ZeroHour

Vulnerabilities

7,110 CVEs · NVD, GitHub Advisories, CISA KEV, FIRST EPSS, GitHub PoC repos

CVEVulnerabilityCVSSEPSSFlagsAffectedExposurePublished
CVE-2026-75003
In Roundcube Webmail before 1.6.18 and 1.7.x before 1.7.3, an unclosed url() in a FuncIRI attribute of an SVG image could evade the remote image blocking, which

In Roundcube Webmail before 1.6.18 and 1.7.x before 1.7.3, an unclosed url() in a FuncIRI attribute of an SVG image could evade the remote image blocking, which may lead to information disclosure or privilege escalation.

NVD description · AI analysis pending
9.8
group max
<1%
  • roundcube webmail
CVE-2026-28323
SolarWinds Web Help Desk is found to be affected by a SAML authentication bypass vulnerability.

SolarWinds Web Help Desk is found to be affected by a SAML authentication bypass vulnerability. This requires the SAML 2.0 authentication method to be enabled.

NVD description · AI analysis pending
9.8<1%
  • solarwinds web help desk
CVE-2026-65944
+2 in the same advisory: …65943 …65946
Joomla Extension - rolandd.com - CSRF vectors in AJAX endpoint handlers RO CSVI < 9.11.0

Joomla Extension - rolandd.com - CSRF vectors in AJAX endpoint handlers RO CSVI < 9.11.0

NVD description · AI analysis pending
8.8
group max
<1%
  • rolandd ro csvi
CVE-2026-65918
PyTorch torchvision through 0.28.0, fixed in commit 4e05dc2, contains an out-of-bounds heap read vulnerability in the GIF decoder's read_from_tensor callback th

PyTorch torchvision through 0.28.0, fixed in commit 4e05dc2, contains an out-of-bounds heap read vulnerability in the GIF decoder's read_from_tensor callback that passes unclamped length to memcpy. Attackers can supply malicious or truncated GIF files to cause denial of service via segmentation fault or disclose adjacent heap memory contents.

NVD description · AI analysis pending
7.1<1% PoC ×2
  • linuxfoundation torchvision
CVE-2026-28316
SolarWinds Serv-U is affected by an insecure direct object reference (IDOR) vulnerability that can lead to privilege escalation to a system administrator with t

SolarWinds Serv-U is affected by an insecure direct object reference (IDOR) vulnerability that can lead to privilege escalation to a system administrator with the ability to execute commands as the root user. This issue requires a domain account with administrator access. The impact is lower in Windows deployments.

NVD description · AI analysis pending
9.1
group max
2%
  • solarwinds serv-u
CVE-2026-50151
oras-go is a Go library for managing OCI artifacts.

oras-go is a Go library for managing OCI artifacts. Prior to 2.6.1, registry/remote/repository.go in blobStore.completePushAfterInitialPost follows a registry-controlled Location header during monolithic blob upload and reuses the Authorization header from the initial POST request for the subsequent PUT request, allowing a malicious registry to return a cross-host Location and receive the caller's credentials at an attacker-controlled endpoint. This issue is fixed in version 2.6.1.

NVD description · AI analysis pending
7.5<1% PoC
  • linuxfoundation oras
CVE-2026-49835
Sigstore Timestamp Authority is a service for issuing RFC 3161 timestamps.

Sigstore Timestamp Authority is a service for issuing RFC 3161 timestamps. Prior to 2.1.0, the global wrapMetrics middleware records raw HTTP request path r.URL.Path and raw HTTP request method r.Method as Prometheus labels for latency and request count metric vectors before routing, allowing an unauthenticated remote attacker to issue requests with random paths such as /api/v1/timestamp/ or random HTTP methods and create unbounded permanent time-series entries that exhaust memory. This issue is fixed in version 2.1.0.

NVD description · AI analysis pending
7.5<1%
  • linuxfoundation sigstore timestamp authority
CVE-2026-62290
cert-manager adds certificates and certificate issuers as resource types in Kubernetes clusters, and simplifies the process of obtaining, renewing and using tho

cert-manager adds certificates and certificate issuers as resource types in Kubernetes clusters, and simplifies the process of obtaining, renewing and using those certificates. From 1.18.0 until 1.19.6 and 1.20.3, Challenge resources under acme.cert-manager.io can be created directly by namespace users without admission validation tying the Challenge to an Order, owner reference, or Issuer-selected solver, allowing attacker-controlled Challenge.spec.solver values referencing a ClusterIssuer to bypass DNS01 solver selectors such as dnsZones, dnsNames, and matchLabels and cause cert-manager to use ClusterIssuer DNS credentials for attacker-selected provider settings and DNS names, including disclosure of X-Api-User and X-Api-Key headers for acme-dns. This issue is fixed in versions 1.19.6 and 1.20.3.

NVD description · AI analysis pending
7.3<1% PoC
  • linuxfoundation cert-manager
CVE-2026-45568
+1 in the same advisory: …45576
zrok is software for sharing web services, files, and network resources.

zrok is software for sharing web services, files, and network resources. Prior to 2.0.3, zrok's Python SDK ProxyShare Flask proxy route accepts an absolute URL in the request path and passes it to urllib.parse.urljoin, allowing the requested path to replace the configured target host and causing requests.request to return a server-side response from an attacker-chosen URL. This issue is fixed in version 2.0.3.

NVD description · AI analysis pending
9.9
group max
<1%
  • netfoundry zrok
CVE-2026-54433
+4 in the same advisory: …62643 …62644 …62642 …62641
In Roundcube Webmail before 1.6.17 and 1.7.x before 1.7.2, there is Stored Cross-Site Scripting (XSS) via a crafted plain-text email message.

In Roundcube Webmail before 1.6.17 and 1.7.x before 1.7.2, there is Stored Cross-Site Scripting (XSS) via a crafted plain-text email message. The attacker-controlled JavaScript executes within the victim's authenticated session simply by opening or previewing the message (zero-click).

NVD description · AI analysis pending
10.0
group max
<1%
  • roundcube webmail
CVE-2026-6851
An Improper link resolution before file access ('link following') vulnerability in the File Shredder module as used in Bitdefender Total Security and Internet S

An Improper link resolution before file access ('link following') vulnerability in the File Shredder module as used in Bitdefender Total Security and Internet Security on Windows allows a less-privileged local user to elevate rights by leveraging a race conditions via Symbolic Links. This issue affects Total Security: before 27.0.58.315; Internet Security: before 27.0.58.315.

NVD description · AI analysis pending
7.0<1%
  • bitdefender internet security
  • bitdefender total security
CVE-2026-44795
+1 in the same advisory: …55175
Spinnaker is an open source, multi-cloud continuous delivery platform.

Spinnaker is an open source, multi-cloud continuous delivery platform. Prior to 2026.1.0, 2026.0.3, 2025.4.4, and 2025.3.3, unsafe YAML processing bypasses safe deserialization when using CloudFormation deployments or CloudFoundry baking. The use of a non-safe constructor allows arbitrary loading of Java classes, leading to remote code execution. This issue is fixed in versions 2026.1.0, 2026.0.3, 2025.4.4, and 2025.3.3.

NVD description · AI analysis pending
8.8
group max
1%
  • linuxfoundation spinnaker
CVE-2026-55809
Improperly Controlled Modification of Dynamically-Determined Object Attributes vulnerability in Drupal Flag attendance field allows Object Injection.

Improperly Controlled Modification of Dynamically-Determined Object Attributes vulnerability in Drupal Flag attendance field allows Object Injection. This issue affects Flag attendance field versions: from 0.0.0 to 1.2.

NVD description · AI analysis pending
8.1<1%
  • flag attendance field project flag attendance field
CVE-2026-15082
Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal Siteimprove Analytics allows Cross-Site Scripting (

Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal Siteimprove Analytics allows Cross-Site Scripting (XSS). This issue affects Siteimprove Analytics versions: from 0.0.0 to 2.0.1.

NVD description · AI analysis pending
5.4<1%
  • ijsbrandy siteimprove analytics
CVE-2026-15081
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Drupal Location Selector allows SQL Injection.

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Drupal Location Selector allows SQL Injection. This issue affects Location Selector versions: from 0.0.0 to 1.3.0.

NVD description · AI analysis pending
7.4<1%
  • handkerchief location selector
CVE-2026-47828
+3 in the same advisory: …47826 …47829 …41857
During bosh create-env and bosh delete-env, the CLI uploads compiled CPI packages and rendered job templates to the new VM's DAV blobstore over HTTPS without ve

During bosh create-env and bosh delete-env, the CLI uploads compiled CPI packages and rendered job templates to the new VM's DAV blobstore over HTTPS without verifying the server certificate, even though a CA certificate for that endpoint is available in the installation manifest. A network attacker can terminate the TLS connection, harvest the Basic-auth credentials, and read the rendered-templates archive containing every bootstrap secret for the new BOSH Director, then replay the credentials against the real VM's agent for root code execution. Affected versions: bosh-cli versions prior to v7.10.4.

NVD description · AI analysis pending
8.9
group max
<1%
  • cloudfoundry bosh cli