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.
5 results
Jul 28, 2026QTI Neon is a minimal, game-agnostic, relay-based UDP multiplayer protocol library.CVE-2026-54609 · Other software · Quiet-Terminal-Interactive · reported by GitHubHigh 8.6
QTI Neon is a minimal, game-agnostic, relay-based UDP multiplayer protocol library. In version 1.0.0, the relay's handleReconnectRequest forwards RECONNECT_REQUEST packets to the host without bounding them, so an unauthenticated client can drive relay-to-host amplification and cause a denial of service on the host. No fixed version is available as of this review.
- Product
- QTINeon
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 24, 2025Quiet is an alternative to team chat apps like Slack, Discord, and Element that does not require trusting a central server or running one's own.CVE-2025-53940 · Other software · TryQuiet · reported by GitHubHigh 8.5
Quiet is an alternative to team chat apps like Slack, Discord, and Element that does not require trusting a central server or running one's own. In versions 6.1.0-alpha.4 and below, Quiet's API for backend/frontend communication was using an insecure, not constant-time comparison function for token verification. This allowed for a potential timing attack where an attacker would try different token values and observe tiny differences in the response time (wrong characters fail faster) to guess the whole token one character at a time. This is fixed in version 6.0.1.
- Product
- quiet
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 2, 2025libpspp-core.a in GNU PSPP through 2.0.1 allows attackers to cause a denial of service (var_set_leave_quiet assertion failure and application exit) via crafted CVE-2025-47229 · Other software · GNU · reported by MITRELow 2.9
libpspp-core.a in GNU PSPP through 2.0.1 allows attackers to cause a denial of service (var_set_leave_quiet assertion failure and application exit) via crafted input data, such as data that triggers a call from src/data/dictionary.c code into src/data/variable.c code.
- Product
- PSPP
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 16, 2024Quietly Insights: Missing AuthorizationCVE-2024-54378 · WordPress plugins & themes · reported by PatchstackHigh 8.8
Missing Authorization vulnerability in Quietly Quietly Insights quietly-insights allows Privilege Escalation.This issue affects Quietly Insights: from n/a through <= 1.2.2.
- Product
- Quietly Insights
- Affected
- up to 1.2.2
- What to do
- Affects up to 1.2.2. Update Quietly Insights to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Feb 22, 2021Possible buffer over-read while parsing quiet IE in Rx beacon frame due to improper check of IE length in received beacon in Snapdragon Auto, Snapdragon ComputeCVE-2020-11275 · Computers, phones & browsers · Qualcomm, Inc. · reported by product-security@qualcomm.comCritical 9.1
Possible buffer over-read while parsing quiet IE in Rx beacon frame due to improper check of IE length in received beacon in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking
- Product
- Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT,
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordqualcomm.comqualcomm.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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