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.
6 results
Aug 26, 2026mcp-fetch checks a fetch target against its SSRF guard without removing the brackets that surround an IPv6 literal.CVE-2026-80347 · Other software · kazuph · reported by VulnCheckHigh 8.7
mcp-fetch checks a fetch target against its SSRF guard without removing the brackets that surround an IPv6 literal. isSafeUrl reads the hostname from the parsed URL, which for a literal such as http://[::1]/ yields the bracketed string, and then tests it with net.isIP. That call returns zero for a bracketed value, so the branch holding the private-address checks is skipped entirely. The guard falls back to resolving the hostname, the bracketed string is not a resolvable name, no addresses are returned, and the target is reported safe. The HTTP client then strips the brackets and connects. Because the address may be given in IPv4-mapped form, the same path reaches any IPv4 target the loopback and private checks were meant to exclude, including link-local metadata endpoints. isPrivateIPv6 also has no case for the ::ffff: prefix, so the mapped form would still pass even if the brackets were removed. The fetch target is supplied as a tool argument, so an attacker who can influence what the model requests can read internal responses back into the model context.
- Product
- mcp-fetch
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 4, 2026SEPPmail Secure Email Gateway before version 15.0.1 decrypts inline PGP messages without isolating them from surrounding unencrypted content, allowing exposure CVE-2026-2747 · Other software · SEPPmail · reported by vulnerability@ncsc.chMedium 6.9
SEPPmail Secure Email Gateway before version 15.0.1 decrypts inline PGP messages without isolating them from surrounding unencrypted content, allowing exposure of sensitive information to an unauthorized actor.
- Product
- Secure Email Gateway
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recorddownloads.seppmail.com
Sep 18, 2025In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: Fix Oops by 9.1 surround channel names get_line_out_pfx() may trigger an Oops bCVE-2023-53400 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67Medium 5.5
In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: Fix Oops by 9.1 surround channel names get_line_out_pfx() may trigger an Oops by overflowing the static array with more than 8 channels. This was reported for MacBookPro 12,1 with Cirrus codec. As a workaround, extend for the 9.1 channels and also fix the potential Oops by unifying the code paths accessing the same array with the proper size check.
- Product
- Linux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgit.kernel.orggit.kernel.org
Dec 1, 2021Wokka Lokka Q50 devices through 2021-11-30 allow remote attackers (who know the SIM phone number and password) to listen to a device's surroundings via a callbaCVE-2021-44480 · Other software · Wokkalokka · reported by MITREHigh 8.1
Wokka Lokka Q50 devices through 2021-11-30 allow remote attackers (who know the SIM phone number and password) to listen to a device's surroundings via a callback in an SMS command, as demonstrated by the 123456 and 523681 default passwords.
- Product
- Wokka Watch Q50 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordnews.drweb.comnews.drweb.com
Jul 9, 2019The RzSurroundVADStreamingService (RzSurroundVADStreamingService.exe) in Razer Surround 1.1.63.0 runs as the SYSTEM user using an executable located in %PROGRAMCVE-2019-13142 · Other software · Razer · reported by MITREMedium 5.5
The RzSurroundVADStreamingService (RzSurroundVADStreamingService.exe) in Razer Surround 1.1.63.0 runs as the SYSTEM user using an executable located in %PROGRAMDATA%\Razer\Synapse\Devices\Razer Surround\Driver\. The DACL on this folder allows any user to overwrite contents of files in this folder, resulting in Elevation of Privilege.
- Product
- Surround
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordposts.specterops.ioposts.specterops.io
Jan 2, 2009CRLF injection vulnerability in xterm allows user-assisted attackers to execute arbitrary commands via LF (aka \n) characters surrounding a command name within CVE-2008-2383 · Other software · Invisible-island · reported by MITREHigh 9.3
CRLF injection vulnerability in xterm allows user-assisted attackers to execute arbitrary commands via LF (aka \n) characters surrounding a command name within a Device Control Request Status String (DECRQSS) escape sequence in a text file, a related issue to CVE-2003-0063 and CVE-2003-0071.
- Product
- Xterm
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugs.debian.orglists.apple.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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