What happened
Safari 11.0.3 RCE via Wasm sections exploit enabling arbitrary code execution on macOS 10.13.3.
Affected versions
Unknown product: See original advisory Fixed: See vendor advisory.
Why it matters
This source correlation may provide earlier visibility while structured CVE metadata is still being updated.
Detection & mitigation
- Review the original advisory and validate affected versions.
- Apply vendor-provided updates or mitigations when available.
Public PoC references
RepositoryAuthorFirst seenReference
Exploit-DB 44427WebKit - WebAssembly Parsing Does not Correctly Check Section OrderGoogle Security Research2018-04-09VerifiedSploitusSafari 11.0.3 RCE via Wasm sections exploit enabling arbitrary code execution on macOS 10.13.3.KitPloit2026-10-20T06:09:22Candidatekitploit.comSafari 11.0.3 RCE via Wasm sections exploit enabling arbitrary code execution on macOS 10.13.3.en2026-10-20T06:09:22CandidateSource timeline
Discovered through Exploit-DBView source ↗
Record history
Record created from the first normalized source observation.
Metadata and source references refreshed.