CVE-2026-59842
A flaw was found in libssh. During server-side GSSAPI key exchange, a client-supplied Curve25519 public key shorter than the expected length
CVSS
3.7
Low
EPSS
0.4%
p35
KEV
—
Exploit Today
10
0-100
Published: Jul 21, 2026 · Last modified: Sep 22, 2026 · CWE-125
0.4%EPSS · 30 days0.4%
2026-08-262026-09-23
A flaw was found in libssh. During server-side GSSAPI key exchange, a client-supplied Curve25519 public key shorter than the expected length is copied without proper length validation, leading to an out-of-bounds heap read. This could allow a remote unauthenticated attacker to disclose small amounts of server memory.
CVECVSSEPSSKEVRExploitTitleMod.
CVE-2026-816455.9 MED—
———Out-of-bounds read vulnerability in the graphics module. Successful exploitation of this vulnerability may affect availability.2hCVE-2026-965462.5 LOW—
——0A one-byte out-of-bounds heap read flaw was found in GIMP's uncompressed DDS image loader. When a user opens an uncompressed DDS image, the file-dds plug-in performs an unconditional one-byte look-ahead after processing the final pixel. This may cause the plug-in to crash if the byte immediately following the pixel buffer is inaccessible; no information disclosure or code execution has been demonstrated.14hCVE-2026-965454.4 MED—
——0An out-of-bounds heap read flaw was found in GIMP's TIM image loader. When a user opens a crafted 4bpp TIM image that causes promotion to an RGBA layer, the file-tim plug-in allocates an undersized row buffer but processes it using the larger RGBA row size. This can copy adjacent heap contents into the decoded image and may crash the plug-in.13hCVE-2026-888405.3 MED—
——0BusyBox TLS get_client_hello() reads past the end of the input buffer when parsing a truncated ClientHello message.13hCVE-2026-888356.1 MED—
——0BusyBox dpkg read_package_field() steps past a NUL terminator on malformed .deb packages, causing an out-of-bounds heap read.13hCVE-2026-79616—4.6%
——1Out-of-bounds read while parsing untrusted SVG path strings in Qt Quick's Context2D.path / PathSvg.path.18h