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.
13 results
Oct 30, 2025In Brave Browser Desktop versions prior to 1.83.10 that have the split view feature enabled, the "Open Link in Split View" context menu item did not respect theCVE-2025-48980 · Other software · Brave · reported by support@hackerone.comMedium 6.5
In Brave Browser Desktop versions prior to 1.83.10 that have the split view feature enabled, the "Open Link in Split View" context menu item did not respect the SameSite cookie attribute. Therefore SameSite=Strict cookies would be sent on a cross-site navigation using this method.
- Product
- Desktop Browser
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 21, 2025On most desktop platforms, Brave Browser versions 1.70.x-1.73.x included a feature to show a site's origin on the OS-provided file selector dialog when a site pCVE-2025-23086 · Other software · Brave · reported by support@hackerone.comMedium 6.1
On most desktop platforms, Brave Browser versions 1.70.x-1.73.x included a feature to show a site's origin on the OS-provided file selector dialog when a site prompts the user to upload or download a file. However the origin was not correctly inferred in some cases. When combined with an open redirector vulnerability on a trusted site, this could allow a malicious site to initiate a download whose origin in the file select dialog appears as the trusted site which initiated the redirect.
- Product
- Desktop Browser
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 30, 2023Brave Browser before 1.59.40 does not properly restrict the schema for WebUI factory and redirect.CVE-2023-52263 · Other software · Brave · reported by MITREMedium 6.1
Brave Browser before 1.59.40 does not properly restrict the schema for WebUI factory and redirect. This is related to browser/brave_content_browser_client.cc and browser/ui/webui/brave_web_ui_controller_factory.cc.
- Product
- Browser
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 30, 2023An Open Redirect vulnerability exists prior to version 1.52.117, where the built-in QR scanner in Brave Browser Android navigated to scanned URLs automatically CVE-2023-28364 · Other software · Brave Software · reported by support@hackerone.comMedium 6.1
An Open Redirect vulnerability exists prior to version 1.52.117, where the built-in QR scanner in Brave Browser Android navigated to scanned URLs automatically without showing the URL first. Now the user must manually navigate to the URL.
- Product
- Brave Browser Android
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordhackerone.comhackerone.com
Dec 24, 2022Brave Browser before 1.43.88 allowed a remote attacker to cause a denial of service in private and guest windows via a crafted HTML file that mentions an ipfs:/CVE-2022-47934 · Other software · Brave · reported by MITREMedium 6.5
Brave Browser before 1.43.88 allowed a remote attacker to cause a denial of service in private and guest windows via a crafted HTML file that mentions an ipfs:// or ipns:// URL. This is caused by an incomplete fix for CVE-2022-47932 and CVE-2022-47934.
- Product
- Brave
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 24, 2022Brave Browser before 1.42.51 allowed a remote attacker to cause a denial of service via a crafted HTML file that references the IPFS scheme.CVE-2022-47933 · Other software · Brave · reported by MITREMedium 6.5
Brave Browser before 1.42.51 allowed a remote attacker to cause a denial of service via a crafted HTML file that references the IPFS scheme. This vulnerability is caused by an uncaught exception in the function ipfs::OnBeforeURLRequest_IPFSRedirectWork() in ipfs_redirect_network_delegate_helper.cc.
- Product
- Brave
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 24, 2022Brave Browser before 1.43.34 allowed a remote attacker to cause a denial of service via a crafted HTML file that mentions an ipfs:// or ipns:// URL.CVE-2022-47932 · Other software · Brave · reported by MITREMedium 6.5
Brave Browser before 1.43.34 allowed a remote attacker to cause a denial of service via a crafted HTML file that mentions an ipfs:// or ipns:// URL. This vulnerability is caused by an incomplete fix for CVE-2022-47933.
- Product
- Brave
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 31, 2021An information disclosure exists in Brave Browser Desktop prior to version 1.28.62, where logged warning messages that included timestamps of connections to V2 CVE-2021-22929 · Other software · Brave · reported by support@hackerone.comMedium 6.1
An information disclosure exists in Brave Browser Desktop prior to version 1.28.62, where logged warning messages that included timestamps of connections to V2 onion domains in tor.log.
- Product
- Brave
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordhackerone.comhackerone.com
Jul 12, 2021Brave Browser Desktop between versions 1.17 and 1.20 is vulnerable to information disclosure by way of DNS requests in Tor windows not flowing through Tor if adCVE-2021-22917 · Other software · Brave · reported by support@hackerone.comMedium 6.5
Brave Browser Desktop between versions 1.17 and 1.20 is vulnerable to information disclosure by way of DNS requests in Tor windows not flowing through Tor if adblocking was enabled.
- Product
- Browser
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordhackerone.comhackerone.com
Apr 3, 2018Brave Browser before 0.13.0 allows remote attackers to cause a denial of service (resource consumption) via a long alert() argument in JavaScript code, because CVE-2017-18256 · Other software · Brave · reported by MITREMedium 6.5
Brave Browser before 0.13.0 allows remote attackers to cause a denial of service (resource consumption) via a long alert() argument in JavaScript code, because window dialogs are mishandled.
- Product
- Brave Browser
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordhackerone.comexploit-db.com
Apr 3, 2018Brave Browser before 0.13.0 allows a tab to close itself even if the tab was not opened by a script, resulting in denial of service.CVE-2016-10718 · Other software · Brave · reported by MITREHigh 7.5
Brave Browser before 0.13.0 allows a tab to close itself even if the tab was not opened by a script, resulting in denial of service.
- Product
- Brave Browser
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 3, 2018Brave Software's Brave Browser, version 0.19.73 (and earlier) is vulnerable to an incorrect access control issue in the "JS fingerprinting blocking" component, CVE-2017-1000461 · Other software · Brave · reported by MITREMedium 4.7
Brave Software's Brave Browser, version 0.19.73 (and earlier) is vulnerable to an incorrect access control issue in the "JS fingerprinting blocking" component, resulting in a malicious website being able to access the fingerprinting-associated browser functionality (that the browser intends to block).
- Product
- Browser
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 27, 2017Brave Browser iOS before 1.2.18 and Brave Browser Android 1.9.56 and earlier suffer from Full Address Bar Spoofing, allowing attackers to trick a victim by dispCVE-2016-9473 · Other software · Brave · reported by support@hackerone.comMedium 4.7
Brave Browser iOS before 1.2.18 and Brave Browser Android 1.9.56 and earlier suffer from Full Address Bar Spoofing, allowing attackers to trick a victim by displaying a malicious page for legitimate domain names.
- Product
- Browser
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecurityfocus.comcxsecurity.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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