How many CVEs have patched compile_regex_with_timeout?

1 published CVEs changed compile_regex_with_timeout in vllm-project/vllm, in 2 distinct patches totalling 40 changed lines, between 2026 and 2026.

What is the latest CVE that changed compile_regex_with_timeout?

CVE-2026-55574 (vLLM: ReDoS via structured_outputs.regex compiled without timeout in xgrammar and outlines backends), published 2026-07-06, changed lines 43 to 85 of vllm/v1/structured_output/utils.py.

How does compile_regex_with_timeout compare to the rest of vllm-project/vllm?

vllm-project/vllm has 83 CVEs with a located fix in total; 1 of them changed compile_regex_with_timeout.

What do the line numbers refer to?

Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

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vllm-project/vllm

Function

compile_regex_with_timeout

Name: compile_regex_with_timeout in vllm-project/vllm: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

vllm/v1/structured_output/utils.py

Last patched July 6, 2026

1

CVEs

That changed this function

2

Distinct patches

Backports counted once

40

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

compile_regex_with_timeout in vllm-project/vllm was changed by 1 published CVE fixes in 2026, in 2 distinct patches that added or removed 40 lines in total.

vllm-project/vllm has 83 CVEs with a located fix in total, so 1% of them touched this function.

CVEs that patched it

Every published CVE whose fix changed compile_regex_with_timeout, newest first, with the lines each fix touched.

vLLM: ReDoS via structured_outputs.regex compiled without timeout in xgrammar and outlines backends
CVE-2026-55574 · lines 43–85 · +40 −0
High · CVSS 8.7
EPSS 0.6%2026-07-06

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Other functions in these files

Functions in the same file that CVE fixes also changed.

Other hotspots in the repository

Functions in vllm-project/vllm changed by the most CVE fixes.

validate_xgrammar_grammar4 CVEs · vllm/v1/structured_output/backend_xgrammar.py load_bytes3 CVEs · vllm/multimodal/media/audio.py _resolve_rust_frontend_path3 CVEs · vllm/envs.py load_file3 CVEs · vllm/multimodal/media/audio.py __init__3 CVEs · vllm/model_executor/models/kimi_k25.py _try_resolve_transformers3 CVEs · vllm/model_executor/models/registry.py

All patched functions in vllm-project/vllm

Frequently asked questions

Common questions about CVE fixes to compile_regex_with_timeout.

How many CVEs have patched compile_regex_with_timeout?: 1 published CVEs changed compile_regex_with_timeout in vllm-project/vllm, in 2 distinct patches totalling 40 changed lines, between 2026 and 2026.
What is the latest CVE that changed compile_regex_with_timeout?: CVE-2026-55574 (vLLM: ReDoS via structured_outputs.regex compiled without timeout in xgrammar and outlines backends), published 2026-07-06, changed lines 43 to 85 of vllm/v1/structured_output/utils.py.
How does compile_regex_with_timeout compare to the rest of vllm-project/vllm?: vllm-project/vllm has 83 CVEs with a located fix in total; 1 of them changed compile_regex_with_timeout.
What do the line numbers refer to?: Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

References

Fix locations are computed by RadicalNotion.AI from the upstream patch diff of each CVE. CVE data is sourced from the CVE Program.

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