Updated 3 h ago

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.

1,762exploited flaws on CISA’s list

34added in the last 30 days

333new WordPress flaws this week

390,007entries in the database

13 results

Apr 1, 2026PdfDing is a selfhosted PDF manager, viewer and editor offering a seamless user experience on multiple devices.CVE-2026-34376 · Other software · mrmn2 · reported by GitHubHigh 7.5
PdfDing is a selfhosted PDF manager, viewer and editor offering a seamless user experience on multiple devices. Prior to version 1.7.0, an access-control vulnerability allows unauthenticated users to retrieve password-protected shared PDFs by directly calling the file-serving endpoint without completing the password verification flow. This results in unauthorized access to confidential documents that users expected to be protected by a shared-link password. This issue has been patched in version 1.7.0.
Product
PdfDing
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Mar 31, 2026PdfDing is a selfhosted PDF manager, viewer and editor offering a seamless user experience on multiple devices.CVE-2026-34586 · Other software · mrmn2 · reported by GitHubMedium 6.5
PdfDing is a selfhosted PDF manager, viewer and editor offering a seamless user experience on multiple devices. Prior to version 1.7.1, check_shared_access_allowed() validates only session existence — it does not check SharedPdf.inactive (expiration / max views) or SharedPdf.deleted. The Serve and Download endpoints rely solely on this function, allowing previously-authorized users to access shared PDF content after expiration, view limit, or soft-deletion. This issue has been patched in version 1.7.1.
Product
PdfDing
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Nov 1, 2025Multiple Devices are Sharing the Same Secrets for SDKSocket (TCP/5000).This issue affects BLU-IC2: through 1.19.5; BLU-IC4: through 1.19.5.CVE-2025-12599 · Other software · Azure Access Technology · reported by a0340c66-c385-4f8b-991b-3d05f6fd5220Critical 10
Multiple Devices are Sharing the Same Secrets for SDKSocket (TCP/5000).This issue affects BLU-IC2: through 1.19.5; BLU-IC4: through 1.19.5.
Product
BLU-IC2
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record azure-access.com
Jul 3, 2025In the Linux kernel, the following vulnerability has been resolved: erofs: avoid using multiple devices with different type For multiple devices, both primaryCVE-2025-38172 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67High 7.8
In the Linux kernel, the following vulnerability has been resolved: erofs: avoid using multiple devices with different type For multiple devices, both primary and extra devices should be the same type. `erofs_init_device` has already guaranteed that if the primary is a file-backed device, extra devices should also be regular files. However, if the primary is a block device while the extra device is a file-backed device, `erofs_init_device` will get an ENOTBLK, which is not treated as an error in `erofs_fc_get_tree`, and that leads to an UAF: erofs_fc_get_tree get_tree_bdev_flags(erofs_fc_fill_super) erofs_read_superblock erofs_init_device // sbi->dif0 is not inited yet, // return -ENOTBLK deactivate_locked_super free(sbi) if (err is -ENOTBLK) sbi->dif0.file = filp_open() // sbi UAF So if -ENOTBLK is hitted in `erofs_init_device`, it means the primary device must be a block device, and the extra device is not a block device. The error can be converted to -EINVAL.
Product
Linux
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record git.kernel.org git.kernel.org
Nov 14, 2024GeoVision Devices OS Command Injection VulnerabilityCVE-2024-11120 · Other software · GeoVision · reported by twcert@cert.org.twExploitedCritical 9.8
Multiple GeoVision devices contain an OS command injection vulnerability that allows a remote, unauthenticated attacker to inject and execute arbitrary system commands. The impacted products could be end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue product utilization.
Product
Multiple Devices
On CISA’s list since
May 7, 2025 (federal fix deadline May 28, 2025)
What to do
Attackers are using this now. Install GeoVision’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog twcert.org.tw twcert.org.tw
Sep 25, 2024When multiple devices share resources and one of them is to be passed through to a guest, security of the entire system and of respective guests individually caCVE-2024-31146 · Other software · Xen · reported by security@xen.orgHigh 7.5
When multiple devices share resources and one of them is to be passed through to a guest, security of the entire system and of respective guests individually cannot really be guaranteed without knowing internals of any of the involved guests. Therefore such a configuration cannot really be security-supported, yet making that explicit was so far missing. Resources the sharing of which is known to be problematic include, but are not limited to - - PCI Base Address Registers (BARs) of multiple devices mapping to the same page (4k on x86), - - INTx lines.
Product
Xen
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record xenbits.xenproject.org openwall.com
Jun 17, 2024GeoVision Devices OS Command Injection VulnerabilityCVE-2024-6047 · Other software · GeoVision · reported by twcert@cert.org.twExploitedCritical 9.8
Multiple GeoVision devices contain an OS command injection vulnerability that allows a remote, unauthenticated attacker to inject and execute arbitrary system commands. The impacted products could be end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue product utilization.
Product
Multiple Devices
On CISA’s list since
May 7, 2025 (federal fix deadline May 28, 2025)
What to do
Attackers are using this now. Install GeoVision’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog twcert.org.tw twcert.org.tw
Oct 15, 2020An exploitable code execution vulnerability exists in the multiple devices functionality of F2fs-Tools F2fs.Fsck 1.13.CVE-2020-6105 · Other software · F2fs-tools Project · reported by talos-cna@cisco.comHigh 7.8
An exploitable code execution vulnerability exists in the multiple devices functionality of F2fs-Tools F2fs.Fsck 1.13. A specially crafted f2fs filesystem can cause Information overwrite resulting in a code execution. An attacker can provide a malicious file to trigger this vulnerability.
Product
F2fs-tools
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record security.gentoo.org talosintelligence.com
Sep 21, 2017D-Link and TRENDnet Multiple Devices Remote Code Execution VulnerabilityCVE-2015-1187 · Network & remote access · D-Link and TRENDnet · reported by MITREExploitedCritical 9.8
The ping tool in multiple D-Link and TRENDnet devices allow remote attackers to perform remote code execution.
Product
Multiple Devices
On CISA’s list since
Mar 25, 2022 (federal fix deadline Apr 15, 2022)
What to do
Attackers are using this now. Install D-Link and TRENDnet’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog packetstormsecurity.com packetstormsecurity.com
May 26, 2017NETGEAR Multiple Devices Buffer Overflow VulnerabilityCVE-2017-6862 · Network & remote access · NETGEAR · reported by a2826606-91e7-4eb6-899e-8484bd4575d5ExploitedCritical 9.8
Multiple NETGEAR devices contain a buffer overflow vulnerability that allows for authentication bypass and remote code execution.
Product
Multiple Devices
On CISA’s list since
Jun 8, 2022 (federal fix deadline Jun 22, 2022)
What to do
Attackers are using this now. Install NETGEAR’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog securityfocus.com kb.netgear.com
Jan 17, 2017NETGEAR Multiple Devices Exposure of Sensitive Information VulnerabilityCVE-2017-5521 · Network & remote access · NETGEAR · reported by MITREExploitedHigh 8.1
Multiple NETGEAR devices are prone to admin password disclosure via simple crafted requests to the web management server.
Product
Multiple Devices
On CISA’s list since
Sep 8, 2022 (federal fix deadline Sep 29, 2022)
What to do
Attackers are using this now. Install NETGEAR’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog kb.netgear.com securityfocus.com
Jun 16, 2012libvirt, possibly before 0.9.12, does not properly assign USB devices to virtual machines when multiple devices have the same vendor and product ID, which mightCVE-2012-2693 · Other software · Redhat · reported by Red HatLow 3.7
libvirt, possibly before 0.9.12, does not properly assign USB devices to virtual machines when multiple devices have the same vendor and product ID, which might cause the wrong device to be associated with a guest and might allow local users to access unintended USB devices.
Product
Libvirt
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record rhn.redhat.com rhn.redhat.com
Jun 16, 2010The default installation of Sourcefire 3D Sensor 1000, 2000, and 9900; and Defense Center 1000; uses the same static, private SSL keys for multiple devices and CVE-2010-2306 · Other software · Sourcefire · reported by MITREMedium 4.3
The default installation of Sourcefire 3D Sensor 1000, 2000, and 9900; and Defense Center 1000; uses the same static, private SSL keys for multiple devices and installations, which allows remote attackers to decrypt SSL traffic via a man-in-the-middle (MITM) attack.
Product
3d1000
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record osvdb.org secunia.com

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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Vulnerability database

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