CVE-2026-21911

An Incorrect Calculation vulnerability in the Layer 2 Control Protocol Daemon l2cpd of Juniper Networks Junos OS Evolved allows an unauthenticated network-adjacent attacker flapping the management interface to cause the learning of new MACs over label-switched interfaces LSI to stop while...

CVE-2026-21911 Junos OS Evolved: Flapping management interface causes MAC learning on label-switched interfaces to stop

An Incorrect Calculation vulnerability in the Layer 2 Control Protocol Daemon l2cpd of Juniper Networks Junos OS Evolved allows an unauthenticated network-adjacent attacker flapping the management interface to cause the learning of new MACs over label-switched interfaces LSI to stop while...

CVE-2026-21911 Junos OS Evolved: Flapping management interface causes MAC learning on label-switched interfaces to stop

An Incorrect Calculation vulnerability in the Layer 2 Control Protocol Daemon l2cpd of Juniper Networks Junos OS Evolved allows an unauthenticated network-adjacent attacker flapping the management interface to cause the learning of new MACs over label-switched interfaces LSI to stop while...

CVE-2026-21911

CVE-2026-21911 affects Juniper Networks Junos OS Evolved via an Incorrect Calculation in the Layer 2 Control Protocol Daemon (l2cpd). An unauthenticated, network-adjacent attacker can flap the management interface to disrupt MAC learning over label-switched interfaces (LSI). Impact described in t...

Command Injection

Overview Affected versions of this package are vulnerable to Command Injection via the updater service which supported lifecycle labels. An attacker can execute arbitrary commands by supplying a crafted value to the lifecycle label, which is then passed unsanitized to the shell for execution when...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003435)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003435 advisory. The skbflowdissect function in net/core/flowdissector.c in the Linux kernel before 4.3 does not ensure that nproto, ipproto, and thoff are initialized, which allows...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002702)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002702 advisory. A flaw was found in the Linux kernel present since v4.0-rc1 and through v4.13-rc4. A crafted network packet sent remotely by an attacker may force the kernel to ente...

CVE-2026-22033

Label Studio is a multi-type data labeling and annotation tool. In 1.22.0 and earlier, a persistent stored cross-site scripting XSS vulnerability exists in the customhotkeys functionality of the application. An authenticated attacker or one who can trick a user/administrator into updating their...

UBUNTU-CVE-2025-68816

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: fwtracer, Validate format string parameters Add validation for format string parameters in the firmware tracer to prevent potential security vulnerabilities and crashes from malformed format strings received from...

Astra Linux – Vulnerability in gnutls28

A flaw was discovered in the GnuTLS library, specifically in the gnutlspkcs11tokeninit function, which handles PKCS11 token initialization. When a token label longer than expected is processed, the function writes beyond the end of a fixed-size stack buffer. This programming error can cause...

CVE-2026-22033

Label Studio is a multi-type data labeling and annotation tool. In 1.22.0 and earlier, a persistent stored cross-site scripting XSS vulnerability exists in the customhotkeys functionality of the application. An authenticated attacker or one who can trick a user/administrator into updating their...

CVE-2026-22033 Label Studio vulnerable to full account takeover by chaining Stored XSS + IDOR in User Profile via custom_hotkeys field

Label Studio is a multi-type data labeling and annotation tool. In 1.22.0 and earlier, a persistent stored cross-site scripting XSS vulnerability exists in the customhotkeys functionality of the application. An authenticated attacker or one who can trick a user/administrator into updating their...

CVE-2026-22033

Label Studio (1.22.0 and earlier) is affected by a persistent stored XSS in the custom_hotkeys field. An authenticated attacker (or one who can trick a user into updating custom_hotkeys) can inject JavaScript that runs in other users’ browsers when loading pages using templates/base.html. The app...

EUVD-2026-1921

Label Studio is a multi-type data labeling and annotation tool. In 1.22.0 and earlier, a persistent stored cross-site scripting XSS vulnerability exists in the customhotkeys functionality of the application. An authenticated attacker or one who can trick a user/administrator into updating their...

CVE-2026-22033 Label Studio vulnerable to full account takeover by chaining Stored XSS + IDOR in User Profile via custom_hotkeys field

Label Studio is a multi-type data labeling and annotation tool. In 1.22.0 and earlier, a persistent stored cross-site scripting XSS vulnerability exists in the customhotkeys functionality of the application. An authenticated attacker or one who can trick a user/administrator into updating their...

rm-gallery (>=0.1.0 <=0.1.2) potentially affected by CVE-2026-22033 via label-studio (=1.17.0)

label-studio PYPI version =1.17.0 is affected by a known vulnerability. The following packages have a transitive dependency on label-studio and may be impacted: - rm-gallery =0.1.0, =0.1.2 Source cves: CVE-2026-22033 Source advisory: OSV:GHSA-2MQ9-HM29-8QCH...

GHSA-2MQ9-HM29-8QCH Label Studio is vulnerable to full account takeover by chaining Stored XSS + IDOR in User Profile via custom_hotkeys field

Prologue These vulnerabilities have been found and chained by DCODX-AI. Validation of the exploit chain has been confirmed manually. Summary A persistent stored cross-site scripting XSS vulnerability exists in the customhotkeys functionality of the application. An authenticated attacker or one wh...

rm-gallery (>=0.1.0 <=0.1.2) potentially affected by CVE-2026-22033 via label-studio (=1.17.0)

label-studio PYPI version =1.17.0 is affected by a known vulnerability. The following packages have a transitive dependency on label-studio and may be impacted: - rm-gallery =0.1.0, =0.1.2 Source cves: CVE-2026-22033 Source advisory: SNYK:PYTHON-LABELSTUDIO-14914483...

Cross-site Scripting (XSS)

Overview label-studio is a Label Studio annotation tool Affected versions of this package are vulnerable to Cross-site Scripting XSS via the customhotkeys process. An attacker can execute arbitrary JavaScript in the context of another user's browser and gain unauthorized access to sensitive API...

PT-2026-2287

Name of the Vulnerable Software and Affected Versions Label Studio versions prior to 1.22.0 Description Label Studio is a multi-type data labeling and annotation tool. A persistent stored cross-site scripting XSS issue exists in the custom hotkeys functionality. An authenticated attacker, or...