Expr-eval-fork security patch release for CVE-2025-12735
Security Patch Release
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expr-eval-fork v3.0.0 now delivers the fix for CVE-2025-12735, giving impacted projects a concrete remediation path for a critical remote-code-execution issue. The release covers the vulnerable expr-eval ecosystem and is the recommended upgrade target for users of the fork. Projects using the library are being told to switch immediately so downstream users receive the patch.
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Timeline
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10.11.2025 20:32 2 articles · 7mo ago
expr-eval-fork v3.0.0 fixes CVE-2025-12735
Mitigation Patch Updateexpr-eval-fork v3.0.0 delivers a security fix for CVE-2025-12735, a critical 9.8 remote code execution flaw affecting expr-eval and expr-eval-fork through maliciously crafted input to Parser.evaluate(). Impacted developers are advised to migrate immediately to expr-eval-fork v3.0.0 and republish their libraries so users receive the patch.
Show sources
- Popular JavaScript library expr-eval vulnerable to RCE flaw — www.bleepingcomputer.com — 10.11.2025 20:32
- Popular JavaScript library expr-eval vulnerable to RCE flaw — www.bleepingcomputer.com — 10.11.2025 20:32