Description
In wxWidgets before 3.2.7, a crash can be triggered in wxWidgets apps when connections are refused in wxWebRequestCURL.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| wxWidgets | wxWidgets | < 3.2.7 | 3.2.7 |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | wxwidgets3.2 | 3.2.7+dfsg-1 | — |
| Debian 13 | wxwidgets3.2 | 3.2.7+dfsg-1 | — |
| Debian 12 | wxwidgets3.2 | No fix yet | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 25.10 | wxwidgets3.2 | No fix yet | — |
| Ubuntu 24.04 LTS | wxwidgets3.2 | No fix yet | — |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP7 | wxQt-3_2 +2 | 3.1.5-150400.3.10.1 | SUSE-SU-2025:01735-1 |
| SLES 15 SP6 | wxQt-3_2 +2 | 3.1.5-150400.3.10.1 | SUSE-SU-2025:01735-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | wxWidgets-3_2 | 3.2.8-4.1 | openSUSE-SU-2025:15309-1 |
| openSUSE Leap 15.6 | wxQt-3_2 +3 | 3.1.5-150400.3.10.1 | SUSE-SU-2025:01735-1 |
Advisories 2
- openSUSE-SU-2025:15309-1 libwx_gtk2u_adv-suse16_0_0-3.2.8-4.1 on GA media SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:01735-1 Security update for wxWidgets-3_2 SUSE / openSUSE Security Updates · Feb 4, 2026