CVE-2026-67856

The vulnerability CVE-2026-67856 affects the open62541 OPC UA server and is present in version 1.5.5 and earlier. The issue allows a remote attacker to cause a denial of service by sending crafted subscription-related requests, specifically CreateSubscription, CreateMonitoredItems(Sampling), Publ...

The vulnerability of the functions free_reader_states_a() and free_reader_states_w() in the RDP client FreeRDP, which allows a intruder to cause a service failure.

The vulnerability of the freereaderstatesa and freereaderstatesw functions in the RDP client FreeRDP is related to pointer swapping errors. Exploiting this vulnerability could allow a remote attacker to cause service failure...

CVE-2026-10849

The hawkBit device management client in subsys/mgmt/hawkbit accumulates the body of an HTTP response from the update server into a heap buffer in responsejsoncb subsys/mgmt/hawkbit/hawkbit.c. The buffer is sized to hold the received body bytes but reserves no space for a terminating NUL. When the...

CVE-2026-67324

A flaw was found in GitPython. A remote attacker can exploit a vulnerability where the software fails to properly recognize joined short-option forms e.g., -u when enforcing its default unsafe-option gate. This allows the attacker to bypass security checks and execute arbitrary commands during a...

axios: axios: NO_PROXY bypass allows exposure of local services

A flaw was found in axios. This vulnerability occurs because the software fails to correctly identify 0.0.0.0 as a local loopback address when evaluating NOPROXY rules. A remote attacker could exploit this by providing a 0.0.0.0 URL, causing requests to bypass intended proxy restrictions. This...

net: golang: Go net package: Denial of Service via long CNAME response in LookupCNAME

A flaw was found in the net package of Go golang, specifically when using the LookupCNAME function with the cgo DNS resolver. A remote attacker could exploit this by providing a very long Canonical Name CNAME response. This can trigger a double-free of C memory, leading to a crash and a Denial of...

netty-handler: netty-handler: IPv6 subnet rule bypass due to incorrect masking operation

A flaw was found in netty-handler, a component of the Netty network application framework. A remote attacker can exploit an incorrect masking operation in the IpSubnetFilterRule.compareTo function to bypass configured IPv6 subnet rules. This allows valid public IP addresses to circumvent intended...

netty-resolver-dns: Netty: Information disclosure and data manipulation due to improper CNAME record validation

A flaw was found in Netty's DnsResolveContext. This vulnerability allows a remote attacker to achieve information disclosure or data manipulation by crafting malicious DNS responses. The flaw occurs because the DnsResolveContext fails to validate the origin bailiwick of CNAME records in DNS...

CVE-2026-41452

Krayin CRM 2.2.4 contains a missing authentication flaw in the installer middleware that lets unauthenticated attackers target the admin-config-setup endpoint. By sending a crafted POST request with the X-Requested-With: XMLHttpRequest header to bypass the CanInstall middleware redirect check, an...

CVE-2026-41452 Krayin CRM 2.2.4 Missing Authentication via install/api/admin-config-setup

Krayin CRM 2.2.4 contains a missing authentication vulnerability in the installer middleware that allows unauthenticated remote attackers to overwrite the primary administrator account by sending a crafted HTTP POST request with the X-Requested-With: XMLHttpRequest header to bypass the CanInstall...

CVE-2026-8793

PaperCut NG/MF does not properly restrict excessive authentication attempts within its login component. An unauthenticated remote attacker can exploit this vulnerability to perform unrestricted brute-force or credential-stuffing attacks without triggering account lockout or rate-limiting mechanis...

tar: node-tar: Denial of Service via crafted gzip bomb

A flaw was found in node-tar, a tar archive manipulation library for Node.js. This vulnerability allows a remote attacker to craft a small gzip bomb, which, when processed, can lead to the exhaustion of disk space and CPU resources. This occurs because node-tar does not enforce strict limits on t...

EUVD-2026-52226

In nltk version 3.9.4, the nltk.downloader.Downloader.downloadpackage function writes downloaded package bytes to disk and may extract them before enforcing SHA-256 or MD5 checksum validation. This allows an attacker to tamper with the package response body for info.url through a compromised...

CVE-2026-8794

PaperCut NG/MF is affected by a timing-based user enumeration vulnerability in its authentication component. An unauthenticated remote attacker can detect whether a login target exists by measuring response times, since the system only performs a password hash comparison after confirming a valid ...

postgresql: PostgreSQL: Credential recovery via covert timing channel in MD5 password comparison

A flaw was found in PostgreSQL. This vulnerability, a covert timing channel, exists in the comparison of MD5-hashed passwords during authentication. A remote attacker could exploit this to recover user credentials, gaining unauthorized access to the database. This issue specifically impacts...

CVE-2026-6695

A flaw was found in GIMP. A remote attacker could exploit this by tricking a user into opening a specially crafted PAA Paint Shop Pro Array image file. This vulnerability, a heap-based out-of-bounds write in the decodelzss function of the PAA file format plugin, allows data to be written beyond t...

CVE-2026-6694

A flaw was found in GIMP's file-png plugin. A remote attacker can exploit this by crafting a malicious Animated Portable Network Graphics APNG image containing an oversized tRNS chunk. This can lead to a stack-based buffer overflow CWE-121, causing the file-png plugin to crash and resulting in a...

EUVD-2026-52150

A flaw was found in GIMP's file-png plugin. A remote attacker can exploit this by crafting a malicious Animated Portable Network Graphics APNG image containing an oversized tRNS chunk. This can lead to a stack-based buffer overflow CWE-121, causing the file-png plugin to crash and resulting in a...

Cisco RV110W RV130W RV215W Router - Information leakage

A vulnerability in the web-based management interface of Cisco RV110W, RV130W, and RV215W Routers could allow an unauthenticated, remote attacker to access the syslog file on an affected device. The vulnerability is due to improper authorization of an HTTP request. An attacker could exploit this...

frr: FRRouting: Denial of Service via crafted BGP UPDATE message

A flaw was found in FRRouting FRR. Missing input validation in the rfapiRibBi2Ri function allows a remote attacker to cause a Denial of Service DoS by sending a specially crafted BGP Border Gateway Protocol UPDATE message. This vulnerability can disrupt network services managed by FRR...