CVE-2026-88378

Description

QuickJS commit 04be24600 contains a heap out-of-bounds write condition in JS_ReadFunctionTag().

References

• https://github.com/bellard/quickjs/issues/549
• https://github.com/bellard/quickjs/pull/553
• https://github.com/bellard/quickjs/pull/553/changes/42526037cfc0b2a94a875c0de0f4bbeaf597a542