ANT-2026-RXSADDFE · 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-RXSADDFE: Heap-buffer-overflow in g2meet.c:486 While...

DEBIAN-CVE-2026-55831

Netty is a network application framework for development of protocol servers and clients. Prior to 4.1.136.Final and 4.2.16.Final, Netty's SPDY SETTINGS decoder accepts a peer-declared SETTINGS entry count up to the 24-bit frame-length limit and materializes every unique setting ID in...

EulerOS Virtualization 2.12.0 : rsync (EulerOS-SA-2026-2803)

According to the versions of the rsync package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : Rsync version 3.4.2 and prior contain an integer overflow vulnerability in the compressed-token decoder where a 32-bit signed counter...

AlmaLinux 10 : gstreamer1-plugins-good (ALSA-2026:36675)

The remote AlmaLinux 10 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:36675 advisory. gstreamer1-plugins-good: GStreamer: Heap buffer overflow in WavPack decoder via integer overflow CVE-2026-53705 Tenable has extracted the preceding description...

EulerOS Virtualization 2.10.1 : alsa-lib (EulerOS-SA-2026-2813)

According to the versions of the alsa-lib package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : alsa-lib versions 1.2.2 up to and including 1.2.15.2, prior to commit 5f7fe33, contain a heap-based buffer overflow in the topolog...

CVE-2026-55831: Allocation of Resources Without Limits or Throttling

Netty is a network application framework for development of protocol servers and clients. Prior to 4.1.136.Final and 4.2.16.Final, Netty's SPDY SETTINGS decoder accepts a peer-declared SETTINGS entry count up to the 24-bit frame-length limit and materializes every unique setting ID in...

Oracle Linux 10 : gstreamer1-plugins-good (ELSA-2026-36675)

The remote Oracle Linux 10 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-36675 advisory. 1.26.7-2.1 - Fix integer overflow vulnerabilities in wavpack decoder CVE-2026-53705 Resolves: RHEL-184480 Tenable has extracted the preceding description bloc...

PT-2026-62225

Name of the Vulnerable Software and Affected Versions Netty versions 4.1.0.Final through 4.1.134 Netty versions 4.2.0.Final through 4.2.15 Description The HAProxyMessageDecoder in the codec-haproxy module performs protocol version detection by reading the 13th byte as a signed Java byte and...

CVE-2026-47178: Out-of-bounds Write

libheif is a HEIF and AVIF file format decoder and encoder. In versions 1.19.0 through 1.21.2, a crafted HEIF file uncompressed unci codec, tiled, component-interleaved, 4:2:0 triggers a heap out-of-bounds write in libheif's uncompressed tile decoder. The write overwrites the C++ vtable pointer o...

CVE-2026-55833 Netty SPDY zlib header block continues decoded expansion after maxHeaderSize truncation

Netty is a network application framework for development of protocol servers and clients. Prior to 4.1.136.Final and 4.2.16.Final, Netty SPDY header decoding continues inflating zlib-compressed header blocks after the raw header parser has exceeded maxHeaderSize and marked the frame truncated in...

CVE-2026-55831 Netty SPDY SETTINGS frame count materializes unbounded settings map

Netty is a network application framework for development of protocol servers and clients. Prior to 4.1.136.Final and 4.2.16.Final, Netty's SPDY SETTINGS decoder accepts a peer-declared SETTINGS entry count up to the 24-bit frame-length limit and materializes every unique setting ID in...

CVE-2026-55831

Netty is a network application framework for development of protocol servers and clients. Prior to 4.1.136.Final and 4.2.16.Final, Netty's SPDY SETTINGS decoder accepts a peer-declared SETTINGS entry count up to the 24-bit frame-length limit and materializes every unique setting ID in...

EUVD-2026-42341

Astro: Authorization Bypass via Decode Iteration Limit and Rewrite Path Canonicalization Mismatch...

CVE-2026-44508

Rejected reason: REJECT DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2026-43618. Reason: This candidate is a duplicate of CVE-2026-43618. Notes: All CVE users should reference CVE-2026-43618 instead of this candidate...

EUVD-2026-46106

Rsync is a file-copying tool that uses a delta-transfer algorithm to synchronize remote and local files. In versions prior to 3.4.3, the receiver's compressed-token decoder accumulated a 32-bit signed counter without checking for overflow. A malicious sender can trigger an overflow that with...

CVE-2026-44508

Rsync is a file-copying tool that uses a delta-transfer algorithm to synchronize remote and local files. In versions prior to 3.4.3, the receiver's compressed-token decoder accumulated a 32-bit signed counter without checking for overflow. A malicious sender can trigger an overflow that with...

MGASA-2026-0282 Updated graphicsmagick packages fix a security vulnerability

The updated packages fix a security vulnerability: Use-After-Free in MSL decoder. CVE-2026-46523...

Updated graphicsmagick packages fix a security vulnerability

The updated packages fix a security vulnerability: Use-After-Free in MSL decoder. CVE-2026-46523...

CVE-2026-35590

libvips is a fast image processing library with low memory needs. The EXIF decoder within libvips versions before and including 8.18.1 was not verifying the range of EXIF tag groups before passing data to libexif, leading to a possible null pointer dereference and crash. This has been patched in...

CVE-2026-35590 Possible out-of-bounds read leading to crash when decoding well-crafted EXIF metadata

libvips is a fast image processing library with low memory needs. The EXIF decoder within libvips versions before and including 8.18.1 was not verifying the range of EXIF tag groups before passing data to libexif, leading to a possible null pointer dereference and crash. This has been patched in...