CISA’s New Apple Vulnerability: A Byte Too Far for Cybersecurity?
CISA has added a new entry to its Known Exploited Vulnerabilities Catalog: the CVE-2025-43300 Apple iOS, iPadOS, and macOS Out-of-Bounds Write Vulnerability. This is not the friendly “out-of-bounds” you experience at mini-golf; it’s more like a hacker’s hole-in-one, putting your federal enterprise at significant risk. Tee up your cybersecurity defenses!

Hot Take:
Apple’s newest iOS, iPadOS, and macOS vulnerability—CVE-2025-43300—proves once again that even your most trusted devices might be plotting against you. CISA’s KEV Catalog strikes again, unveiling the latest digital boogeyman ready to take a byte out of your privacy. It seems our favorite tech giants are keeping us on our toes, or rather, on our keyboards, as we scramble for updates to seal the cracks before the cyber criminals slither in. Remember, folks: in the world of cybersecurity, it’s patch or be pwned!
Key Points:
- CISA adds CVE-2025-43300 to the Known Exploited Vulnerabilities Catalog.
- The vulnerability affects Apple iOS, iPadOS, and macOS systems.
- Out-of-bounds write vulnerabilities remain a popular target for cyber actors.
- Federal agencies are required to remediate these vulnerabilities promptly.
- The Binding Operational Directive 22-01 dictates the proactive management of these threats.