CVSS 4.0
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се локално, без особени условия, с обикновен потребителски вход и без действие от потребителя.
- Експлоатация: има публичен пример за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
A flaw has been found in kokke tiny-regex-c up to f2632c6d9ed25272987471cdb8b70395c2460bdb. This vulnerability affects the function matchstar of the file re.c of the component Pattern Handler. This manipulation causes inefficient regular expression complexity. The attack is restricted to local execution. The exploit has been published and may be used. This product adopts a rolling release strategy to maintain continuous delivery. Therefore, version details for affected or updated releases cannot be specified. The project was informed of the problem early through an issue report but has not responded yet.
Засегнати продукти
- kokke tiny-regex-c: f2632c6d9ed25272987471cdb8b70395c2460bdb
Вид слабост
История
- 8 юни 2026 Публикувано
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-11478
- https://nvd.nist.gov/vuln/detail/CVE-2026-11478
- https://vuldb.com/vuln/369098
- https://vuldb.com/vuln/369098/cti
- https://vuldb.com/cve/CVE-2026-11478
- https://vuldb.com/submit/833966
- https://github.com/kokke/tiny-regex-c/issues/100
- https://github.com/user-attachments/files/28046213/tiny-regex-c-redos-poc.zip
- https://github.com/kokke/tiny-regex-c/