CVE-2026-73556 vLLM: ReDoS via structured_outputs.regex in the lm-format-enforcer backend (no compile timeout) — missed sibling of CVE-2026-55574
| Reporter | Title | Published | Views | Family All 83 |
|---|---|---|---|---|
 | CVE-2026-55574 | 6 Jul 202620:05 | – | attackerkb |
| CVE-2026-73556 | 13 Aug 202614:56 | – | attackerkb |
 | CVE-2026-55574 vulnerabilities | 24 Aug 202620:25 | – | cgr |
 | CVE-2026-55574 | 9 Jul 202617:07 | – | circl |
| CVE-2026-73556 | 5 Sep 202601:31 | – | circl |
 | CVE-2026-55574 | 6 Jul 202620:05 | – | cve |
| CVE-2026-73556 | 13 Aug 202614:56 | – | cve |
 | CVE-2026-55574 vLLM: ReDoS via structured_outputs.regex compiled without timeout in xgrammar and outlines backends | 6 Jul 202620:05 | – | cvelist |
 | EUVD-2026-41924 | 17 Jul 202617:10 | – | euvd |
| EUVD-2026-58063 | 4 Sep 202621:37 | – | euvd |
10
[
{
"vendor": "vllm-project",
"product": "vllm",
"versions": [
{
"version": "< 0.26.0",
"status": "affected"
}
]
}
]Data
Build on a solid foundation with Vulners data
We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data
Api
Power your application with Vulners API
The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access
App
Assess and manage vulnerabilities with Vulners tools
Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation
13 Aug 2026 14:56Current
CVSS 3.15.3
EPSS0.00583
SSVC