9 | glibc | 2.36-9+deb12u14 | 1 |
| istio/ | ab34c4740f44 | glibc | 2.39-0ubuntu8.7 | 1 |
| istio/ | 6cfce8a071b9 | glibc | 2.31-0ubuntu9.18+esm1 | 1 |
| istio/ | 70f9d1fe5fff | glibc | 2.35-0ubuntu3.13 | 1 |
| istio/ | 9c3d6a218181 | glibc | 2.39-0ubuntu8.7 | 1 |
| istio/ | ac0284d75ec9 | glibc | 2.35-0ubuntu3.13 | 1 |