This Week In Security: What’s In A Name, The AI Bugpocalypse Hits Everyone, OpenWRT Flaws, And Duress Passwords

The great thing about standards is there’s so many to pick from, right?. (Insert obligatory XKCD #927 here.) Several companies have developed naming schemes to refer to groups of attacks, and now Google has too.

Sometimes, malware, ransomware, or exploit groups name themselves: “Shinyhunters”, “LapSus$”, “Cl0p”, “Lockbit”, and so on. For the groups that don’t advertise their presence, identification and naming can be more difficult. Mostly state-run affairs that didn’t want to draw attention to themselves, these Advanced Persistent Threats (APT) groups were originally simply given numbers. APT28 refers to the Russian GRU Intelligence Directorate suspected of hacking the Democratic Party email servers, APT38 is a North Korean governmental agency involved in financial and crypto currency theft.

Multiple companies and agencies have developed naming schemes to make referring to threat groups easier, typically including a regional identifier as well. CrowdStrike naming uses name groups like “Bear” group for suspected Russian actors, “Panda” for China, “Spider” for unattributed crime groups, while Microsoft uses “Blizzard”, “Typhoon”, and “Tempest”.

Google, deciding there weren’t enough classifications already, now introduces “RELIC”, “CASTLE”, and “COMET”. Of course, each naming organization has dozens of other classification groups as well, but now the next time you hear about an attack being attributed to “Scattered Spider” you know it’s the CrowdStrike name for a crime group.

Critical OpenWRT DHCP Flaw Fixed

The Hacker News reports on a major release of OpenWRT which includes fixes to the odhcpd server, the embedded DHCPv4 and DHCPv6 server written by OpenWRT.

The bug is a straight-forward stack style attack where a buffer is allocated, but not length-checked against the data required to reply to a malformed request. OpenWRT runs on a wide range of devices, but one of the most popular legacy platforms still in use, the MIPS processor architecture, lacks most modern security protections against stack-based attacks, making this attack sting more than it might on other architectures.

The latest OpenWRT releases also fix issues in the uhttpd embedded web server, multiple issues in the LUCI web configuration interface that allowed attackers to inject cross-site scripting content and Linux kernel security fixes. If you run a direct OpenWRT build on your equipment, update! These bugs will have an extremely long tail however, with tens of thousands, or likely more, OpenWRT-based devices that will never see updates.

The company behind several of the findings, Hacker House, say they used multiple AI tools and both open and frontier models to discover the bugs, then manual review and testing to confirm before reporting.

Cisco to Stop Assigning (some) CVEs

Cisco has announced it is moving to a twice-monthly patch cycle. Additionally, Cisco will no longer assign CVEs to each bug in the release.

Cisco says this is in reaction to the rapid increase in bugs found by AI tools, and that “Assessing security risk CVE-by-CVE and applying point mitigations is no longer fit for purpose.” Cisco will still assign a CVE to a bug that “requires compensating controls” or is known to be exploited.

It seems like it will be business as usual for the most severe bugs, but it will be interesting to see what happens when exploits are found for bugs which did not get a CVE in a prior release.

Microsoft Suggests Three-Day Patch Race

Microsoft is now recommending a 3 day patch window for new patches. This is, to say the least, an “aggressive” schedule for applying new patches, given the recent track record of issues introduced by patches.

A update that crashes is inconvenient on a home computer — even more so if it’s your parent’s computer — but could be catastrophic when it brings down an entire corporate fleet. Most large organizations have their own internal patch schedules and internal testing requirements before patches are deployed, delaying the patch process further.

Systems like the CISA KEV database, a list of vulnerabilities known to be actively exploited, are in place to help identify the most important issues. With repeated record-breaking numbers of vulnerabilities pushed in Patch Tuesday and the decreasing support of the KEV and related vulnerability indexing systems, the load on IT departments and administrators is becoming impossible.

The AI “bugpocalypse” is finding record numbers of vulnerabilities, while also closing the timeline between bug to exploit to hours in some cases. The time between bug and exploit then drives the patch cycle, which means less testing. With less testing, the patches are less stable, leading to less trust in rapidly installing them.

Oracle Patches Almost 1500 CVEs

Moving directly from the impacts of the flood of Microsoft security issues, the July 2026 patch set from Oracle included fixes for 1499 security issues and 1434 CVEs over 334 Oracle products.

Oracle is also pressuring administrators to move to a monthly patch cycle, but acknowledges “transitioning to a monthly security patching cadence may require updates to existing operational processes”. Not to worry – there is a Oracle consulting service you can hire to help you patch your Oracle problems.

Linux Patches 323 CVEs in Two Days

After announcing over 400 CVEs in the Linux kernel last week, Linux mainters have announced an additional 323 in the last three days alone. The vulnerabilities cover Bluetooth, Ethernet, USB gadget mode, WiFi drivers, virtualization systems, SMB file sharing, and of course more.

One benefit to the architecture of the Linux kernel is that typically all the fixes will arrive in a single kernel update, but when almost every week brings critical updates and a new kernel, patch fatigue is a real thing. Either users stop applying every update, or the uptime and testing requirements of a company prohibits constantly updating and changing servers.

Duress Passwords Aren’t Necessarily a Good Thing

The security-hardened Android variant Graphene, is in the news this week for the use of duress passwords.

A duress password is a mechanism where a second PIN or password can be used to initiate a device wipe. The hope is that in a situation where you are compelled to unlock a device, providing a password which then wipes the device is a preferable option.

The legality of a duress password depends on the environment it is used in. The United States Customs and Border Patrol claims that by wiping a device during an inspection at the US border, Samuel Tunick destroyed evidence and property in violation of federal laws. The issue is compounded because the stop happened at a border, where many US laws against search, seizure, and the availability of a lawyer are suspended, even for US citizens.

The inclusion of duress passwords, and their cousin hidden encrypted volumes, can sound like a good idea, but can place users in serious danger when in situations with less strict rules of law. Having the ability to wipe data sounds great in isolation, but protestors, human rights workers, and other targeted groups have faced direct and physical threats under some regimes. Facing retaliation for wiping a device, or facing physical violence before providing an unlock code out of fear that it might wipe a device, can be a real risk for some.

FreeBSD Fixes a WireGuard Bug

FreeBSD has issued a security update pertaining to the WireGuard VPN implementation.

WireGuard is a modern VPN with excellent performance even on low-end systems, and which has implementations on basically every platform. The FreeBSD implementation, however, didn’t fully validate VPN packets, accepting packets without checking one of the cryptographic validation measures.

Attackers are able to inject data to a FreeBSD WireGuard implementation if they are able to guess some attributes of the connection, and able to fully modify the data in the VPN if they are able to intercept the packets.

The bug impacts any FreeBSD user of WireGuard. FreeBSD has released updated kernels.

FreeBSD Just Removed The Last Of Its GPL-Licensed Code

With a recent change that removed dialog in favor of bsddialog, FreeBSD has now retired the last piece of GPL-licensed code in its base system. Although the impact of this change will be minor for users, it does highlight once again the Open Source divide that has split developers since the 1990s, when [Linus Torvalds] attached a scribbled set of notes to the v0.01 Linux kernel release that would later be replaced with the very similar GPL license and its derivatives.

This history and its impacts are also the subject of a recent video by [Brodie Robertson]. For the FreeBSD project the biggest change here is probably that the entire GNU subtree in the codebase is now gone, As detailed in the video, this is the end of a very long-running project, whereby FreeBSD in its early days incorporated GNU code for userland tools. These components and its replacements are detailed in the FreeBSD wiki.

Naturally, this change has upset some people for reasons best known to themselves, but from a project management perspective this makes a lot of sense. Not having BSD-incompatible licenses like GPL in your source code massively simplifies matters. The main difference being that the GPL is reciprocal, requiring that derivative works also be released under the GPL — a feature that is often at odds with commercial projects. Meanwhile, the BSD licenses merely require the use of BSD-licensed code to be declared.

The upshot of the BSD-license in the case of FreeBSD is that it has found it and its components used in many commercial products, including MacOS/OS X, the PlayStation’s Orbis OS, and of course the BSD networking stack is happily used in Windows, macOS and just about anywhere else. Meanwhile the GPL forced Linksys to open the firmware to its WRT54G series of routers, ultimately leading to the development of OpenWrt and similar projects.

Although the OSS licensing flamewars will likely never end, it’s hard to disagree that FreeBSD is pretty healthy at over thirty years old, even if using it as a desktop OS comes with a few asterisks.

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This Week In Security: Microsoft On Microsoft, Register Your Domains, Linux On ARM, And FreeBSD Joins The File Cache Club

Supply chain attacks continue, with Microsoft’s own open source Azure repositories being automatically disabled by GitHub following a compromise of the packages by the Miasma worm.

OpenSourceMalware reports that the infection resulted in 73 Microsoft-related package repositories being flagged and taken offline in a little over a minute by the GitHub automated security system, with over 40 repositories being related to Azure and the rest distributed across the Microsoft organization.

The center of the infection appears to be the Microsoft Durabletask package, which was previously compromised in May and used to push infected packages to PyPi. Considering that all of the supply chain worms also steal credentials for every service they can find in the build or developer environment they infect, it seems likely that credentials stolen in the original attack were never properly disabled.

Disabling the repositories can help stem the infected packages and GitHub actions from spreading and infecting more organizations, but of course any build processes depending on those packages will not function. In May, the Durabletask package showed over 400,000 downloads per month.

The OpenSourceMalware report includes a full list of the impacted repositories.

Microsoft Fixes GitHub Token Exploit

Microsoft has finally fixed a bug in GitHub which could steal a GitHub authentication token with access to all of an accounts repositories via the embedded web-based VSCode editor which is part of GitHub itself.

Ammar Askar discovered the bug and discusses it on their blog; by manipulating the sandboxed VS Code into treating an embedded web view as user keyboard strokes, it is possible to to cause it to install a VS Code extension which is then used to exfiltrate the GitHub authentication tokens of the user using the embedded VS Code instance.

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Creating User-Friendly Installers Across Operating Systems

After you have written the code for some awesome application, you of course want other people to be able to use it. Although simply directing them to the source code on GitHub or similar is an option, not every project lends itself to the traditional configure && make && make install, with often dependencies being the sticking point.

Asking the user to install dependencies and set up any filesystem links is an option, but having an installer of some type tackle all this is of course significantly easier. Typically this would contain the precompiled binaries, along with any other required files which the installer can then copy to their final location before tackling any remaining tasks, like updating configuration files, tweaking a registry, setting up filesystem links and so on.

As simple as this sounds, it comes with a lot of gotchas, with Linux distributions in particular being a tough nut. Whereas on MacOS, Windows, Haiku and many other OSes you can provide a single installer file for the respective platform, for Linux things get interesting.

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RavynOS: Open Source MacOS With Same BSD Pedigree

That macOS (formerly OS X) has BSD roots is a well-known fact, with its predecessor NeXTSTEP and its XNU kernel derived from 4.3BSD. Subsequent releases of OS X/macOS then proceeded to happily copy more bits from 4.4BSD, FreeBSD and other BSDs.

In that respect the thing that makes macOS unique compared to other BSDs is its user interface, which is what the open source ravynOS seeks to address. By taking FreeBSD as its core, and crafting a macOS-like UI on top, it intends to provide the Mac UI experience without locking the user into the Apple ecosystem.

Although FreeBSD already has the ability to use the same desktop environments as Linux, there are quite a few people who prefer the Apple UX. As noted in the project FAQ, one of the goals is also to become compatible with macOS applications, while retaining support for FreeBSD applications and Linux via the FreeBSD binary compatibility layer.

If this sounds good to you, then it should be noted that ravynOS is still in pre-release, with the recently released “Hyperpop Hyena” 0.6.1 available for download and your perusal. System requirements include UEFI boot, 4+ GB of RAM, x86_x64 CPU and either Intel or AMD graphics. Hardware driver support for the most part is that of current FreeBSD 14.x, which is generally pretty decent on x86 platforms, but your mileage may vary. For testing systems and VMs have a look at the supported device list, and developers are welcome to check out the GitHub page for the source.

Considering our own recent coverage of using FreeBSD as a desktop system, ravynOS provides an interesting counterpoint to simply copying over the desktop experience of Linux, and instead cozying up to its cousin macOS. If this also means being able to run all macOS games and applications, it could really propel FreeBSD into the desktop space from an unexpected corner.

Moving From Windows To FreeBSD As The Linux Chaos Alternative

Back in the innocent days of Windows 98 SE, I nearly switched to Linux on account of how satisfied I was with my Windows experience. This started with the Year of the Linux Desktop in 1999 that started with me purchasing a boxed copy of SuSE Linux and ended with me switching to Windows 2000. After this I continued tinkering with non-Windows OSes including QNX, BeOS, various BSDs, as well as Linux distributions that promised a ‘Windows-like’ desktop experience, such as Lindows.

Now that Windows 2000’s proud legacy has seen itself reduced to a rusting wreck resting on cinderblocks on Microsoft’s dying front lawn, the quiet discomfort that many Windows users have felt since Windows 7 was forcefully End-Of-Life-d has only increased. With it comes the uncomfortable notion that Windows as a viable desktop OS may be nearing its demise. Yet where to from here?

Although the recommendations from the peanut gallery seem to coalesce around Linux or Apple’s MacOS (formerly OS X), there are a few dissenting voices extolling the virtues of FreeBSD over both. There are definitely compelling reasons to pick FreeBSD over Linux, in addition to it being effectively MacOS’s cousin. Best of all is not having to deal with the Chaos Vortex that spawns whenever you dare to utter the question of ‘which Linux distro?’. Within the world of FreeBSD there is just FreeBSD, which makes for a remarkably coherent experience.

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Switching From Desktop Linux To FreeBSD

People have been talking about switching from Windows to Linux since the 1990s, but in the world of open-source operating systems, there is much more variety than just the hundreds of flavors of Linux-based operating systems today. Take FreeBSD, for example. In a recent [GNULectures] video, we get to see a user’s attempt to switch from desktop Linux to desktop FreeBSD.

The interesting thing here is that both are similar and yet very different, mainly owing to their very different histories, with FreeBSD being a direct derivative of the original UNIX and its BSD derivative. One of the most significant differences is probably that Linux is just a kernel, with (usually) the GNU/Hurd userland glued on top of it to create GNU/Linux. GNU and BSD userland are similar, and yet different, with varying levels of POSIX support. This effectively means that FreeBSD is a singular OS with rather nice documentation (the FreeBSD handbook).

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