VulnSocial

CVE-2025-43264Patch(apple / macos)

LOWCVSS 8.8 · HIGH

Signal is active with 3 mentions in latest observed window

Immediate actions

  • Patch apple macos systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.6. Processing a maliciously crafted image may corrupt process memory.

apple CVEsBack to dashboard
0.5/ 10 priority

Sources & remediation

Vendor / third-party advisories
Weakness type (CWE)
CWE-119

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • macos

Threat summary

  • Patch or workaround signal is available
  • 4 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Patch or workaround mentioned in 4 signals
  • Technical details provided in 4 signals
  • Peaked at 3 mentions on most recent observed day (2026-04-03)
  • 4 total mentions across 2 days

Affected systems

Vendors
apple
Products
macos

Deep dive

Activity timeline4 mentions / 2d
01223Mentions · 2026-04-02: 1Mentions · 2026-04-03: 3Patch / Workaround · 2026-04-02: 1Patch / Workaround · 2026-04-03: 3Technical Details · 2026-04-02: 1Technical Details · 2026-04-03: 304-0204-03
Signal classification1 categories
Patch
4100.0%
Referenced assets4 URLs
Classification over time
DateTotalLabels
2026-04-021
Patch1
2026-04-033
Patch3
Full discourse4 posts
  • Infoflowcloud@infoflowcloud
    Patch

    🚨*CVE* CVE-2025-43264 The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.6. Processing a maliciously crafted image may corrupt process memory. https://www.cve.org/CVERecord?id=CVE-2025-43264 ----- Traducción: CVE-2025-43264 El prob… http://infoflow.cloud`

    Post summary

    The tweet confirms that CVE‑2025‑43264 has been addressed with improved memory handling and is fixed in macOS Sequoia 15.6, but no exploitation or PoC details are provided.

    00000255
    65 followersView on X
  • CVE@CVEnew
    Patch

    CVE-2025-43264 The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.6. Processing a maliciously crafted image may corrupt process memory. https://www.cve.org/CVERecord?id=CVE-2025-43264

    Post summary

    This post announces that CVE-2025-43264, a memory‑corruption flaw triggered by malicious images, has been fixed in macOS Sequoia 15.6, with no evidence of active exploitation or PoC.

    00000253
    56.9K followersView on X
  • The Hacker Wire@TheHackerWire
    Patch

    🟠 CVE-2025-43264 - High The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.6. Processing a maliciously crafted image may corrupt process memory. https://www.thehackerwire.com/vulnerability/CVE-2025-43264/ https://t.co/pRKMgbRvUT

    Post summary

    The tweet announces that CVE‑2025‑43264, a memory corruption vulnerability triggered by malicious image processing, has been fixed in macOS Sequoia 15.6, indicating a vendor patch is available.

    00000182
    160 followersView on X
  • CVEFind.com@CveFindCom
    Patch

    [CVE-2025-43264: HIGH] The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.6. Processing a maliciously crafted image may corrupt process memory.#cve,CVE-2025-43264,#cybersecurity https://cvefind.com/CVE-2025-43264

    Post summary

    The announcement informs that CVE‑2025‑43264, a memory‑corruption bug triggered by malicious image handling, has been patched in macOS Sequoia 15.6, with no evidence of active exploitation or a public PoC.

    0000060
    617 followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
OSapplemacos---

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