CVSS 4.0
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, без особени условия, с обикновен потребителски вход и без действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
A denial of service vulnerability was identified in GitHub Enterprise Server that allowed an authenticated user to cause service disruption by supplying a repository release notes configuration file containing deeply nested YAML. When release notes were generated, the configuration file was parsed without a nesting depth limit, causing excessive resource consumption that could render the instance unresponsive. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.22 and was fixed in versions 3.17.18, 3.18.12, 3.19.9, 3.20.5, and 3.21.3. This vulnerability was reported via the GitHub Bug Bounty program.
Засегнати продукти
- GitHub Enterprise Server: 3.17.0 до 3.17.17; 3.18.0 до 3.18.11; 3.19.0 до 3.19.8; 3.20.0 до 3.20.4; 3.21.0 до 3.21.2
Вид слабост
История
- 17 юли 2026 Публикувано
Други уязвимости в GitHub Enterprise Server
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-15007
- https://nvd.nist.gov/vuln/detail/CVE-2026-15007
- https://docs.github.com/en/[email protected]/admin/release-notes#3.17.18
- https://docs.github.com/en/[email protected]/admin/release-notes#3.18.12
- https://docs.github.com/en/[email protected]/admin/release-notes#3.19.9
- https://docs.github.com/en/[email protected]/admin/release-notes#3.20.5
- https://docs.github.com/en/[email protected]/admin/release-notes#3.21.3