ANT-2026-PQ3CNCCK · firecracker-microvm/firecracker · Memory Safety / Out-of-Bounds Read+Write (unsafe Rust)

oob-read high CVE-2026-5747 GHSA-776c-mpj7-jm3r Severity Claude high · Security research firm - · Maintainer - Discovered by Claude Mythos Preview REPORT Anthropic's analysis of this finding, sealed at approval. ANT-2026-PQ3CNCCK: Virtio-PCI queue size writable after activation enables host OOB I...

chrome-devtools-mcp: validatePath() does not canonicalize symlinks before enforcing roots

Summary I originally reported this through Google Bug Hunters. The Google Bug Hunters team said this is in OSS VRP scope but not reward-eligible due to the project tier, and asked me to file an issue or PR directly with this repository. I am reporting it privately here first because it is an...

libXfont2 security update

An update is available for libXfont2. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list X.Org X11 libXfont2 runtime library Security Fixes: libxfont2: Font Server...

libXfont2 security update

An update is available for libXfont2. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list X.Org X11 libXfont2 runtime library Security Fixes: libxfont2: Font Server...

RLSA-2026:55446 Important: libXfont2 security update

X.Org X11 libXfont2 runtime library Security Fixes: libxfont2: Font Server Client encoding Out-Of-Bounds Read/Write CVE-2026-59679 libxfonts2: libXfont2: Privilege Escalation via Heap Buffer Overflow in Font Server Client CVE-2026-44950 For more details about the security issues, including the...

libxfont2: Font Server Client encoding[] Out-Of-Bounds Read/Write

A flaw was found in the libXfont2 font-server client. A remote attacker, by operating a malicious font server, could exploit an out-of-bounds read/write vulnerability. This occurs because the client incorrectly handles font data, leading to an out-of-bounds memory access. This can lead to privile...

Important: libXfont2 security update

X.Org X11 libXfont2 runtime library Security Fixes: libxfont2: Font Server Client encoding Out-Of-Bounds Read/Write CVE-2026-59679 libxfonts2: libXfont2: Privilege Escalation via Heap Buffer Overflow in Font Server Client CVE-2026-44950 For more details about the security issues, including the...

PT-2026-71631

Name of the Vulnerable Software and Affected Versions rsync versions prior to 3.5.0 Description A path confinement bypass allows remote clients to escape the intended inner-module root confinement. This occurs when the module root contains a /./ boundary marker, enabling the construction of paths...

EUVD-2026-57005

The distributed Mira Android APK v4.5.15.4 allows an attacker read/write access to reproductive health profiles from internet connected hosts, which could result in forgery, deletion, or destruction of health information...

Linux Distros Unpatched Vulnerability : CVE-2026-73433

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 GStreamer gst-plugins-good avidemux. When parsing FUJIFILM metadata in an AVI strd chunk, gstavidemuxparsestrd decrements a remaining-length...

CVE-2026-67568

The distributed Mira Android APK v4.5.15.4 allows an attacker read/write access to reproductive health profiles from internet connected hosts, which could result in forgery, deletion, or destruction of health information...

CVE-2026-67568 Mira Hormone Monitor, Mira Android App Use of Hard-coded Credentials

The distributed Mira Android APK v4.5.15.4 allows an attacker read/write access to reproductive health profiles from internet connected hosts, which could result in forgery, deletion, or destruction of health information...

EUVD-2026-56847

Adobe Commerce is affected by an Incorrect Authorization vulnerability that could result in a Security feature bypass. A low-privileged attacker could leverage this vulnerability to bypass security measures and gain unauthorized read and write access, causing a limited disruption to availability...

CVE-2026-21279

is affected by an Improper Input Validation vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to bypass security measures and gain unauthorized read and limited write access. Exploitation of this issue does not require user interaction...

CVE-2026-25652

CVE-2026-25652 is an Incorrect Authorization vulnerability affecting Adobe ColdFusion (per APSB26-90). The issue allows a low-privileged attacker with local access to escalate privileges and perform unauthorized read and write actions. Exploitation does not require user interaction. The CVSS-like...

CVE-2026-25652 ColdFusion | Incorrect Authorization (CWE-863)

is affected by an Incorrect Authorization vulnerability that could result in privilege escalation. A low-privileged attacker could exploit this vulnerability to gain unauthorized read and write access. Exploitation of this issue does not require user interaction...

PT-2026-70351

Name of the Vulnerable Software and Affected Versions The product name cannot be determined. affected versions not specified Description An Incorrect Authorization issue allows for a security feature bypass. An attacker can bypass security measures to obtain limited unauthorized read and write...

PT-2026-70992

Name of the Vulnerable Software and Affected Versions Wazuh Manager affected versions not specified Description A deserialization of untrusted data issue exists in the Cluster DAPI Protocol, which allows a remote attacker to execute arbitrary code and perform arbitrary file read and write...

PT-2026-70321

Name of the Vulnerable Software and Affected Versions The product name cannot be determined. affected versions not specified Description An Improper Input Validation issue allows a low-privileged attacker to achieve privilege escalation, granting unauthorized read and write access. This...

CVE-2026-68150

In the Linux kernel, the following vulnerability has been resolved: fs/super: fix emergency thaw double-unlock of sumount dothawall iterates over all superblocks via iteratesupers with SUPERITEREXCL, which acquires sumount exclusively before calling the callback and releases it afterwards. Howeve...