BSD Portsnginx -- buffer overflow when using ngx_http_v3_module
· CVE-2026-90439 · VuXML entry
The nginx development team reports: Buffer overflow when using ngx_http_v3_module (CVE-2026-90439). Severity: medium. A heap memory buffer overflow might occur in a worker process under certain configurations when using HTTP/3 with OpenSSL 3.5.0 and earlier.
Affected versions
- nginx < 1.30.5,3
- nginx-devel < 1.31.6
By system
2 still vulnerable, 2 fixed. Where VuXML applies (FreeBSD, DragonFly, FreeBSD's derivatives) a port is vulnerable while its version is in a range; pkgsrc says itself whether it lists a CVE of this advisory; OpenBSD and MidnightBSD keep no list this site reads, so their row is only an estimate: FreeBSD's ranges applied to upstream's version.
| System | Port | Version | State | Fixed |
|---|---|---|---|---|
| DragonFly | www/nginx | 1.26.3_3,3 | vulnerable since 2026-09-16 | |
| OpenBSD | www/nginx | 1.30.6 | out of range, by version | |
| NetBSD | www/nginx | 1.30.5 | not listed | |
| MidnightBSD | www/nginx | 1.30.6,3 | out of range, by version | |
| FreeBSD | www/nginx | 1.30.6_6,3 | fixed | |
| DragonFly | www/nginx-devel | 1.27.4_5 | vulnerable since 2026-09-16 | |
| NetBSD | www/nginx-devel | 1.31.5 | not listed | |
| FreeBSD | www/nginx-devel | 1.31.8_1 | fixed |