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System Status: Operational
All tags
8 articles

#Memory Corruption

All CosmicBytez Labs articles tagged #Memory Corruption, across news, security advisories, how-to guides, and projects.

  • NewsMay 13, 2026

    New Exim BDAT Vulnerability Exposes GnuTLS Builds to

    Exim has released security updates to patch a severe vulnerability affecting GnuTLS-compiled builds of the world's most widely deployed mail transfer...

  • SecurityMay 13, 2026

    CVE-2026-8053: MongoDB Time-Series Out-of-Bounds Write

    An authenticated user with database write privileges can trigger an out-of-bounds memory write in the mongod process via a flaw in MongoDB Server's...

  • SecurityApr 27, 2026

    CVE-2026-6786: Memory Safety Bugs in Firefox and Thunderbird

    Multiple memory safety bugs in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird ESR 140.9 carry a CVSS 8.1 High rating. Some bugs show...

  • SecurityApr 8, 2026

    CVE-2026-20889: LibRaw x3f_thumb_loader Heap Buffer

    A critical heap-based buffer overflow in LibRaw's x3f_thumb_loader allows an attacker to trigger memory corruption via a specially crafted RAW image file,...

  • SecurityApr 8, 2026

    CVE-2026-20911: LibRaw HuffTable::initval Heap Buffer

    A critical heap-based buffer overflow in LibRaw's HuffTable::initval function allows an attacker to corrupt heap memory via a malicious RAW image file,...

  • SecurityApr 8, 2026

    CVE-2026-21413: LibRaw lossless_jpeg_load_raw Heap Buffer

    A critical heap-based buffer overflow in LibRaw's lossless_jpeg_load_raw function allows an attacker to cause memory corruption and potential code...

  • SecurityApr 8, 2026

    CVE-2026-5731: Firefox and Thunderbird Critical Memory

    Mozilla has patched critical memory safety bugs in Firefox, Firefox ESR, and Thunderbird that showed evidence of memory corruption. Exploiting these flaws...

  • SecurityMar 21, 2026

    CVE-2025-43510: Apple Multiple Products Improper Locking

    Apple watchOS, iOS, iPadOS, macOS, visionOS, and tvOS contain an improper locking vulnerability allowing a malicious app to cause unexpected changes in...