CVE-2026-77214

libexpat before commit 13c5f63 contains a heap buffer over-read vulnerability in xmlparse.c. XMLParseBuffer advances the parse buffer end with parser-mbufferEnd += len using a caller-supplied length that is not validated against the allocated buffer size, so repeated XMLParseBuffer calls move...

CVE-2026-77214

libexpat before commit 13c5f63 contains a heap buffer over-read vulnerability in xmlparse.c. XMLParseBuffer advances the parse buffer end with parser-mbufferEnd += len using a caller-supplied length that is not validated against the allocated buffer size, so repeated XMLParseBuffer calls move...

CVE-2026-106061 Gimp: gimp: heap buffer over-read in x cursor (xmc) thumbnail loader on crafted file

A flaw was found in GIMP’s X cursor XMC thumbnail loader. When GIMP generates a thumbnail for a crafted XMC file, it allocates a pixel buffer using a width height size computed in 32-bit signed arithmetic. If that product overflows, the allocation is smaller than the true image extent. A subseque...

CVE-2026-106061

A flaw in GIMP 's X cursor (XMC) thumbnail loader allows for a heap buffer over-read . The issue occurs because the software uses 32-bit signed arithmetic to calculate the pixel buffer size (width * height) for thumbnails. An integer overflow (CWE-190) in this calculation can result in an undersi...

CVE-2026-19029

A heap-based buffer over-read in H5Zfilterscaleoffset in src/H5Zs...

AlmaLinux 8 : freerdp (ALSA-2026:76747)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:76747 advisory. FreeRDP: FreeRDP: Denial of Service via crafted Surface Bits command CVE-2026-91954 FreeRDP: FreeRDP: Remote code execution via heap buffer overflow in...

PT-2026-107540

Name of the Vulnerable Software and Affected Versions libexpat versions prior to 2.9.0 Description A heap buffer over-read exists in the xmlparse.c file. The XML ParseBuffer function advances the parse buffer end using a caller-supplied length that is not validated against the allocated buffer...

CVE-2019-19204

CVE-2019-19204 Se descubrió un problema en Oniguruma 6.x anterior a 6.9.4rc2. En la función fetchintervalquantifier anteriormente conocida como fetchrangequantifier en regparse.c, se llama a PFETCH sin comprobar PEND. Esto provoca una sobrelectura de búfer basada en montón. Investigador: ManhND d...

AZL-106676 CVE-2026-19029 affecting package hdf5 1.14.6-4

A heap-based buffer over-read in H5Zfilterscaleoffset in src/H5Zscaleoffset.c in HDF5 through 2.2.0 lets an attacker cause a denial of service application crash with a crafted HDF5 file. When the stored minimum bits equal the full precision of the datatype, the decoder copies dnelmts size bytes...

DEBIAN-CVE-2026-19029

A heap-based buffer over-read in H5Zfilterscaleoffset in src/H5Zscaleoffset.c in HDF5 through 2.2.0 lets an attacker cause a denial of service application crash with a crafted HDF5 file. When the stored minimum bits equal the full precision of the datatype, the decoder copies dnelmts size bytes...

CVE-2026-19029

A heap-based buffer over-read in H5Zfilterscaleoffset in src/H5Zscaleoffset.c in HDF5 through 2.2.0 lets an attacker cause a denial of service application crash with a crafted HDF5 file. When the stored minimum bits equal the full precision of the datatype, the decoder copies dnelmts size bytes...

EUVD-2026-93981

A heap-based buffer over-read in H5Zfilterscaleoffset in src/H5Zscaleoffset.c in HDF5 through 2.2.0 lets an attacker cause a denial of service application crash with a crafted HDF5 file. When the stored minimum bits equal the full precision of the datatype, the decoder copies dnelmts size bytes...

CVE-2026-19029

HDF5 versions through 2.2.0 are vulnerable to a heap-based buffer over-read within the H5Z__filter_scaleoffset() function located in src/H5Zscaleoffset.c. The root cause occurs when the decoder copies d_nelmts * size bytes from a compressed chunk without verifying if the chunk contains sufficient...

CVE-2026-19029 HDF5 scale-offset filter heap buffer over-read via crafted chunk

A heap-based buffer over-read in H5Zfilterscaleoffset in src/H5Zscaleoffset.c in HDF5 through 2.2.0 lets an attacker cause a denial of service application crash with a crafted HDF5 file. When the stored minimum bits equal the full precision of the datatype, the decoder copies dnelmts size bytes...

CVE-2026-19029 HDF5 scale-offset filter heap buffer over-read via crafted chunk

A heap-based buffer over-read in H5Zfilterscaleoffset in src/H5Zscaleoffset.c in HDF5 through 2.2.0 lets an attacker cause a denial of service application crash with a crafted HDF5 file. When the stored minimum bits equal the full precision of the datatype, the decoder copies dnelmts size bytes...

CVE-2026-19029

A heap-based buffer over-read in H5Zfilterscaleoffset in src/H5Zscaleoffset.c in HDF5 through 2.2.0 lets an attacker cause a denial of service application crash with a crafted HDF5 file. When the stored minimum bits equal the full precision of the datatype, the decoder copies dnelmts size bytes...

FreeRDP: FreeRDP: Denial of Service due to buffer over-read in RPC gateway

A flaw was found in FreeRDP. A remote attacker can exploit a buffer over-read vulnerability within the RPC Remote Procedure Call gateway transport parser by sending a malicious BINDACK Protocol Data Unit PDU with a truncated result entry. This can lead to a process abort, resulting in a Denial of...

CVE-2026-57546 Buffer Over-read in WLAN HAL

Transient DOS when processing a continuous receive command with a zero-sized global configuration override...

CVE-2026-57546 Buffer Over-read in WLAN HAL

Transient DOS when processing a continuous receive command with a zero-sized global configuration override...

CVE-2026-57546

A Buffer Over-read vulnerability exists in the WLAN HAL component. The flaw occurs during the processing of a continuous receive command when a zero-sized global configuration override is present, leading to a transient Denial of Service (DoS) . No specific software versions or remediation steps ...