CVE-2015-7896: LibQJpeg in the Samsung Galaxy S6 before the October 2015 MR allows remote attackers to cause a denial of s...

Security readout for executives and security teams

This vulnerability affects Samsung Galaxy S6 devices before the October 2015 maintenance release. A malicious image file could crash the device’s JPEG processing library, causing denial of service. The sources describe a crash and memory corruption, not data theft or confirmed real-world exploitation. Exposure is most likely limited to legacy Samsung Galaxy S6 devices that never received the October 2015 MR. The source bundle’s structured affected-product data is sparse, so validation should rely on device model and patch-level inventory. Treat this as a legacy-device hygiene issue unless affected Galaxy S6 devices remain in business use. Prioritize removal or patch verification for any remaining devices handling email, messaging, or customer content. Mitigation focus: Update affected Galaxy S6 devices to the October 2015 MR or later.; Replace or retire Galaxy S6 devices that cannot receive vendor fixes.; Use MDM to enforce minimum patch levels and quarantine noncompliant devices..

Prepared

Jun 12, 2026, 21:19 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.