Remote Code Execution and Arbitrary File Read Vulnerabilities in Kaltura Servers

Overview The Kaltura HTML5 Player V2 Library mwEmbed / html5lib contains two vulnerabilities, both involving the same insecure deserialization flaw, that enable arbitrary file read and remote code execution. Affected versions include html5lib v2.45, v2.103 and earlier, and other v2.x releases tha...

RHEL 9 : gstreamer1-plugins-good (RHSA-2026:59152)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:59152 advisory. GStreamer is a streaming media framework based on graphs of filters which operate on media data. The gstreamer1-plugins-good packages conta...

Linux Distros Unpatched Vulnerability : CVE-2026-56702

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Adminer versions before 5.4.3 contain an unrestricted file upload vulnerability in the AdminerFileUpload plugin that allows authenticated users to upload PHP...

PT-2026-81154

Name of the Vulnerable Software and Affected Versions GitPython versions prior to 3.1.59 Description An arbitrary file read issue exists in the TagReference.create function. A positional reference parameter allows the bypass of the unsafe option guard, enabling attackers to provide a reference...

RHEL 8 : gstreamer1-plugins-good (RHSA-2026:59179)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:59179 advisory. GStreamer is a streaming media framework based on graphs of filters which operate on media data. The gstreamer1-plugins-good packages conta...

Linux Distros Unpatched Vulnerability : CVE-2026-78678

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - GitPython versions before 3.1.59 contain an incomplete denylist in the unsafegitrevisionoptions guard that omits --contents and -S options, allowing attackers t...

Linux Distros Unpatched Vulnerability : CVE-2026-78683

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - NLTK before 3.10.0 affected versions =3.9.4 contains an unsafe pickle deserialization vulnerability in the TransitionParser.parse method...

PT-2026-81643

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description An incorrect reference resolution in the Passwords component allows a remote attacker to bypass system access restrictions by using a crafted file. Recommendations Update Google Chrome ...

VulnCheck KEV: CVE-2026-66066

Action Pack is a framework for handling and responding to web requests. In versions prior to 7.2.3.2, 8.0.5.1 and 8.1.3.1, Active Storage does not disable libvips operations marked unsafe for untrusted content, allowing a crafted upload to invoke such an operation. Consuming applications are...

PT-2026-81819

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description Improper input validation in the Safebrowsing component allows a remote attacker to bypass system access restrictions by using a crafted file. Recommendations Update Google Chrome to...

PT-2026-81783

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description An integer overflow exists in Chromium, which allows a remote attacker to read memory within the sandbox by using a specially crafted file. Recommendations Update Google Chrome to versi...

PT-2026-81767

Name of the Vulnerable Software and Affected Versions Google Chrome on iOS versions prior to 152.0.7977.65 Description An information leak exists that allows a local attacker to obtain sensitive information, such as passwords, by using a crafted file. Recommendations Update Google Chrome on iOS t...

AlmaLinux 9 : mrtg (ALSA-2026:57600)

The remote AlmaLinux 9 host has a package installed that is affected by a vulnerability as referenced in the ALSA-2026:57600 advisory. mrtg: MRTG daemon symlink-following chown allows local privilege escalation via PID file path manipulation CVE-2026-72694 Tenable has extracted the preceding...

PT-2026-81618

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description An out-of-bounds read exists in Skia, a graphics library, which allows a remote attacker to potentially read memory inside the sandbox by using a crafted media file. Recommendations...

PT-2026-81564

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description Missing authorization in SiteIsolation allows a remote attacker who has compromised the renderer process to bypass site isolation by using a crafted PDF file. Site isolation is a securi...

PT-2026-81329

Name of the Vulnerable Software and Affected Versions PraisonAI versions prior to 4.6.58 Description PraisonAI contains path traversal flaws in its praisonai.code tool wrappers, which are intended to treat the workspace setting as a security boundary. The boundary is enforced inconsistently and...

PT-2026-81118

Name of the Vulnerable Software and Affected Versions OpenEXR versions 3.1.0 through 3.2.10 OpenEXR versions 3.3.0 through 3.3.12 OpenEXR versions 3.4.0 through 3.4.13 Description An integer overflow occurs during an int32 t multiplication within the unpack sample table function of OpenEXRCore wh...

The vulnerability of the lookup_extent_data_ref() function in the fs/btrfs/extent-tree.c file of the Btrfs file system in the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the lookupextentdataref function in the fs/btrfs/extent-tree.c file of the Btrfs file system in the Linux operating system is related to the return of incorrect code states. Exploitation of this vulnerability may allow an attacker to compromise the confidentiality, integrity,...

The vulnerability of the parse_dacl() function in the fs/smb/server/smbacl.c file of the Smb file system in the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the parsedacl function in the fs/smb/server/smbacl.c file of the Smb file system in the Linux operating system is related to the execution of operations beyond the buffer boundaries in memory. Exploiting this vulnerability could allow a remote attacker to compromise the...

Linux Distros Unpatched Vulnerability : CVE-2026-78465

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in the file-pcx plugin in GIMP, affecting 32-bit builds only. When processing a PCX image file, the plugin calculates memory allocation sizes...