CVE-2026-102278

01/תיאור (מקור, אנגלית)

The brace-expansion library generates arbitrary strings containing a common prefix and suffix. Prior to 1.1.20, 2.1.6, 3.0.8, and 5.0.11, deeply nested brace groups cause expand_() to recurse once per nesting level at comma-member and single-set expansion sites, exhausting the native stack before output limits can apply and potentially terminating the Node.js process. expand_ performs uncontrolled recursion for nested brace alternatives and single-part sets. deeply nested brace groups supplied as an untrusted pattern. expand_ is affected. expand is affected. Comma members is affected. Single set is affected. native stack exhaustion during nested sub-expansion. process-terminating denial of service. This issue is fixed in versions 1.1.20, 2.1.6, 3.0.8, and 5.0.11.

02/קישורים4

• github.com/juliangruber/brace-expansion/commit/1efee7c397c191d‮…
• github.com/juliangruber/brace-expansion/commit/935d78f32f335b2‮…
• github.com/juliangruber/brace-expansion/commit/de84f144e9816f3‮…
• github.com/juliangruber/brace-expansion/security/advisories/GH‮…