Amazon Linux 2023 : freerdp, freerdp-devel, freerdp-libs (ALAS2023-2026-2053)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-2053 advisory. FreeRDP before 3.28.0 affected outlength, so out-of-bounds bytes are written before the bounds check. On the server side, when a client selects RDP Standard Security, the encrypted client rand...

Linux Distros Unpatched Vulnerability : CVE-2026-74404

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: crypto: ccp - Fix snpfilterreservedmemregions off-by-one Sashiko notes: regarding the bounds...

AlmaLinux 8 : libXfont2 (ALSA-2026:55446)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:55446 advisory. libxfont2: Font Server Client encoding Out-Of-Bounds Read/Write CVE-2026-59679 libxfonts2: libXfont2: Privilege Escalation via Heap Buffer Overflow in Fo...

ANT-2026-SJ7ZVBQB · ffmpeg · Heap-buffer-overflow

heap-buffer-overflow medium Severity Claude high · Security research firm medium · Maintainer - Discovered by Claude Opus 4.6 REPORT Anthropic's analysis, sealed at approval. Disclosure to the maintainer was performed by Ada Logics. ANT-2026-SJ7ZVBQB: Heap-buffer-overflow in mpeg.h:70 While...

ANT-2026-NGTJ413W · ffmpeg · heap-buffer-overflow

heap-buffer-overflow high Severity Claude high · Security research firm high · Maintainer - Discovered by Claude Mythos Preview REPORT Anthropic's analysis, sealed at approval. Disclosure to the maintainer was performed by Ada Logics. ANT-2026-NGTJ413W: This is a genuine heap-buffer-overflow...

ANT-2026-0Y1VS937 · ffmpeg · Heap Buffer Overflow

heap-buffer-overflow high Severity Claude high · Security research firm - · Maintainer - REPORT Anthropic's analysis of this finding, sealed at approval. ANT-2026-0Y1VS937: Heap underflow in H.264 xchgmbborder via slicenum/sentinel collision In FFmpeg's H.264 decoder, slicetable h264dec.h is a...

ANT-2026-0GNNMNPS · wabt · Heap-buffer-overflow

heap-buffer-overflow critical Severity Claude critical · Security research firm critical · Maintainer - Discovered by Claude Mythos Preview REPORT Anthropic's analysis, sealed at approval. Disclosure to the maintainer was performed by Ada Logics. ANT-2026-0GNNMNPS: Heap-buffer-overflow in wabt Wh...

ANT-2026-M5V8FQ8Z · gdal · Heap-buffer-overflow

heap-buffer-overflow high Severity Claude high · Security research firm high · Maintainer - Discovered by Claude Mythos Preview REPORT Anthropic's analysis, sealed at approval. Disclosure to the maintainer was performed by Ada Logics. ANT-2026-M5V8FQ8Z: Heap-buffer-overflow in jdcolor12.c:154 Whe...

ANT-2026-PVN0XWJM · ffmpeg · Heap-buffer-overflow

heap-buffer-overflow high Severity Claude high · Security research firm high · Maintainer - Discovered by Claude Mythos Preview REPORT Anthropic's analysis, sealed at approval. Disclosure to the maintainer was performed by Ada Logics. ANT-2026-PVN0XWJM: Heap-buffer-overflow in copyblock.h:51...

ANT-2026-8QCK7K2C · gdal · heap-buffer-overflow

heap-buffer-overflow high Severity Claude high · Security research firm high · Maintainer - Discovered by Claude Sonnet 4.6 REPORT Anthropic's analysis, sealed at approval. Disclosure to the maintainer was performed by Ada Logics. ANT-2026-8QCK7K2C: This is a genuine heap-buffer-overflow...

ANT-2026-N0ZPQQQ6 · ffmpeg · heap-buffer-overflow

heap-buffer-overflow high Severity Claude high · Security research firm high · Maintainer - Discovered by Claude Mythos Preview REPORT Anthropic's analysis, sealed at approval. Disclosure to the maintainer was performed by Ada Logics. ANT-2026-N0ZPQQQ6: The ASAN report describes a real, plausible...

ANT-2026-BBV63KVS · ffmpeg · heap-buffer-overflow

heap-buffer-overflow high Severity Claude high · Security research firm high · Maintainer - Discovered by Claude Mythos Preview REPORT Anthropic's analysis, sealed at approval. Disclosure to the maintainer was performed by Ada Logics. ANT-2026-BBV63KVS: Heap-buffer-overflow READ in FFmpeg APV...

ANT-2026-8E67XSC7 · ffmpeg · heap-buffer-overflow

heap-buffer-overflow high Severity Claude high · Security research firm high · Maintainer - Discovered by Claude Mythos Preview REPORT Anthropic's analysis, sealed at approval. Disclosure to the maintainer was performed by Ada Logics. ANT-2026-8E67XSC7: Heap-buffer-overflow read in FFmpeg ADPCM...

ANT-2026-4YJK1P9J · ffmpeg · Heap-buffer-overflow

heap-buffer-overflow high Severity Claude high · Security research firm high · Maintainer - Discovered by Claude Mythos Preview REPORT Anthropic's analysis, sealed at approval. Disclosure to the maintainer was performed by Ada Logics. ANT-2026-4YJK1P9J: Heap-buffer-overflow in dhav.c:286 While...

Security Bulletin: IBM i is Affected By A Buffer Overflow Vulnerability [CVE-2026-18102]

Summary IBM i is vulnerable to heap-based buffer overflow CVE-2026-18102 as described in the vulnerability details section. Vulnerability Details CVEID:CVE-2026-18102 DESCRIPTION: IBM i could allow a remote authenticated attacker to overwrite adjacent memory due to an integer underflow during...

CVE-2026-68765

hashcat master branch builds after v7.1.2 contain a heap buffer overflow vulnerability in the KeePass AESKDF/KDBX v4 module module 34301 that allows attackers to corrupt adjacent heap memory by supplying an oversized ninth hash field token. The module accepts up to 600 hex characters for the nint...

CVE-2026-68765

hashcat master branch builds after v7.1.2 contain a heap buffer overflow vulnerability in the KeePass AESKDF/KDBX v4 module module 34301 that allows attackers to corrupt adjacent heap memory by supplying an oversized ninth hash field token. The module accepts up to 600 hex characters for the nint...

UBUNTU-CVE-2026-68765

hashcat master branch builds after v7.1.2 contain a heap buffer overflow vulnerability in the KeePass AESKDF/KDBX v4 module module 34301 that allows attackers to corrupt adjacent heap memory by supplying an oversized ninth hash field token. The module accepts up to 600 hex characters for the nint...

ANT-2026-0BETG8WD · poppler · heap-buffer-overflow

heap-buffer-overflow high Severity Claude high · Security research firm high · Maintainer - Discovered by Claude Mythos Preview REPORT Anthropic's analysis, sealed at approval. Disclosure to the maintainer was performed by Ada Logics. ANT-2026-0BETG8WD: Heap-buffer-overflow in...

ANT-2026-C0BW3XD3 · dlplibs · Heap-buffer-overflow

heap-buffer-overflow high Severity Claude high · Security research firm high · Maintainer - Discovered by Claude Opus 4.6 REPORT Anthropic's analysis, sealed at approval. Disclosure to the maintainer was performed by Ada Logics. ANT-2026-C0BW3XD3: Heap-buffer-overflow in MSPUBParser.cpp:1575 When...