CVE-2026-69152 - brace-expansion: DoS via unbounded intermediate arrays, bypassing the CVE-2026-14257 mitigation

CVE-2026-69152 - brace-expansion: DoS via unbounded intermediate arrays, bypassing the CVE-2026-14257 mitigation

https://cvefeed.io/rssfeed/latest.atom / Mon, 08/03/2026 - 22:09
CVE ID :CVE-2026-69152
Published : Aug. 3, 2026, 5:16 p.m. | 1 hour, 37 minutes ago
Description :The brace-expansion library generates arbitrary strings containing a common prefix and suffix. Prior to 1.1.18, 2.1.4, 3.0.6, and 5.0.9, expand() does not apply maxLength while constructing comma-alternative intermediate arrays or padded sequences, allowing attacker-controlled input to exhaust memory or block the event loop. The fix for CVE-2026-14257 is bypassed by the vulnerability. This issue is fixed in versions 1.1.18, 2.1.4, 3.0.6, and 5.0.9.
Severity: 7.5 | HIGH
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