CVE-2026-67326

A flaw was found in GitPython. This vulnerability allows attackers to inject newline characters into the section parameter of the configwriter function, leading to the injection of arbitrary section headers into the .git/config file. By forging a core section with a malicious hooksPath, an attack...

CVE-2026-67326

GitPython before 3.1.50 fails to validate newline characters in the section parameter of configwriter, allowing attackers to inject arbitrary section headers into .git/config. Attackers can inject newlines to create a forged core section with hooksPath pointing to attacker-controlled directories,...

CVE-2026-67326 GitPython before 3.1.50 Newline Injection via config_writer section

GitPython before 3.1.50 fails to validate newline characters in the section parameter of configwriter, allowing attackers to inject arbitrary section headers into .git/config. Attackers can inject newlines to create a forged core section with hooksPath pointing to attacker-controlled directories,...

EUVD-2026-51814

GitPython before 3.1.50 fails to validate newline characters in the section parameter of configwriter, allowing attackers to inject arbitrary section headers into .git/config. Attackers can inject newlines to create a forged core section with hooksPath pointing to attacker-controlled directories,...

PT-2026-65725

Name of the Vulnerable Software and Affected Versions Gitea affected versions not specified Description Repository writers can execute arbitrary shell commands as the Gitea service account by planting a malicious Git hook. On instances with default configurations, external users can register,...

GHSA-6P8H-3WGX-97GF GitPython: Incomplete unsafe_git_clone_options denylist omits --template enabling arbitrary command execution via clone hooks

Summary GitPython's unsafegitcloneoptions denylist omits --template. git clone --template= copies /hooks/ into the new repository and runs them post-checkout fires during clone, so a caller who can influence clone options can achieve arbitrary command execution in the default...

SUSE CVE-2026-63865

In the Linux kernel, the following vulnerability has been resolved: bpf: Drop tasktoinode and inetconnestablished from lsm sleepable hooks bpflsmtasktoinode is called under rcureadlock and bpflsminetconnestablished is called from softirq context, so neither hook can be used by sleepable LSM...

SUSE CVE-2026-63858

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: add hook transactions for device deletions Restore the flag that indicates that the hook is going away, ie. NFTHOOKREMOVE, but add a new transaction object to track deletion of hooks without altering the...

CVE-2026-65700 h2oGPT 0.2.1 Path Traversal via OpenAI-compatible Files API

h2oGPT through 0.2.1 contains a path traversal vulnerability in the OpenAI-compatible files API that allows unauthenticated remote attackers to read, write, and delete arbitrary files accessible to the server process by supplying traversal sequences in the bearer token. The getuserdir function in...

CVE-2026-65902

DOMPurify before 3.4.7 affected versions = 3.4.5 passes direct references to the module-level DEFAULTALLOWEDTAGS and DEFAULTALLOWEDATTR sets to the uponSanitizeElement and uponSanitizeAttribute hooks via data.allowedTags / data.allowedAttributes when sanitize is called without an explicit...

CVE-2026-64111 lsm: hold cred_guard_mutex for lsm_set_self_attr()

In the Linux kernel, the following vulnerability has been resolved: lsm: hold credguardmutex for lsmsetselfattr Just as procpidattrwrite already does before calling the LSM hook. This only matters for SELinux and AppArmor which check whether the process is being ptraced and if so, whether to allo...

CVE-2026-63865 bpf: Drop task_to_inode and inet_conn_established from lsm sleepable hooks

In the Linux kernel, the following vulnerability has been resolved: bpf: Drop tasktoinode and inetconnestablished from lsm sleepable hooks bpflsmtasktoinode is called under rcureadlock and bpflsminetconnestablished is called from softirq context, so neither hook can be used by sleepable LSM...

CVE-2026-63865

In the Linux kernel, the following vulnerability has been resolved: bpf: Drop tasktoinode and inetconnestablished from lsm sleepable hooks bpflsmtasktoinode is called under rcureadlock and bpflsminetconnestablished is called from softirq context, so neither hook can be used by sleepable LSM...

CVE-2026-63865

Technical details are not publicly available in the provided documents. Monitor for updates from vendors and security advisories to obtain affected products, impact, and remediation.

CVE-2026-63865 bpf: Drop task_to_inode and inet_conn_established from lsm sleepable hooks

In the Linux kernel, the following vulnerability has been resolved: bpf: Drop tasktoinode and inetconnestablished from lsm sleepable hooks bpflsmtasktoinode is called under rcureadlock and bpflsminetconnestablished is called from softirq context, so neither hook can be used by sleepable LSM...

CVE-2026-53397

In the Linux kernel, the following vulnerability has been resolved: nfsd: fix posixacl leak on SETACL decode failure nfsaclsvcdecodesetaclargs and nfs3svcdecodesetaclargs each call nfsstreamdecodeacl twice, first for NFSACL and then for NFSDFACL. Each successful call transfers ownership of a...

PYSEC-2026-2465 Dulwich's submodule path traversal in porcelain.submodule_update / porcelain.clone(recurse_submodules=True) yields RCE via attacker-dropped .git/hooks payload

Summary dulwich.porcelain.submoduleupdate, and by extension porcelain.clone..., recursesubmodules=True, materializes attacker-controlled submodule paths from a crafted upstream repository without path validation. A malicious .gitmodules plus a matching tree gitlink whose path is .git/hooks or any...

MAL-2026-10428 Malicious code in sysb1 (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 95e8cd8412bd88621ce6b01197ff69e0dc347d017175fcbfe378cdc036407e27 The package presents itself as a 'System binary configuration tool' but its actual behavior is covert surveillance of the installer. On module load /...

Malicious code in sysb1 (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 95e8cd8412bd88621ce6b01197ff69e0dc347d017175fcbfe378cdc036407e27 The package presents itself as a 'System binary configuration tool' but its actual behavior is covert surveillance of the installer. On module load /...

Malicious code in consumerweb (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 74612bbfc323641d0141b4f1b495d6ea5f9b52129f2391bf21c5fabf63702ca7 On npm install, both preinstall and postinstall lifecycle hooks execute index.js, which collects host reconnaissance os.hostname, os.userInfo.usernam...