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CVE-2026-85781 - Unverified access point ownership in Amazon EFS CSI Driver

CVE ID :CVE-2026-85781
Published : Sept. 4, 2026, 7:17 p.m. | 1 hour, 6 minutes ago
Description :Unverified ownership of a storage access point in the volume deletion component of the Amazon EFS CSI Driver before v3.4.1 might allow an authenticated Kubernetes user with PersistentVolume creation privileges to cause recursive deletion of directories on an EFS filesystem they are not authorized to access, via a crafted PersistentVolume volumeHandle that pairs an access point from one filesystem with a different target filesystem. To remediate this issue, users should upgrade to version v3.4.1.
Severity: 8.7 | HIGH
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CVE-2026-85786 - Incomplete fix for CVE-2026-75936 memory-amplification denial of service in Amazon ion-java

CVE ID :CVE-2026-85786
Published : Sept. 4, 2026, 7:19 p.m. | 1 hour, 4 minutes ago
Description :Improper handling of highly compressed data in Amazon ion-java before 1.12.1 might allow remote attackers to cause a denial of service via a crafted compressed Ion document that expands to an arbitrarily large size upon decompression due to insufficient coverage of the GZIP auto-decompression opt-out introduced for CVE-2026-75936. To remediate this issue, users should upgrade to version 1.12.1.
Severity: 7.5 | HIGH
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CVE-2026-53602 - nebula-mesh - Host revocation is not durable: blocked/offboarded hosts can regain a valid certificate

CVE ID :CVE-2026-53602
Published : Sept. 4, 2026, 7:40 p.m. | 43 minutes ago
Description :nebula-mesh is a self-hosted control plane for Slack Nebula mesh VPN. Prior to version 0.3.7, two related authorization gaps let a host that should no longer be trusted obtain a fresh, valid Nebula certificate, because nebula-mgmt does not re-evaluate revocation/authorization state at certificate issuance time — only at poll time. Firstly, the blocklist is not enforced at sign / re-enroll time. internal/api/enroll.go:128 calls caMgr.Sign(...) without consulting the blocklist. The blocklist is only checked in the poll path (internal/api/updates.go:57, fingerprintInBlocklist). The blocklist is keyed by certificate fingerprint (internal/store/sqlite.go), so a re-enrollment produces a new fingerprint that is not in the blocklist. Secondly, renewal does not re-validate operator / CA status. Auto-renewal at poll time (internal/api/updates.go:285-319, signHostCert) reads host.Name, host.Groups, host.NebulaIPs from the DB and re-signs without checking whether the owning operator is still active or the CA still valid. DisableOperator (internal/store/sqlite_operators.go) revokes sessions and API keys but does not retire the operator's CAs, and pki/signer.go checks only CA cert time-expiry, not operator/CA status. This issue has been patched in version 0.3.7.
Severity: 0.0 | NA
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CVE-2026-53603 - nebula-mesh: Operator session tokens stored in plaintext in the database

CVE ID :CVE-2026-53603
Published : Sept. 4, 2026, 7:40 p.m. | 43 minutes ago
Description :nebula-mesh is a self-hosted control plane for Slack Nebula mesh VPN. Prior to version 0.3.8, Operator session tokens are stored in plaintext in the operator_sessions table (the token column is the PRIMARY KEY). The session token is a 32-byte random hex value sent directly in a cookie and valid for 24 hours. Anyone who can read the database (backup, snapshot, file copy, or SQL-level disclosure) obtains every active session token and can hijack operator sessions directly, with no further authentication. This issue has been patched in version 0.3.8.
Severity: 0.0 | NA
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CVE-2026-53604 - nebula-mesh: CA private key not zeroized on web mobile-bundle error paths

CVE ID :CVE-2026-53604
Published : Sept. 4, 2026, 7:40 p.m. | 42 minutes ago
Description :nebula-mesh is a self-hosted control plane for Slack Nebula mesh VPN. Prior to version 0.3.8, the web handler renderMobileBundle passes the real *pki.CAResolver directly into mobilebundle.Build. Inside Build, resolver.LoadByID decrypts the CA's ed25519 private key into a *pki.CAManager, but Build never calls CAManager.Wipe() on any return path. As a result, when a mobile-bundle request goes through the web UI and Build returns — especially on error (missing network, invalid prefix, DB error, signing failure) — the plaintext CA private key remains on the Go heap, unwiped, until garbage collection. An attacker able to read process memory (core dump, swap, memory-scraping) can recover the CA signing key, which would allow minting arbitrary host certificates for the mesh. The API handler already does this correctly: it loads the CAManager, defer caMgr.Wipe(), and wraps it in caManagerResolver. Only the web path is affected. This issue has been patched in version 0.3.8.
Severity: 0.0 | NA
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CVE-2026-55512 - nebula-mesh: Unauthenticated OIDC login endpoint allocates unbounded in-memory state entries without rate limiting

CVE ID :CVE-2026-55512
Published : Sept. 4, 2026, 7:41 p.m. | 41 minutes ago
Description :nebula-mesh is a self-hosted control plane for Slack Nebula mesh VPN. From version 0.2.0 to before version 0.5.0, when OIDC is enabled, GET /ui/oidc/login is reachable without authentication and is registered outside the Web UI rate-limited auth routes. Every request creates a fresh random OIDC state value and stores it in an in-memory map for 10m. Expired states are swept lazily, but there is no rate limit or maximum live-state cap on the allocation path. An unauthenticated remote client can therefore grow OIDC.states for the full state TTL, bounded by request throughput rather than by configured auth rate limits. This issue has been patched in version 0.5.0.
Severity: 0.0 | NA
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CVE-2026-55513 - nebula-mesh: Web UI host creation ignores configured enrollment token TTL and mints 24-hour bearer enrollment tokens

CVE ID :CVE-2026-55513
Published : Sept. 4, 2026, 7:43 p.m. | 40 minutes ago
Description :nebula-mesh is a self-hosted control plane for Slack Nebula mesh VPN. From version 0.3.0 to before version 0.5.0, the nebula-mgmt Web UI host-creation path ignores both the server-wide enrollment_token_ttl security setting and per-network network_config.enrollment_token_ttl overrides. API host creation and token-regeneration paths use the configured TTL resolver, but POST /ui/hosts hardcodes now.Add(24 * time.Hour) for newly minted agent enrollment tokens. In deployments that intentionally reduce enrollment-token lifetime, any authenticated operator who can create a host through the Web UI can still mint a bearer enrollment token valid for about 24 hours. This issue has been patched in version 0.5.0.
Severity: 0.0 | NA
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CVE-2026-61699 - nebula-mesh: Certificate revocation is never enforced at the mesh

CVE ID :CVE-2026-61699
Published : Sept. 4, 2026, 7:43 p.m. | 40 minutes ago
Description :nebula-mesh is a self-hosted control plane for Slack Nebula mesh VPN. Prior to version 0.7.1, revocation is the only in-band mechanism that isolates a compromised/offboarded host from a Nebula mesh. Because the blocklist never reaches any peer's config.yml, a Blocked host retains full overlay reachability to every peer under its CA (and internal services on the mesh) for up to 30d (agent) / 365d (mobile). An attacker who exfiltrates host.key+host.crt can run stock slackhq/nebula directly, ignore the agent's 403/410 poll responses, and stay connected after the operator revokes the host. Operator-visible state (UI shows blocked, audit log records it) is misleading. This issue has been patched in version 0.7.1.
Severity: 0.0 | NA
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CVE-2026-63464 - Nebula-mesh allows non-admin operators to disable webhook SSRF protection via `allow_private`

CVE ID :CVE-2026-63464
Published : Sept. 4, 2026, 7:44 p.m. | 39 minutes ago
Description :nebula-mesh is a self-hosted control plane for Slack Nebula mesh VPN. From version 0.6.0 to before version 0.7.2, non-admin operators (role user) can set allow_private: true on their own managed webhook subscription (POST/PATCH /api/v1/webhook-subscriptions). No admin check exists on this field. At delivery time, allow_private switches the dispatcher to an unguarded HTTP client, bypassing the private/loopback/link-local SSRF guard — letting a low-privilege operator make the server request internal addresses. This issue has been patched in version 0.7.2.
Severity: 0.0 | NA
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CVE-2026-53932 - wnx/laravel-backup-restore: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') and Improper Neutralization of Special Elements used in a Command ('Command Injection')

CVE ID :CVE-2026-53932
Published : Sept. 4, 2026, 7:48 p.m. | 34 minutes ago
Description :laravel-backup-restore restores database backups made with spatie/laravel-backup. Prior to version 1.9.4, a crafted backup archive can trigger OS command injection during database restore. This issue has been patched in version 1.9.4.
Severity: 0.0 | NA
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CVE-2026-46636 - Twig: Sandbox method allowlist bypass via `Markup` subclass

CVE ID :CVE-2026-46636
Published : Sept. 4, 2026, 10:17 p.m. | 2 hours, 6 minutes ago
Description :Twig is a template language for PHP. From version 1.0.0 to before version 3.27.0, SecurityPolicy::checkMethodAllowed() unconditionally whitelists all method calls on instances of Twig\Markup. Twig\Markup is not final, so subclasses inherit the bypass. An application that passes an object of a Markup-derived class into a sandboxed template (typically to mark a chunk of HTML as safe) inadvertently exposes every public method of that subclass to template authors, regardless of the configured allowedMethods list. This issue has been patched in version 3.27.0.
Severity: 8.7 | HIGH
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CVE-2026-75925 - IXON VPN Client CRLF Injection

CVE ID :CVE-2026-75925
Published : Sept. 4, 2026, 10:17 p.m. | 2 hours, 6 minutes ago
Description :Improper neutralization of CRLF sequences in IXON VPN Client before version 1.4.7 allows an attacker to execute commands as root or SYSTEM. Configuration values accepted by the local service are written to a file later consumed by a privileged subprocess, without line-ending sequences being neutralized, which allows additional directives to be introduced into that file. The configuration interface accepts changes without authenticating or verifying the origin of the requester. The injected configuration persists on disk across restarts of the client and the operating system, and the VPN connection continues to function normally, so there is no behavioral change visible to the user.
Severity: 9.6 | CRITICAL
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CVE-2026-76925 - Flatpak: flatpak: toctou race condition allows symlink redirection

CVE ID :CVE-2026-76925
Published : Sept. 4, 2026, 10:17 p.m. | 2 hours, 6 minutes ago
Description :A flaw was found in Flatpak. A Time-of-check to time-of-use (TOCTOU) race condition exists in the `org.freedesktop.Flatpak.SystemHelper` component. This vulnerability occurs because a privileged `chmod` operation executes before the OSTree repository validation within the `Deploy()` function. An attacker can exploit this timing window to redirect symlinks to arbitrary files, potentially leading to unauthorized file manipulation or information disclosure.
Severity: 5.8 | MEDIUM
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CVE-2026-77393 - Inductive Automation Ignition Incorrect Default Permissions

CVE ID :CVE-2026-77393
Published : Sept. 4, 2026, 10:17 p.m. | 2 hours, 6 minutes ago
Description :In Ignition 8.1.53 and earlier, the Gateway "Create Project Role(s)" setting shipped blank, which permitted any authenticated user to create projects (if they can execute gateway scripts). Ignition 8.1.54 restricts project creation to Designer sessions and no longer relies on this setting. The 8.3 series is not affected.
Severity: 8.8 | HIGH
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CVE-2026-82684 - Tycon Systems TPDIN-Monitor-WEB3 Missing Authorization

CVE ID :CVE-2026-82684
Published : Sept. 4, 2026, 10:17 p.m. | 2 hours, 6 minutes ago
Description :Tycon Systems TPDIN-Monitor-WEB3 versions 2.2.9 and prior are vulnerable to a Missing Authorization vulnerability. This could allow an attacker to extract system credentials, configurations, or flash contents.
Severity: 8.6 | HIGH
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CVE-2026-86090 - ntopng before 6.7.260717 Missing Authorization on the Notification Endpoint and Recipient Delete Handlers

CVE ID :CVE-2026-86090
Published : Sept. 4, 2026, 10:17 p.m. | 2 hours, 6 minutes ago
Description :ntopng before 6.7.260717 fails to perform authorization checks in the delete endpoints and recipients REST v2 handlers. Authenticated non-administrator users can issue POST requests to irreversibly delete all configured notification endpoints and recipients, silencing all alerts.
Severity: 7.1 | HIGH
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CVE-2026-86091 - ntopng before 6.7.260717 Missing Authorization on the Host Pool Bulk Delete Handler

CVE ID :CVE-2026-86091
Published : Sept. 4, 2026, 10:17 p.m. | 2 hours, 6 minutes ago
Description :ntopng before 6.7.260717 fails to check user privileges in the pools bulk-delete endpoint, allowing authenticated non-administrators to delete all host pools and member bindings. Attackers can issue POST requests to the delete pools endpoint to irreversibly destroy every host pool, removing traffic policy bindings and visibility restrictions that may bypass security policies.
Severity: 7.1 | HIGH
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CVE-2026-86100 - Camaleon CMS 2.7.5 through 2.9.1 SSRF via HTTP Redirect in Upload from URL

CVE ID :CVE-2026-86100
Published : Sept. 4, 2026, 11:16 p.m. | 1 hour, 7 minutes ago
Description :Camaleon CMS versions 2.7.5 through 2.9.1 fail to validate redirect targets when fetching remote files in the Upload from URL media feature. Authenticated attackers can supply URLs that pass initial validation but redirect to internal network addresses, allowing server-side request forgery to internal services.
Severity: 6.4 | MEDIUM
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CVE-2026-48019 - CRLF injection in Laravel's default email rule enables SMTP smuggling and spoofed-mail relay

CVE ID :CVE-2026-48019
Published : Sept. 4, 2026, 11:17 p.m. | 1 hour, 7 minutes ago
Description :Laravel is a web application framework. Prior to versions 12.60.0 and 13.10.0, a CRLF injection vulnerability in Laravel's email validation, in combination with how Symfony Mailer and Symfony Mime handle certain character sequences, may allow an unauthenticated attacker to interfere with outbound email processing in applications that send mail to user-supplied addresses. This issue has been patched in versions 12.60.0 and 13.10.0.
Severity: 8.9 | HIGH
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CVE-2026-86095 - Unidata netcdf-c through 4.10.1 Out-of-bounds Write via Oversized HDF5 Attribute Name

CVE ID :CVE-2026-86095
Published : Sept. 4, 2026, 11:18 p.m. | 1 hour, 6 minutes ago
Description :Unidata netcdf-c through 4.10.1 contains an out-of-bounds write vulnerability in NC4_HDF5_inq_attname() that copies HDF5 attribute names into a fixed 256-byte buffer without length validation. Attackers can craft HDF5 files with oversized attribute names to overflow the destination buffer, causing memory corruption and crashes when applications enumerate attribute names.
Severity: 8.5 | HIGH
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CVE-2026-86096 - PX4 Autopilot through 1.17.0 Use-After-Free via Temperature Calibration Task Startup

CVE ID :CVE-2026-86096
Published : Sept. 4, 2026, 11:18 p.m. | 1 hour, 6 minutes ago
Description :PX4 Autopilot through 1.17.0 contains a use-after-free vulnerability in TemperatureCalibration::start() due to a race condition between task spawning and object deletion. Attackers can trigger the calibration process via shell commands to write to freed heap memory, corrupting unrelated objects or allocator metadata and destabilizing heap operations.
Severity: 6.0 | MEDIUM
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