Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
202,385 results · page 21 of 4048
Oct 27, 2026A buffer overflow when handling DEVICE_RESOLUTION in libXi before 1.8.4 could overflow a heap, triggered by a malicious X server.CVE-2026-109089 · Other software · X.Org · reported by meissner@suse.deHigh 7.5
A buffer overflow when handling DEVICE_RESOLUTION in libXi before 1.8.4 could overflow a heap, triggered by a malicious X server.
- Product
- libXi
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgitlab.freedesktop.org
Oct 27, 2026A malicious X server could send malformed RECORD EnableContext reolies that can cause a X client using the parse_reply_call_callback function in libXtst beforeCVE-2026-109088 · Other software · X.org · reported by meissner@suse.deMedium 6.5
A malicious X server could send malformed RECORD EnableContext reolies that can cause a X client using the parse_reply_call_callback function in libXtst before 1.2.6 to enter a endless loop.
- Product
- libXtst
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgitlab.freedesktop.org
Oct 27, 2026A vulnerability allowing an unauthenticated attacker to bypass authorization on the CDP Coordinator Service.CVE-2026-108142 · Other software · Veeam · reported by support@hackerone.comCritical 9.1
A vulnerability allowing an unauthenticated attacker to bypass authorization on the CDP Coordinator Service.
- Product
- Backup and Replication
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 27, 2026A vulnerability allowing an authenticated user with the Restore Operator role, who also controls the contents of a backed-up NAS share, to write attacker-controCVE-2026-108141 · Other software · Veeam · reported by support@hackerone.comMedium 5.9
A vulnerability allowing an authenticated user with the Restore Operator role, who also controls the contents of a backed-up NAS share, to write attacker-controlled files to an arbitrary path on the backup server through relative path traversal.
- Product
- Backup and Replication
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 27, 2026A vulnerability allowing an authenticated user with the Restore Operator role, who also controls the contents of a backed-up NAS share, to write attacker-controCVE-2026-108140 · Other software · Veeam · reported by support@hackerone.comMedium 5.9
A vulnerability allowing an authenticated user with the Restore Operator role, who also controls the contents of a backed-up NAS share, to write attacker-controlled files to an arbitrary path on the backup server through relative path traversal.
- Product
- Backup and Replication
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 27, 2026A vulnerability allowing an unauthenticated attacker to bypass REST API authentication with a forged federation token and receive responses from REST API endpoiCVE-2026-106078 · Other software · Veeam · reported by support@hackerone.comMedium 6.9
A vulnerability allowing an unauthenticated attacker to bypass REST API authentication with a forged federation token and receive responses from REST API endpoints that do not call the Veeam Backup for Microsoft 365 backup service.
- Product
- Backup for Microsoft 365
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 27, 2026Adobe Campaign Classic (ACC) is affected by an Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability that could resCVE-2026-105781 · Other software · Adobe · reported by AdobeCritical 10
Adobe Campaign Classic (ACC) is affected by an Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to execute arbitrary SQL commands, potentially gaining elevated access or control over the victim's account or session. Exploitation of this issue does not require user interaction. Scope is changed.
- Product
- Adobe Campaign Classic
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 27, 2026Adobe Campaign Classic (ACC) is affected by an Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability that could resCVE-2026-105779 · Other software · Adobe · reported by AdobeCritical 9.1
Adobe Campaign Classic (ACC) is affected by an Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability that could result in a Security feature bypass. A low-privileged attacker could leverage this vulnerability to bypass security measures and gain unauthorized read and limited write access. Exploitation of this issue does not require user interaction. Scope is changed.
- Product
- Adobe Campaign Classic
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 27, 2026Adobe Campaign Classic (ACC) is affected by an Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability that could resCVE-2026-105489 · Other software · Adobe · reported by AdobeCritical 9.9
Adobe Campaign Classic (ACC) is affected by an Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability that could result in arbitrary code execution in the context of the current user. A low-privileged attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue does not require user interaction. Scope is changed.
- Product
- Adobe Campaign Classic
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 27, 2026Adobe Campaign Classic (ACC) is affected by an Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability that could resCVE-2026-104354 · Other software · Adobe · reported by AdobeCritical 9.1
Adobe Campaign Classic (ACC) is affected by an Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability that could result in arbitrary code execution in the context of the current user. An attacker with high privileges could exploit this vulnerability to execute arbitrary code. Exploitation of this issue does not require user interaction. Scope is changed.
- Product
- Adobe Campaign Classic
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 27, 2026Adobe Campaign Classic (ACC) is affected by an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability that couCVE-2026-104353 · Other software · Adobe · reported by AdobeCritical 9.9
Adobe Campaign Classic (ACC) is affected by an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability that could result in arbitrary code execution in the context of the current user. A low-privileged attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue does not require user interaction. Scope is changed.
- Product
- Adobe Campaign Classic
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 27, 2026An integer overflow vulnerability in the WebSocket connection handling used by WatchGuard Fireware OS's Access Portal allows a remote, unauthenticated attacker CVE-2026-93866 · Network & remote access · WatchGuard · reported by 5d1c2695-1a31-4499-88ae-e847036fd7e3Critical 9.2
An integer overflow vulnerability in the WebSocket connection handling used by WatchGuard Fireware OS's Access Portal allows a remote, unauthenticated attacker to write beyond the bounds of a heap buffer by sending a specially crafted request while the Access Portal feature is enabled.
- Product
- Fireware OS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 27, 2026An out-of-bounds read vulnerability in the FireCluster Sync processing allows an attacker positioned on the cluster interconnect, such as a compromised cluster CVE-2026-93862 · Network & remote access · WatchGuard · reported by 5d1c2695-1a31-4499-88ae-e847036fd7e3High 7.2
An out-of-bounds read vulnerability in the FireCluster Sync processing allows an attacker positioned on the cluster interconnect, such as a compromised cluster peer or an on-path network attacker, to repeatedly crash the firewall's cluster synchronization process by sending specially crafted network traffic, resulting in a sustained denial of service.
- Product
- Fireware OS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 27, 2026A stack-based buffer overflow vulnerability in Fireware OS's SIP proxy allows a remote, unauthenticated attacker to execute arbitrary code by sending a speciallCVE-2026-93857 · Network & remote access · WatchGuard · reported by 5d1c2695-1a31-4499-88ae-e847036fd7e3Critical 9.2
A stack-based buffer overflow vulnerability in Fireware OS's SIP proxy allows a remote, unauthenticated attacker to execute arbitrary code by sending a specially crafted request through a policy that uses the SIP proxy.
- Product
- Fireware OS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 27, 2026Improper access control in the Patch Management update mechanism of TeamViewer Full Client and Host for Windows prior to version 15.82 allows a local authenticaCVE-2026-92377 · Other software · TeamViewer · reported by psirt@teamviewer.comHigh 7.8
Improper access control in the Patch Management update mechanism of TeamViewer Full Client and Host for Windows prior to version 15.82 allows a local authenticated attacker with low privileges to supply a signed executable through a forged IPC response and cause it to load a malicious DLL from a user-writable temporary directory. Successful exploitation results in arbitrary code execution with NT AUTHORITY\SYSTEM privileges.
- Product
- Full Client
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 27, 2026Improper authentication in the inter-process communication (IPC) mechanism of TeamViewer Remote Management Monitoring for Windows prior to version 26.10.1 allowCVE-2026-92376 · Other software · TeamViewer · reported by psirt@teamviewer.comHigh 7.8
Improper authentication in the inter-process communication (IPC) mechanism of TeamViewer Remote Management Monitoring for Windows prior to version 26.10.1 allows a local authenticated attacker with low privileges to impersonate the IPC broker and cause the Monitoring service to execute arbitrary code with NT AUTHORITY\SYSTEM privileges, resulting in local privilege escalation.
- Product
- Remote Management - Monitoring
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 27, 2026An improper access control vulnerability in the IPC communication between TeamViewer Full Client or Host prior to version 15.83 and the Remote Management MonitoCVE-2026-92375 · Other software · TeamViewer · reported by psirt@teamviewer.comHigh 7.8
An improper access control vulnerability in the IPC communication between TeamViewer Full Client or Host prior to version 15.83 and the Remote Management Monitoring component prior to version 26.10.1 allows a local authenticated attacker with low privileges to execute scripts as SYSTEM/root.
- Product
- Full Client
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 27, 2026A time-of-check time-of-use (TOCTOU) race condition combined with improper symbolic link handling in the privileged helper of TeamViewer Full Client and Host prCVE-2026-92374 · Other software · TeamViewer · reported by psirt@teamviewer.comHigh 7.8
A time-of-check time-of-use (TOCTOU) race condition combined with improper symbolic link handling in the privileged helper of TeamViewer Full Client and Host prior to version 15.83 for macOS allows a local attacker with low privileges to bypass installer package verification and install a malicious package. Successful exploitation can lead to local privilege escalation to root.
- Product
- Full Client
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 27, 2026An out-of-bounds write vulnerability in the screen-image decoder of TeamViewer Full Client for Linux and macOS prior to version 15.83 allows a remote attacker tCVE-2026-92372 · Other software · TeamViewer · reported by psirt@teamviewer.comHigh 8.8
An out-of-bounds write vulnerability in the screen-image decoder of TeamViewer Full Client for Linux and macOS prior to version 15.83 allows a remote attacker to execute arbitrary code by supplying crafted screen-image data during a remote-control session. The vulnerability can also be exploited by persuading a user to open a specially crafted TeamViewer session recording (.tvs). Missing destination bounds checking in the decoder allows crafted screen-image data to cause an out-of-bounds write to the image buffer. Exploitation requires user interaction.
- Product
- Full Client
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 27, 2026An external control of file path vulnerability in a WatchGuard Fireware OS firewall diagnostic command allows a remote, authenticated attacker with at least reaCVE-2026-90464 · Network & remote access · WatchGuard · reported by 5d1c2695-1a31-4499-88ae-e847036fd7e3High 7.2
An external control of file path vulnerability in a WatchGuard Fireware OS firewall diagnostic command allows a remote, authenticated attacker with at least read-only (Device Monitor) privileges and access to the management CLI to create, truncate, or overwrite arbitrary files and modify kernel parameters with root privileges by submitting a specially crafted command. Written content is limited to numeric values.
- Product
- Fireware OS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 27, 2026A vulnerability has been found in desmondmorris node-tesseract up to 0.2.7.CVE-2026-117511 · Other software · desmondmorris · reported by VulDBMedium 5.5
A vulnerability has been found in desmondmorris node-tesseract up to 0.2.7. Affected by this issue is the function process of the file lib/tesseract.js of the component Command Builder. Such manipulation of the argument image leads to os command injection. The attack can be executed remotely. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.
- Product
- node-tesseract
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 27, 2026A flaw has been found in Dexmal Dexbotic up to 0.2.0.CVE-2026-117510 · Other software · Dexmal · reported by VulDBLow 2.1
A flaw has been found in Dexmal Dexbotic up to 0.2.0. Affected by this vulnerability is the function load_pretrained_gr00t of the file dexbotic/model/gr00tsonic/gr00tsonic_arch.py of the component gr00tsonic Checkpoint Loader. This manipulation of the argument weight_map causes path traversal. Remote exploitation of the attack is possible. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet.
- Product
- Dexbotic
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 27, 2026Cleartext Transmission of Sensitive Information vulnerability in the WatchGuard Mobile VPN with SSL client for Windows allows a local attacker who can capture lCVE-2026-115495 · Network & remote access · WatchGuard · reported by 5d1c2695-1a31-4499-88ae-e847036fd7e3Medium 5.7
Cleartext Transmission of Sensitive Information vulnerability in the WatchGuard Mobile VPN with SSL client for Windows allows a local attacker who can capture loopback traffic to obtain the user’s VPN username and password.
- Product
- Mobile VPN with SSL Client
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 27, 2026An integer overflow in the remote-control screen processing component of TeamViewer clients (Full Client, Portable and Remote Control App) prior to version 15.8CVE-2026-111585 · Other software · TeamViewer · reported by psirt@teamviewer.comHigh 8.8
An integer overflow in the remote-control screen processing component of TeamViewer clients (Full Client, Portable and Remote Control App) prior to version 15.83 may allow a malicious remote host to cause a denial of service or, depending on the platform, potentially execute arbitrary code with the privileges of the viewer process. Exploitation requires a user to establish a remote-control session to an attacker-controlled or compromised host.
- Product
- Full Client
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 27, 2026A race condition in the installation process of TeamViewer Remote Management - Patch Management for Windows prior to version 26.9.1 allows a local authenticatedCVE-2026-111584 · Other software · TeamViewer · reported by psirt@teamviewer.comHigh 7.3
A race condition in the installation process of TeamViewer Remote Management - Patch Management for Windows prior to version 26.9.1 allows a local authenticated attacker with low privileges to execute arbitrary code with elevated privileges by replacing the service executable in an insufficiently protected temporary directory during Patch Management activation.
- Product
- TeamViewer Remote - Patch Management
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 27, 2026Improper access control in the installer staging directory used by TeamViewer Full Client and Host prior to version 15.82 for Windows during installation of AdvCVE-2026-111583 · Other software · TeamViewer · reported by psirt@teamviewer.comHigh 7.3
Improper access control in the installer staging directory used by TeamViewer Full Client and Host prior to version 15.82 for Windows during installation of Advanced Asset Management allows a local authenticated user with low privileges to execute arbitrary commands as SYSTEM. An attacker can place a crafted installer options file that is processed by the Advanced Asset Management installer during service activation.
- Product
- Full Client
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 27, 2026A DLL loading vulnerability in the TeamViewer Remote Management Monitoring installer for Windows prior to version 26.10.1 allows a local authenticated attacker CVE-2026-111582 · Other software · TeamViewer · reported by psirt@teamviewer.comHigh 7.3
A DLL loading vulnerability in the TeamViewer Remote Management Monitoring installer for Windows prior to version 26.10.1 allows a local authenticated attacker with low privileges to execute arbitrary code with elevated privileges. Exploitation requires user interaction.
- Product
- Remote Management - Monitoring
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 27, 2026An attacker can read the name of filesystem paths of your application present via Tidewave configuration via /tidewave/connect or via the rendered toolbar.CVE-2026-109823 · Other software · tidewave-ai · reported by 6b3ad84c-e1a6-4bf7-a703-f496b71e49dbLow 2.3
An attacker can read the name of filesystem paths of your application present via Tidewave configuration via /tidewave/connect or via the rendered toolbar. Neither response checks the Host header. A web page that rebinds its own domain to the loopback address can therefore read the tag with a same-origin request, which carries no Origin header. The paths usually reveal the local username and the project layout. This issue affects tidewave: from 0.8.0 before 0.9.2.
- Product
- tidewave
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordcna.erlef.orggithub.com
Oct 27, 2026Aidot products Linkind Matter Smart Plug 1.01.32, OREiN Matter Smart Light Bulb 3.15.21, and Linkind Wi-Fi Smart Light Bulb 3.30.17 are vulnerable to Remote CodCVE-2026-78845 · Other software · reported by MITRECritical 9.8
Aidot products Linkind Matter Smart Plug 1.01.32, OREiN Matter Smart Light Bulb 3.15.21, and Linkind Wi-Fi Smart Light Bulb 3.30.17 are vulnerable to Remote Code Execution (RCE) via UPnP root description parsing.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 27, 2026Sandbox escape due to use-after-free in the Graphics: WebRender component.CVE-2026-118023 · Computers, phones & browsers · Mozilla · reported by security@mozilla.org
Sandbox escape due to use-after-free in the Graphics: WebRender component. This vulnerability was fixed in Firefox 159 and Thunderbird 159.
- Product
- Firefox
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.mozilla.orgmozilla.org
Oct 27, 2026Sandbox escape due to use-after-free in the Disability Access APIs component.CVE-2026-118022 · Computers, phones & browsers · Mozilla · reported by security@mozilla.org
Sandbox escape due to use-after-free in the Disability Access APIs component. This vulnerability was fixed in Firefox 159 and Thunderbird 159.
- Product
- Firefox
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.mozilla.orgmozilla.org
Oct 27, 2026Sandbox escape due to use-after-free in the XPCOM component.CVE-2026-118021 · Computers, phones & browsers · Mozilla · reported by security@mozilla.org
Sandbox escape due to use-after-free in the XPCOM component. This vulnerability was fixed in Firefox 159 and Thunderbird 159.
- Product
- Firefox
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.mozilla.orgmozilla.org
Oct 27, 2026Race condition, use-after-free in the DOM: File component.CVE-2026-118019 · Computers, phones & browsers · Mozilla · reported by security@mozilla.org
Race condition, use-after-free in the DOM: File component. This vulnerability was fixed in Firefox 159 and Thunderbird 159.
- Product
- Firefox
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.mozilla.orgmozilla.org
Oct 27, 2026Spoofing issue in the Downloads component in Firefox for Android.CVE-2026-118018 · Computers, phones & browsers · Mozilla · reported by security@mozilla.org
Spoofing issue in the Downloads component in Firefox for Android. This vulnerability was fixed in Firefox 159.
- Product
- Firefox
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.mozilla.orgmozilla.org
Oct 27, 2026Use-after-free in the Layout: Images, Video, and HTML Frames component.CVE-2026-118013 · Computers, phones & browsers · Mozilla · reported by security@mozilla.org
Use-after-free in the Layout: Images, Video, and HTML Frames component. This vulnerability was fixed in Firefox 159 and Thunderbird 159.
- Product
- Firefox
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.mozilla.orgmozilla.org
Oct 27, 2026Frame poisoning in the CSS Parsing and Computation component.CVE-2026-118011 · Computers, phones & browsers · Mozilla · reported by security@mozilla.org
Frame poisoning in the CSS Parsing and Computation component. This vulnerability was fixed in Firefox 159 and Thunderbird 159.
- Product
- Firefox
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.mozilla.orgmozilla.org
Oct 27, 2026Incorrect boundary conditions in the CSS Transitions and Animations component.CVE-2026-118004 · Computers, phones & browsers · Mozilla · reported by security@mozilla.org
Incorrect boundary conditions in the CSS Transitions and Animations component. This vulnerability was fixed in Firefox 159, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.
- Product
- Firefox
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.mozilla.orgmozilla.org
Oct 27, 2026Information disclosure due to race condition in the Networking component.CVE-2026-118002 · Computers, phones & browsers · Mozilla · reported by security@mozilla.org
Information disclosure due to race condition in the Networking component. This vulnerability was fixed in Firefox 159, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.
- Product
- Firefox
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.mozilla.orgmozilla.org
Oct 27, 2026Race condition in the IPC component.CVE-2026-117999 · Computers, phones & browsers · Mozilla · reported by security@mozilla.org
Race condition in the IPC component. This vulnerability was fixed in Firefox 159, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.
- Product
- Firefox
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.mozilla.orgmozilla.org
Oct 27, 2026Sandbox escape due to use-after-free in the Widget component.CVE-2026-117997 · Computers, phones & browsers · Mozilla · reported by security@mozilla.org
Sandbox escape due to use-after-free in the Widget component. This vulnerability was fixed in Firefox 159, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.
- Product
- Firefox
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.mozilla.orgmozilla.org
Oct 27, 2026Incorrect boundary conditions in the WebRTC component.CVE-2026-117996 · Computers, phones & browsers · Mozilla · reported by security@mozilla.org
Incorrect boundary conditions in the WebRTC component. This vulnerability was fixed in Firefox 159, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.
- Product
- Firefox
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.mozilla.orgmozilla.org
Oct 27, 2026Privilege escalation in the DOM: UI Events & Focus Handling component.CVE-2026-117995 · Computers, phones & browsers · Mozilla · reported by security@mozilla.org
Privilege escalation in the DOM: UI Events & Focus Handling component. This vulnerability was fixed in Firefox 159, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.
- Product
- Firefox
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.mozilla.orgmozilla.org
Oct 27, 2026Information disclosure in the CSS Parsing and Computation component.CVE-2026-117992 · Computers, phones & browsers · Mozilla · reported by security@mozilla.org
Information disclosure in the CSS Parsing and Computation component. This vulnerability was fixed in Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.
- Product
- Firefox
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.mozilla.orgmozilla.org
Oct 27, 2026Incorrect boundary conditions in the Layout: Text and Fonts component.CVE-2026-117991 · Computers, phones & browsers · Mozilla · reported by security@mozilla.org
Incorrect boundary conditions in the Layout: Text and Fonts component. This vulnerability was fixed in Firefox 159, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.
- Product
- Firefox
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.mozilla.orgmozilla.org
Oct 27, 2026Sandbox escape due to incorrect boundary conditions in the Graphics: WebRender component.CVE-2026-117990 · Computers, phones & browsers · Mozilla · reported by security@mozilla.org
Sandbox escape due to incorrect boundary conditions in the Graphics: WebRender component. This vulnerability was fixed in Firefox 159, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.
- Product
- Firefox
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.mozilla.orgmozilla.org
Oct 27, 2026Sandbox escape due to incorrect boundary conditions in the Graphics: CanvasWebGL component.CVE-2026-117988 · Computers, phones & browsers · Mozilla · reported by security@mozilla.org
Sandbox escape due to incorrect boundary conditions in the Graphics: CanvasWebGL component. This vulnerability was fixed in Firefox 159, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.
- Product
- Firefox
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.mozilla.orgmozilla.org
Oct 27, 2026Sandbox escape due to use-after-free in the Graphics component.CVE-2026-117985 · Computers, phones & browsers · Mozilla · reported by security@mozilla.org
Sandbox escape due to use-after-free in the Graphics component. This vulnerability was fixed in Firefox 159, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.
- Product
- Firefox
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.mozilla.orgmozilla.org
Oct 27, 2026Incorrect boundary conditions in the Layout: Scrolling and Overflow component.CVE-2026-117984 · Computers, phones & browsers · Mozilla · reported by security@mozilla.org
Incorrect boundary conditions in the Layout: Scrolling and Overflow component. This vulnerability was fixed in Firefox 159, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.
- Product
- Firefox
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.mozilla.orgmozilla.org
Oct 27, 2026Incorrect boundary conditions in the Graphics: WebRender component.CVE-2026-117979 · Computers, phones & browsers · Mozilla · reported by security@mozilla.org
Incorrect boundary conditions in the Graphics: WebRender component. This vulnerability was fixed in Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.
- Product
- Firefox
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.mozilla.orgmozilla.org
Oct 27, 2026Incorrect boundary conditions in the Graphics component.CVE-2026-117978 · Computers, phones & browsers · Mozilla · reported by security@mozilla.org
Incorrect boundary conditions in the Graphics component. This vulnerability was fixed in Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.
- Product
- Firefox
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.mozilla.orgmozilla.org
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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