Threat Heartbeat
New CVEs as they are published, with CVSS score, CISA KEV status, public exploits and the vendor's fix. Worth tracking, but only a small part of what Panop does: mapping what you expose to the internet, testing what an attacker can actually exploit, ranking it by business impact, and helping your team understand and fix it.
Feed at a glance
- Tracked
- 10143
- Critical
- 1867
- CISA KEV
- 79
- Public PoC
- 365
Most common types
- Broken Access Control 1254
- Privilege Escalation 1186
- Remote Code Execution 1092
- Authentication Bypass 810
- Denial of Service 799
Published per day, last 14 days
Source: public CVE records (NVD, CISA KEV) · last published 16 Oct 2026
Latest CVEs
Newest first · severity as published by the vendor or NVD · page 580 of 677
- 7.8 /10 HighCVE-2026-89747
Linux Kernel - Use After Free
Linux kernel contains a use-after-free vulnerability in trace_pipe caused by sub-buffer order change during ring buffer read, letting local attackers cause memory corruption, exploit requires concurrent trace_pipe reading and sub-buffer order change.
- 7.8 /10 HighCVE-2026-89746 Auth required
Linux Kernel - Use After Free
Linux kernel contains a use-after-free vulnerability caused by improper handling of same-name hist triggers in tracing subsystem, letting local users cause kernel panic or crash, exploit requires writing specific hist triggers to tracefs.
- 8.4 /10 HighCVE-2026-89744 No auth
Linux Kernel - Denial of Service
Linux kernel contains an infinite loop vulnerability in fwnode_for_each_child_node() caused by incorrect handling of secondary fwnode children in fwnode_get_next_child_node(), letting attackers cause denial of service by infinite iteration, exploit requires crafted device tree nodes.
- 7.7 /10 HighCVE-2026-89743
Linux kernel misc: nsm - Information Disclosure
Linux kernel misc: nsm contains an out-of-bounds read caused by unbounded device-reported response length in nsm_sendrecv_msg_locked(), letting malicious backends disclose adjacent kernel heap, exploit requires malicious or buggy backend device.
- 7.8 /10 HighCVE-2026-89742 Auth required
Linux kernel - Use After Free
Linux kernel contains a use-after-free vulnerability in rapidio mport_cdev dma_req_free() caused by dereferencing freed mapping after kref_put(), letting local userspace attackers cause memory corruption, exploit requires access to RapidIO mport character device.
- 7.8 /10 HighCVE-2026-89741
Linux Kernel - Memory Corruption & Denial of Service
Linux kernel contains a double-free vulnerability caused by improper error handling in __video_register_device(), letting attackers potentially cause memory corruption or denial of service, exploit requires triggering device registration failure.
- 7.8 /10 HighCVE-2026-89738 Auth required
Linux Kernel usb gadget at91_udc - Use After Free
Linux kernel usb gadget at91_udc contains a use-after-free vulnerability caused by a polled-VBUS timer and work item dereferencing freed memory during device removal, letting attackers cause system instability or denial of service, exploit requires device unbind or driver removal.
- 7.8 /10 HighCVE-2026-89736 Auth required
Linux Kernel usb gadget u_audio - Use After Free
Linux kernel usb gadget u_audio contains a use-after-free vulnerability caused by premature freeing of snd_uac_chip during sound card disconnect, letting local userspace applications cause memory corruption, exploit requires open ALSA control elements.
- 7.8 /10 HighCVE-2026-89733 Auth required
Linux kernel usb gadget uvc - Use After Free
Linux kernel usb gadget uvc contains a use-after-free caused by dangling pointers in uvc_function_bind() and uvc_function_unbind(), letting attackers potentially cause memory corruption, exploit requires local code execution.
- 7.1 /10 HighCVE-2026-89731 Auth required
Linux Kernel - Out-of-Bounds Read
Linux kernel contains an out-of-bounds read vulnerability in cxl_rch_get_aer_info() caused by reading beyond the physical AER register block due to struct size mismatch, letting attackers cause out-of-bounds memory access, exploit requires local code execution.
- 8.8 /10 HighCVE-2026-89729 No auth
Linux Kernel HID sensor-hub - Out-of-Bounds Write
Linux kernel HID sensor-hub contains an out-of-bounds write caused by improper buffer size handling in sensor_hub_get_feature, letting a malicious HID descriptor cause memory corruption, exploit requires crafted HID descriptor.
- 8.8 /10 HighCVE-2026-89725 No auth
Linux kernel media: cec: stm32 - Buffer Overflow
Linux kernel media: cec: stm32 contains a buffer overflow caused by missing bounds check on rx_msg.len in stm32_rx_done(), letting remote CEC devices write out-of-bounds memory, exploit requires enabled receiving and IRQ thread access.
- 7.8 /10 HighCVE-2026-89724 Auth required
Linux kernel media vicodec - Out-of-Bounds Write
Linux kernel media vicodec contains an out-of-bounds write caused by incorrect buffer sizing in the FWHT encoder, letting attackers corrupt adjacent kernel heap memory, exploit requires crafted video frames.
- 7.8 /10 HighCVE-2026-89723 Auth required
Linux Kernel - Out of Bounds Read/Write
Linux kernel contains a slab-out-of-bounds vulnerability in nilfs_direct_propagate caused by improper cleanup of intermediate B-tree node blocks after file truncation, letting attackers trigger out-of-bounds memory access, exploit requires triggering file truncation.
- 7.7 /10 HighCVE-2026-89720 No auth
Linux Kernel - Out-of-Bounds Read
Linux kernel contains an out-of-bounds read vulnerability in ubifs due to incorrect bounds check in ubifs_sb_verify_signature(), letting attackers with crafted signed UBIFS images cause memory read beyond allocation, exploit requires crafted UBIFS image.