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Δ / VULNERABILITY RECORD

CVE-2025-43504.

Source-reported disclosure and enrichment record.

SEVERITY / CVSSUnscoredNo severity score in this snapshot.
EXPLOITATION STATUSNot listed in the cached KEV catalogThis does not establish absence of exploitation.
RECORD STATUSAwaiting NVD dataModified Dec 08, 2025

Disclosure summary

In this guest blog post, Nathaniel Oh, details a recent bug he discovered and reported to Apple: a remote pre-authentication buffer overflow in LLDB’s debugserver, now patched as C

Source-specific records & product guidance

Sources retain their own attribution and scoring. Follow the original record to confirm affected versions, fixed releases, and configuration conditions.

Objective-See's Blog · RSS-dd3f292249403b66c98eb853489faeac4db

Open original source · Updated Dec 08, 2025

A Remote Pre-Authentication Overflow in LLDB's debugserver

CVE mention in publisher metadata; check the original affected versions.

Original records & references

PUBLISHED 2025-12-08T00:00:00-05:00
MODIFIED 2025-12-08T00:00:00-05:00
INGESTED 2026-10-08T12:15:23-04:00