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GitHub Advisory Database

Security vulnerability database inclusive of CVEs and GitHub originated security advisories from the world of open source software.

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40 advisories

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vLLM: ReDoS via structured_outputs.regex in the lm-format-enforcer backend (no compile timeout) — missed sibling of GHSA-rwxx-mrjm-wc2m Moderate
CVE-2026-73556 was published for vllm (pip) Sep 4, 2026
CyberKareem Credited to CyberKareem and jperezdealgaba jperezdealgaba jperezdealgaba
Open WebUI: Any authenticated user can stall a worker via a knowledge-search pattern that backtracks catastrophically Moderate
CVE-2026-70493 was published for open-webui (pip) Aug 4, 2026
Classic298 Credited to Classic298
Open WebUI: Instance-wide stall via automation recurrence rules that force multi-second parsing Moderate
CVE-2026-70489 was published for open-webui (pip) Aug 4, 2026
Classic298 Credited to Classic298
Open WebUI: ReDoS in skill-mention regexes causes whole-instance DoS on default config Moderate
CVE-2026-59220 was published for open-webui (pip) Jul 24, 2026
Vlad-WKG Credited to Vlad-WKG and Classic298 Classic298 Classic298
vLLM: Quadratic Time Complexity in Input Token Processing​ leads to denial of service Moderate
CVE-2025-46560 was published for vllm (pip) Apr 29, 2025
kexinoh Credited to kexinoh, d3do-23, lonelyuan, russellb, DarkLight1337, and Isotr0py d3do-23 d3do-23
lonelyuan lonelyuan russellb russellb DarkLight1337 DarkLight1337 Isotr0py Isotr0py
Internationalized Domain Names in Applications (IDNA): Specially crafted inputs to idna.encode() can bypass CVE-2024-3651 fix Moderate
CVE-2026-45409 was published for idna (pip) May 19, 2026
StanFromIreland Credited to StanFromIreland and kjd kjd kjd
cleo is vulnerable to Regular Expression Denial of Service (ReDoS) Moderate
CVE-2022-42966 was published for cleo (pip) Nov 10, 2022
neersighted Credited to neersighted, tdunlap607, and levpachmanov tdunlap607 tdunlap607
levpachmanov levpachmanov
Bleach linkify(parse_email=True) CPU exhaustion via unbounded email regex scanning Moderate
GHSA-g75f-g53v-794x was published for bleach (pip) Jun 16, 2026
0xHunSec Credited to 0xHunSec
Nautobot: Object bulk rename UI actions vulnerable to denial of service by crafted regular expression (REDoS) Moderate
CVE-2026-44796 was published for nautobot (pip) May 13, 2026
whatisproblem Credited to whatisproblem
PraisonAI Has ReDoS via Unvalidated User-Controlled Regex in MCPToolIndex.search_tools() Moderate
CVE-2026-34939 was published for praisonai (pip) Apr 1, 2026
YeranG30 Credited to YeranG30
fastapi-guard is vulnerable to ReDoS through inefficient regex Moderate
CVE-2025-53539 was published for fastapi-guard (pip) Jul 7, 2025
Cycloctane Credited to Cycloctane and rennf93 rennf93 rennf93
Internationalized Domain Names in Applications (IDNA) vulnerable to denial of service from specially crafted inputs to idna.encode Moderate
CVE-2024-3651 was published for idna (pip) Apr 11, 2024
guidovranken Credited to guidovranken
Regular expression denial-of-service in Django Moderate
CVE-2024-27351 was published for django (pip) Mar 15, 2024
MarkLee131 Credited to MarkLee131
Django vulnerable to denial-of-service attack Moderate
CVE-2024-41991 was published for Django (pip) Aug 7, 2024
sqlparse contains a regular expression that is vulnerable to Regular Expression Denial of Service Moderate
CVE-2023-30608 was published for sqlparse (pip) Apr 21, 2023
erik-krogh Credited to erik-krogh
Hugging Face Transformers Regular Expression Denial of Service Moderate
CVE-2025-2099 was published for transformers (pip) May 19, 2025
cai0duque Credited to cai0duque
Hugging Face Transformers library has Regular Expression Denial of Service Moderate
CVE-2025-6051 was published for transformers (pip) Sep 14, 2025
Hugging Face Transformers is vulnerable to ReDoS through its MarianTokenizer Moderate
CVE-2025-6638 was published for transformers (pip) Sep 12, 2025
Transformers is vulnerable to ReDoS attack through its DonutProcessor class Moderate
CVE-2025-3933 was published for transformers (pip) Jul 11, 2025
Hugging Face Transformers Regular Expression Denial of Service (ReDoS) vulnerability Moderate
CVE-2025-5197 was published for transformers (pip) Aug 6, 2025
Transformers vulnerable to ReDoS attack through its SETTING_RE variable Moderate
CVE-2025-3262 was published for transformers (pip) Jul 7, 2025
Transformers Regular Expression Denial of Service (ReDoS) vulnerability Moderate
CVE-2025-1194 was published for transformers (pip) Apr 29, 2025
Transformers vulnerable to ReDoS attack through its get_imports() function Moderate
CVE-2025-3264 was published for transformers (pip) Jul 7, 2025
Transformers's ReDoS vulnerability in get_configuration_file can lead to catastrophic backtracking Moderate
CVE-2025-3263 was published for transformers (pip) Jul 7, 2025
vLLM has a Regular Expression Denial of Service (ReDoS, Exponential Complexity) Vulnerability in `pythonic_tool_parser.py` Moderate
CVE-2025-48887 was published for vllm (pip) May 28, 2025
kexinoh Credited to kexinoh, russellb, and mgoin russellb russellb
mgoin mgoin
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