Описание
libexpat before 2.8.4 lacks handler call depth tracking with custom encoding callbacks. Thus, a use-after-free can occur. NOTE: this is similar to CVE-2026-50219, CVE-2026-56131 and CVE-2026-56412.
| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | uses system expat |
| esm-infra-legacy/trusty | not-affected | uses system expat |
| esm-infra-legacy/xenial | not-affected | uses system expat |
| esm-infra/bionic | not-affected | uses system expat |
| esm-infra/focal | not-affected | uses system expat |
| jammy | not-affected | uses system expat |
| noble | not-affected | uses system expat |
| resolute | not-affected | uses system expat |
| upstream | needs-triage |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | uses system expat |
| esm-infra-legacy/trusty | not-affected | uses system expat |
| esm-infra-legacy/xenial | not-affected | uses system expat |
| esm-infra/bionic | not-affected | uses system expat |
| esm-infra/focal | not-affected | uses system expat |
| jammy | not-affected | uses system expat |
| noble | not-affected | uses system expat |
| resolute | not-affected | uses system expat |
| upstream | needs-triage |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | DNE | |
| esm-apps-legacy/xenial | needs-triage | |
| jammy | DNE | |
| noble | DNE | |
| resolute | DNE | |
| upstream | needs-triage |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | DNE | |
| esm-apps-legacy/xenial | needs-triage | |
| jammy | DNE | |
| noble | DNE | |
| resolute | DNE | |
| upstream | needs-triage |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | needs-triage | |
| esm-apps-legacy/xenial | needs-triage | |
| esm-apps/bionic | needs-triage | |
| esm-apps/focal | needs-triage | |
| esm-apps/jammy | needs-triage | |
| esm-apps/noble | needs-triage | |
| esm-apps/resolute | needs-triage | |
| jammy | needs-triage | |
| noble | needs-triage | |
| resolute | needs-triage |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | uses system expat |
| esm-infra-legacy/xenial | not-affected | uses system expat |
| esm-infra/bionic | not-affected | uses system expat |
| esm-infra/focal | not-affected | uses system expat |
| jammy | not-affected | uses system expat |
| noble | not-affected | uses system expat |
| resolute | not-affected | uses system expat |
| upstream | needs-triage |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | uses system expat |
| esm-apps-legacy/xenial | needs-triage | |
| esm-apps/bionic | needs-triage | |
| esm-apps/focal | not-affected | uses system expat |
| esm-apps/jammy | not-affected | uses system expat |
| esm-apps/noble | not-affected | uses system expat |
| esm-apps/resolute | not-affected | uses system expat |
| esm-infra-legacy/trusty | needs-triage | |
| jammy | not-affected | uses system expat |
| noble | not-affected | uses system expat |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | needs-triage | |
| esm-infra-legacy/trusty | needs-triage | |
| esm-infra-legacy/xenial | needs-triage | |
| esm-infra/bionic | needs-triage | |
| esm-infra/focal | needs-triage | |
| jammy | needs-triage | |
| noble | needs-triage | |
| resolute | needs-triage | |
| upstream | needs-triage |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | code not present |
| jammy | not-affected | code not present |
| noble | not-affected | code not present |
| resolute | not-affected | code not present |
| upstream | needs-triage |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | uses system expat |
| esm-apps-legacy/xenial | needs-triage | |
| esm-apps/bionic | needs-triage | |
| esm-apps/focal | not-affected | uses system expat |
| esm-apps/jammy | not-affected | uses system expat |
| esm-apps/noble | not-affected | uses system expat |
| esm-apps/resolute | not-affected | uses system expat |
| esm-infra-legacy/trusty | not-affected | uses system expat |
| jammy | not-affected | uses system expat |
| noble | not-affected | uses system expat |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | uses system expat |
| esm-infra-legacy/xenial | not-affected | uses system expat |
| esm-infra/bionic | not-affected | uses system expat |
| esm-infra/focal | not-affected | uses system expat |
| jammy | not-affected | uses system expat |
| noble | not-affected | uses system expat |
| resolute | not-affected | uses system expat |
| upstream | needs-triage |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | DNE | |
| esm-apps-legacy/xenial | needs-triage | |
| esm-apps/bionic | needs-triage | |
| esm-apps/focal | needs-triage | |
| esm-apps/jammy | needs-triage | |
| jammy | needs-triage | |
| noble | DNE | |
| resolute | DNE | |
| upstream | needs-triage |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | DNE | |
| esm-apps-legacy/xenial | needs-triage | |
| esm-apps/bionic | needs-triage | |
| esm-apps/focal | needs-triage | |
| esm-apps/jammy | needs-triage | |
| esm-apps/noble | needs-triage | |
| jammy | needs-triage | |
| noble | needs-triage | |
| resolute | DNE | |
| upstream | needs-triage |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | ignored | |
| esm-apps-legacy/xenial | needs-triage | |
| esm-apps/bionic | needs-triage | |
| esm-apps/focal | ignored | |
| esm-apps/jammy | ignored | |
| esm-apps/noble | ignored | |
| esm-apps/resolute | ignored | |
| jammy | ignored | |
| noble | ignored | |
| resolute | ignored |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | DNE | |
| esm-apps-legacy/xenial | needs-triage | |
| esm-apps/bionic | needs-triage | |
| jammy | DNE | |
| noble | DNE | |
| resolute | DNE | |
| upstream | needs-triage |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | needs-triage | |
| esm-apps-legacy/xenial | needs-triage | |
| esm-apps/bionic | needs-triage | |
| esm-apps/focal | needs-triage | |
| esm-apps/jammy | needs-triage | |
| esm-apps/noble | needs-triage | |
| esm-apps/resolute | needs-triage | |
| jammy | needs-triage | |
| noble | needs-triage | |
| resolute | needs-triage |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | needs-triage | |
| esm-apps-legacy/xenial | needs-triage | |
| esm-apps/bionic | needs-triage | |
| esm-apps/focal | needs-triage | |
| esm-apps/jammy | needs-triage | |
| esm-apps/noble | needs-triage | |
| esm-apps/resolute | needs-triage | |
| jammy | needs-triage | |
| noble | needs-triage | |
| resolute | needs-triage |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | code-not-compiled |
| esm-apps/resolute | not-affected | code-not-compiled |
| esm-infra-legacy/xenial | not-affected | code-not-compiled |
| esm-infra/bionic | not-affected | code-not-compiled |
| esm-infra/focal | not-affected | code-not-compiled |
| jammy | not-affected | code-not-compiled |
| noble | not-affected | code-not-compiled |
| resolute | not-affected | code-not-compiled |
| upstream | needs-triage |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | code not present |
| jammy | not-affected | uses system expat |
| noble | not-affected | code not present |
| resolute | not-affected | code not present |
| upstream | needs-triage |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | DNE | |
| esm-apps-legacy/xenial | needs-triage | |
| esm-apps/bionic | needs-triage | |
| esm-infra-legacy/trusty | needs-triage | |
| jammy | DNE | |
| noble | DNE | |
| resolute | DNE | |
| upstream | needs-triage |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | DNE | |
| esm-apps-legacy/xenial | needs-triage | |
| esm-infra-legacy/trusty | needs-triage | |
| jammy | DNE | |
| noble | DNE | |
| resolute | DNE | |
| upstream | needs-triage |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | needs-triage | |
| esm-apps-legacy/xenial | needs-triage | |
| esm-apps/bionic | needs-triage | |
| esm-apps/focal | needs-triage | |
| esm-apps/jammy | needs-triage | |
| esm-apps/noble | needs-triage | |
| esm-apps/resolute | needs-triage | |
| jammy | needs-triage | |
| noble | needs-triage | |
| resolute | needs-triage |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | needs-triage | |
| esm-apps-legacy/xenial | needs-triage | |
| esm-apps/bionic | needs-triage | |
| esm-apps/focal | needs-triage | |
| esm-apps/jammy | needs-triage | |
| esm-apps/noble | needs-triage | |
| esm-apps/resolute | needs-triage | |
| esm-infra-legacy/trusty | needs-triage | |
| jammy | needs-triage | |
| noble | needs-triage |
Показывать по
EPSS
4.9 Medium
CVSS3
Связанные уязвимости
libexpat before 2.8.4 lacks handler call depth tracking with custom encoding callbacks. Thus, a use-after-free can occur. NOTE: this is similar to CVE-2026-50219, CVE-2026-56131 and CVE-2026-56412.
libexpat before 2.8.4 lacks handler call depth tracking with custom encoding callbacks. Thus, a use-after-free can occur. NOTE: this is similar to CVE-2026-50219, CVE-2026-56131 and CVE-2026-56412.
libexpat before 2.8.4 lacks handler call depth tracking with custom en ...
libexpat before 2.8.4 lacks handler call depth tracking with custom encoding callbacks. Thus, a use-after-free can occur. NOTE: this is similar to CVE-2026-50219, CVE-2026-56131 and CVE-2026-56412.
EPSS
4.9 Medium
CVSS3