CVE-2026-102474

A flaw was found in dash. The printf builtin reserves four bytes before converting a Unicode \u or \U escape, but the multi-byte token can need five or six bytes. A local user who can supply such an escape to dash printf or echo %b, including through dash -c and a positional argument, can write o...

CVE-2026-102474 Dash: dash: heap out-of-bounds write in conv_escape via undersized unicode escape reservation

A flaw was found in dash. The printf builtin reserves four bytes before converting a Unicode \u or \U escape, but the multi-byte token can need five or six bytes. A local user who can supply such an escape to dash printf or echo %b, including through dash -c and a positional argument, can write o...

EUVD-2026-88668

A flaw was found in dash. The printf builtin reserves four bytes before converting a Unicode \u or \U escape, but the multi-byte token can need five or six bytes. A local user who can supply such an escape to dash printf or echo %b, including through dash -c and a positional argument, can write o...

CVE-2026-102474 Dash: dash: heap out-of-bounds write in conv_escape via undersized unicode escape reservation

A flaw was found in dash. The printf builtin reserves four bytes before converting a Unicode \u or \U escape, but the multi-byte token can need five or six bytes. A local user who can supply such an escape to dash printf or echo %b, including through dash -c and a positional argument, can write o...

CVE-2026-102474

A flaw was found in dash. The printf builtin reserves four bytes before converting a Unicode \u or \U escape, but the multi-byte token can need five or six bytes. A local user who can supply such an escape to dash printf or echo %b, including through dash -c and a positional argument, can write o...

CVE-2023-5044

CVE-2023-5044 PoC para CVE-2023-5044 Prerrequisitos Kind: v0.20.0 Kubectl: v1.29.3 Docker: v26.0.0 PoC Dale a Docker los privilegios correctos sudo usermod -aG docker $USER && newgrp docker Inicia el clúster con extraPortMaping y node-labels para prepararlo para un ingress. cat EOF | kind create...

cve-2021-44228-helpers

CVE-2021-44228 Helpers Helpers, examples, and exploits for cve-2021-44228. Associated blog post: https://blog.uint0.dev/cve-2021-44228/ Helpers Echo chamber cd echochamber Logs input via log4j. Build : ./gradlew build Run : ./gradlew run --console=plain Ldap Exfil Server cd ldap-listener Ldap...

ROOT-APP-GOBINARY-CVE-2026-55677 CVE-2026-55677 in github.com/labstack/echo/v4 - Patched by Root

Root has patched CVE-2026-55677 in the github.com/labstack/echo/v4 package for Root:Go. Multiple fixed versions available...

RockyLinux 9 : osbuild-composer (RLSA-2026:69293)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:69293 advisory. golang.org/x/net/html: golang: golang.org/x/net/html: Cross-Site Scripting via HTML parsing bypass CVE-2026-27136 golang.org/x/net/html:...

github.com/labstack/echo: Echo: Unauthorized Information Disclosure via URL Path Decoding Discrepancy

A flaw was found in Echo, a Go web framework. An attacker can exploit a disagreement in URL path decoding between the router and the static file handler. The router processes raw encoded paths, while the static file handler unescapes encoded forward slashes. This allows an attacker to bypass...

EulerOS Virtualization 2.11.0 : iputils (EulerOS-SA-2026-3510)

According to the versions of the iputils package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : ping in iputils through 20240905 allows a denial of service application error or incorrect data collection via a crafted ICMP Echo...

EulerOS Virtualization 2.11.1 : iputils (EulerOS-SA-2026-3423)

According to the versions of the iputils package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : ping in iputils through 20240905 allows a denial of service application error or incorrect data collection via a crafted ICMP Echo...

CVE-2026-88592

The software kkFileView >= 4.2.0 is vulnerable to Server-Side Request Forgery (SSRF) via the cross-origin file proxy endpoint /getCorsFile. The root cause is a validation discrepancy: the TrustHostFilter validates the first non-empty parameter in a fixed priority order, but the controller spec...

MiracleLinux 8 : osbuild-composer-101.5-3.el8_10.ML.1 (AXSA:2026-1846:11)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-1846:11 advisory. crypto/internal/nistec: golang: Timing sidechannel for P-256 on ppc64le in crypto/internal/nistec CVE-2025-22866 crypto/x509: golang: Go crypto/x509...

CVE-2026-88592

kkFileView = 4.2.0 is vulnerable to Server-Side Request Forgery SSRF. The cross-origin file proxy endpoint /getCorsFile is protected by TrustHostFilter against the trust.host whitelist. However, the URL parameter validated by the filter is not the same parameter the controller actually fetches: t...

kernel: sctp: purge outqueue on stale COOKIE-ECHO handling

A flaw was found in the Linux kernel's Stream Control Transmission Protocol SCTP implementation. This vulnerability, a use-after-free, occurs when the system processes a Stale Cookie ERROR during the setup or reconfiguration of an SCTP association. A remote attacker could exploit this by sending...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: net: usb: ax88179178a: Fixed out-of-bounds accesses in RX fixup The ax88179rxfixup function contains several out-of-bounds accesses that can be triggered by a malicious or defective USB device. Specifically: - The metadata array...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: can: mcan: mcantxhandler: fixed the issue where skb was freed after it had been used. The canPUTechoskb function clones a skb and then frees it. This function should be moved directly before the start of the xmit in hardware for...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: ICMP: Fixed data races related to sysctlicmpechoenableprobe. When reading sysctlicmpechoenableprobe, it can be changed concurrently. Therefore, we need to add READONCE to its readers...

github.com/labstack/echo: Echo: Unauthorized Information Disclosure via URL Path Decoding Discrepancy

A flaw was found in Echo, a Go web framework. An attacker can exploit a disagreement in URL path decoding between the router and the static file handler. The router processes raw encoded paths, while the static file handler unescapes encoded forward slashes. This allows an attacker to bypass...