PT-2026-58364

Name of the Vulnerable Software and Affected Versions Windows Print Spooler affected versions not specified Description A buffer over-read in Windows Print Spooler components allows an authorized attacker to disclose information locally. A buffer over-read occurs when a program reads more data fr...

PT-2026-58534

Name of the Vulnerable Software and Affected Versions Microsoft Office Excel affected versions not specified Description A heap-based buffer overflow exists in Microsoft Office Excel, which could allow an unauthorized attacker to execute arbitrary code locally. A heap-based buffer overflow occurs...

PT-2026-58354

Name of the Vulnerable Software and Affected Versions Windows affected versions not specified Description A buffer over-read in Windows Redirected Drive Buffering enables an authorized attacker to elevate privileges locally, potentially allowing a low-privileged local account to obtain...

PT-2026-57981

Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description A buffer leak occurs during the processing of requests that contain a body when the system reads 0 bytes. This issue is especially prevalent with 100-Continue...

libsolv security update

0.7.24-6 - Fix a buffer overflow when decompressing solv pages CVE-2026-48864 RHEL-178982...

PT-2026-58036

On Xtensa SoCs built with CONFIG XTENSA MPU and CONFIG USERSPACE, arch buffer validate in arch/xtensa/core/mpu.c — the architecture hook that verifies a user-mode-supplied buffer is accessible to the calling user thread with the requested permission — defaulted its return value to 0 access...

CVE-2026-51807

Heap-based out-of-bounds write in j2kprecinctsubband::parsepacketheader in OpenHTJ2K versions 0.18.3 and earlier fixed in v0.18.4 caused by missing bounds validation before coding-pass lengths are written to j2kcodeblock::passlength128. A crafted JPEG 2000 codestream containing malformed PPM pack...

PT-2026-58583

Name of the Vulnerable Software and Affected Versions Microsoft Office affected versions not specified Description A heap-based buffer overflow occurs when a program writes more data to a heap memory block than it can hold, potentially corrupting memory. This issue allows an unauthorized attacker...

PT-2026-58572

Name of the Vulnerable Software and Affected Versions Microsoft Office affected versions not specified Description A heap-based buffer overflow exists in Microsoft Office, which allows an unauthorized attacker to execute code locally. This can occur through the processing of malicious files and...

PT-2026-58414

Name of the Vulnerable Software and Affected Versions Windows Overlay Filter affected versions not specified Description A buffer over-read in the Windows Overlay Filter allows an authorized attacker to elevate privileges locally, which can lead to full system compromise. Recommendations At the...

PT-2026-58560

Name of the Vulnerable Software and Affected Versions Microsoft Office affected versions not specified Description A heap-based buffer overflow occurs when a program writes more data to a heap memory block than it can hold, potentially corrupting memory. This issue allows an unauthorized attacker...

CVE-2026-51808

Buffer Overflow vulnerability in OpenHTJ2K v.0.18.4 and before allows an attacker to execute arbitrary code via the openhtj2kdecoderimpl::invoke, invokelinebased, invokelinebasedstream, and invokelinebasedpredecoded function in source/core/interface/decoder.cpp...

PT-2026-58459

Name of the Vulnerable Software and Affected Versions Windows Hyper-V affected versions not specified Description A buffer over-read in Windows Hyper-V allows an authorized attacker to cause a denial of service over an adjacent network, potentially leading to a system crash. Recommendations At th...

PT-2026-58318

Name of the Vulnerable Software and Affected Versions Windows Media affected versions not specified Description A heap-based buffer overflow exists in Windows Media, which could allow an authorized attacker with local access to execute arbitrary code locally. A heap-based buffer overflow occurs...

PT-2026-62048

Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description Parsing an invalid SVCB Service Binding or HTTPS RR Resource Record can cause a panic when the size of a parameter value overflows the message buffer...

CVE-2026-51808

Buffer Overflow vulnerability in OpenHTJ2K v.0.18.4 and before allows an attacker to execute arbitrary code via the openhtj2kdecoderimpl::invoke, invokelinebased, invokelinebasedstream, and invokelinebasedpredecoded function in source/core/interface/decoder.cpp...

AlmaLinux 9 : perl-DBI (ALSA-2026:38512)

The remote AlmaLinux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2026:38512 advisory. DBI: DBI: Buffer overflow in error handling can lead to arbitrary code execution CVE-2026-9698 Tenable has extracted the preceding description block...

openSUSE 16 Security Update : tiff (openSUSE-SU-2026:21289-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21289-1 advisory. This update for tiff fixes the following issues - CVE-2026-12912: heap-based buffer overflow when processing crafted PixarLog-compressed TIFF...

openSUSE 16: ImageMagick / ImageMagick-config-7-SUSE / etc (openSUSE-SU-2026:21291-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21291-1 advisory. This update for ImageMagick fixes the following issues - CVE-2026-53466: integer overflow in the XCF decoder can result in an out-of-bounds read...

AlmaLinux 9 : gimp (ALSA-2026:38496)

The remote AlmaLinux 9 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:38496 advisory. gimp: gimp: Heap buffer overflow in readchanneldata CVE-2026-58379 Tenable has extracted the preceding description block directly from the AlmaLinux security...