CISA Adds Two Known Exploited Vulnerabilities to Catalog

CISA has added two new vulnerabilities to its Known Exploited Vulnerabilities KEV Catalog, based on evidence of active exploitation. CVE-2026-88771link is external Citrix NetScaler Improper Input Validation Vulnerability CVE-2026-88772link is external Citrix NetScaler Improper Restriction of...

rConfig 3.9.4 - Cross-Site Scripting

rConfig 3.9.4 is vulnerable to reflected XSS. The configDevice.php file improperly validates user input. An attacker can exploit this vulnerability by crafting arbitrary JavaScript in the rid GET parameter of devicemgmnt.php id: CVE-2020-12259 info: name: rConfig 3.9.4 - Cross-Site Scripting...

CVE-2026-100863: Server-Side Request Forgery (SSRF)

Heym versions 0.0.90 and earlier contain two server-side request forgery SSRF egress gaps, both remediated in app/services/ssrfguard.py in 0.0.91. First, the LLM image-edit input loader loadimagebytes fetched caller-controlled HTTP/HTTPS URLs with a bare httpx.get, applying only a scheme check an...

CVE-2026-100833: Improper Input Validation

Contrast edgelesssys/contrast versions 1.14.0 before 1.23.1 generate runtime policies that fail to detect all container image substitutions. A bad rebase during a Kata Containers update accidentally introduced an allowstorage rule that accepts storage entries using the imageguestpull driver witho...

VulnCheck KEV: CVE-2026-88771

Citrix NetScaler ADC and NetScaler Gateway contain an improper input validation vulnerability that could allow an unauthenticated attacker to execute arbitrary commands...

CVE-2026-88771: Improper Input Validation

Improper input validation vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37, before 13.1-64.23, before 14.1-73.37 FIPS, and before 13.1.37.279 FIPS and NDcPP; Gateway: before 14.1-73.37 and before 13.1-64.23 leading to an unauthenticated...

Citrix NetScaler Improper Input Validation Vulnerability

Citrix NetScaler ADC and NetScaler Gateway contain an improper input validation vulnerability that could allow an unauthenticated attacker to execute arbitrary commands...

Improper Validation of Specified Quantity in Input

Overview nodemailer is an Easy as cake e-mail sending from your Node.js applications Affected versions of this package are vulnerable to Improper Validation of Specified Quantity in Input via the addressparser module's handling of quoted local-part addresses. When an address of the form...

CVE-2026-100651

A flaw was found in vLLM. The service fails to properly enforce length limits on input prompts when handling certain multimodal inference requests. A remote attacker with access to the inference service could exploit this vulnerability by submitting an excessively long prompt, causing an internal...

Astra Linux – Vulnerability in Chromium

Improper input validation in the ServiceWorker mechanism in Google Chrome prior to version 152.0.7977.65 allowed a remote attacker to bypass system access restrictions through a crafted HTML page. Chromium security severity: Low...

Astra Linux – Vulnerability in Chromium

Improper input validation in Omnibox in Google Chrome prior to 152.0.7977.75 allowed a remote attacker to leverage social engineering to bypass web origin policy through crafted network traffic. Chromium security severity: High...

Astra Linux – Vulnerability in Chromium

Improper input validation in Workers in Google Chrome prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer process to bypass system access restrictions via a crafted HTML page. Chromium security severity: Medium...

EUVD-2026-87349

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in Wikimedia Foundation Mediawiki - WikiLambda Extension allows Cross-Site Scripting XSS. This issue affects Mediawiki - WikiLambda Extension: 1.47.0-alpha. The issue has been remediated on the...

CVE-2026-100699: Improper Input Validation

Nodemailer is a Node.js email-sending library. In versions = 9.1.0 and 10.0.9, the address parser src/addressparser mishandles addresses whose local-part is a quoted string and that are followed by RFC 5322 comments, allowing trailing comment-separated domain atoms to be retained in the normalize...

CVE-2026-100663: Improper Input Validation

Netty's HTTP/3 codec io.netty:netty-codec-http3 from 4.2.2.Final through 4.2.17.Final does not special-case HTTP/1 CONNECT authority-form request-targets when converting HTTP/1 messages to HTTP/3 in HttpConversionUtil.toHttp3Headers. The authority-form target e.g., "CONNECT trusted.example:443" i...

PT-2026-99550

Name of the Vulnerable Software and Affected Versions Citrix NetScaler ADC versions prior to 14.1-73.37 Citrix NetScaler ADC versions prior to 13.1-64.23 Citrix NetScaler ADC versions prior to 14.1-73.37 FIPS Citrix NetScaler ADC versions prior to 13.1.37.279 FIPS and NDcPP Citrix NetScaler Gatew...

CVE-2026-100380

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in Wikimedia Foundation Mediawiki - Wikibase Extension allows Cross-Site Scripting XSS. This issue affects Mediawiki - Wikibase Extension: from before 1.46.1, 1.45.5, 1.43.10...

CVE-2026-100381

The Wikimedia Foundation Mediawiki - UploadWizard Extension is vulnerable to Cross-Site Scripting (XSS) due to improper neutralization of input during web page generation. Specifically, the Flickr collection and set titles allow for DOM XSS . This issue affects versions prior to 1.46.1 , 1.45.5 ,...

CVE-2026-96876

The Mediawiki - Cargo extension is vulnerable to Reflected XSS due to improper neutralization of input during web page generation. This specific vulnerability occurs within the CargoExport component during invalid-alias errors . The issue affects versions of the extension through 3.9.4 . No speci...

EUVD-2026-87312

Improper neutralization of input during web page generation 'cross-site scripting' vulnerability in Mediawiki - Cargo extension allows Stored XSS. This issue affects Mediawiki - Cargo extension: through 3.9.4...