aana (>=0.2.1, <=0.2.2.2), acai-swarm (0.1.0) +129 more potentially affected by CVE-2026-73556 via vllm (>=0.1.3, <=0.25.1)

vllm PYPI version =0.1.3, =0.2.1, =1.2.2, =2.3.5.dev0, =0.0.1b1, =0.2.2, =0.2.4, =0.1.0, =0.1.15rc1, =0.1.0, =0.1.0, =0.0.1, =0.0.38 and more Source cves: CVE-2026-73556 Source advisory: OSV:PYSEC-2026-3933...

CVE-2026-73556

creationtimestamp| type| source ---|---|--- 2026-09-05 01:31:34+00:00| seen| https://gist.github.com/alon710/895e3529203111e967ac445fa47d3415...

aana (>=0.2.1, <=0.2.2.2), acai-swarm (0.1.0) +129 more potentially affected by CVE-2026-73556 via vllm (>=0.1.3, <=0.25.1)

vllm PYPI version =0.1.3, =0.2.1, =1.2.2, =2.3.5.dev0, =0.0.1b1, =0.2.2, =0.2.4, =0.1.0, =0.1.15rc1, =0.1.0, =0.1.0, =0.0.1, =0.0.38 and more Source cves: CVE-2026-73556 Source advisory: GHSA-48JH-3GJ7-FG8V...

aana (>=0.2.1, <=0.2.2.2), acai-swarm (0.1.0) +129 more potentially affected by CVE-2026-73556 via vllm (>=0.1.3, <=0.25.1)

vllm PYPI version =0.1.3, =0.2.1, =1.2.2, =2.3.5.dev0, =0.0.1b1, =0.2.2, =0.2.4, =0.1.0, =0.1.15rc1, =0.1.0, =0.1.0, =0.0.1, =0.0.38 and more Source cves: CVE-2026-73556 Source advisory: SNYK:PYTHON-VLLM-18857069...

CVE-2026-73556 vLLM: ReDoS via structured_outputs.regex in the lm-format-enforcer backend (no compile timeout) — missed sibling of CVE-2026-55574

vLLM is an inference and serving engine for large language models. Prior to 0.26.0, the structuredoutputs.regex parameter in vllm/v1/structuredoutput/backendlmformatenforcer.py is passed to lmformatenforcer.RegexParser without compileregexwithtimeout or validation in...

CVE-2026-73556 vLLM: ReDoS via structured_outputs.regex in the lm-format-enforcer backend (no compile timeout) — missed sibling of CVE-2026-55574

vLLM is an inference and serving engine for large language models. Prior to 0.26.0, the structuredoutputs.regex parameter in vllm/v1/structuredoutput/backendlmformatenforcer.py is passed to lmformatenforcer.RegexParser without compileregexwithtimeout or validation in...