BlackBerry security advisories

7 advisories · 3 critical or high in 12 months · latest Aug 11

Advisories page

7 advisories

Date	Advisory	Severity	Fixed in
Aug 11	BlackBerry AtHoc IWS: cross-site scripting Medium5.3Aug 11 CVE-2026-182477.21 HF-734	Medium5.3	7.21 HF-734
Jul 29	BlackBerry QNX Software Development Platform: improper input validation High7.0Jul 29 CVE-2026-40272No fix yet	High7.0	No fix yet
Jul 28	BlackBerry UEM: improper input validation Medium5.9Jul 28 CVE-2026-18085No fix yet	Medium5.9	No fix yet
Jul 28	BlackBerry UEM: cross-site scripting High8.6Jul 28 CVE-2026-18084No fix yet	High8.6	No fix yet
Jul 14	BlackBerry QNX: buffer overflow High7.4Jul 14 CVE-2026-4017No fix yet	High7.4	No fix yet
Jul 14	BlackBerry QNX: race condition Medium6.4Jul 14 CVE-2026-4018No fix yet	Medium6.4	No fix yet
Jul 14	BlackBerry QNX: attacker could cause a crash of the QNX Neutrino kernel Medium6.2Jul 14 CVE-2026-0515No fix yet	Medium6.2	No fix yet

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Security advisories BlackBerry publishes for its own products.

www.blackberry.com/us/en/services/blackberry-product-security-incident-response BlackBerry

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Wednesdays: the week’s critical and high advisories in the AI and data stack, with the fixed versions. Only in weeks that have some.