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.
1,689 results · page 6 of 34
Jun 15, 2026A code injection vulnerability in the wxExecute() function of OpenCPN v5.12.0 allows attackers to execute arbitrary code via embedding shell metacharacters.CVE-2025-56814 · Other software · reported by MITREHigh 7.8
A code injection vulnerability in the wxExecute() function of OpenCPN v5.12.0 allows attackers to execute arbitrary code via embedding shell metacharacters.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordjihoo-portfolio.vercel.app
Jun 12, 2026Aqara Home Android (com.lumiunited.aqarahome) 6.0.0 (and white-label clients embedding the same liblumidevsdk.so) uses hard-coded cryptographic keys, which is aCVE-2026-50091 · Other software · Aqara · reported by 44488dab-36db-4358-99f9-bc116477f914Critical 9.1
Aqara Home Android (com.lumiunited.aqarahome) 6.0.0 (and white-label clients embedding the same liblumidevsdk.so) uses hard-coded cryptographic keys, which is an instance of "CWE-321: Use of Hard-coded Cryptographic Key" and has an estimated CVSS of CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N (9.1 Critical).
- Product
- com.lumiunited.aqarahome
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 11, 2026A permissions issue was addressed with additional restrictions.CVE-2025-46315 · Computers, phones & browsers · Apple · reported by product-security@apple.comHigh 7.5
A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Tahoe 26.1. An app may be able to access protected user data.
- Product
- macOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 11, 2026An access issue was addressed with additional sandbox restrictions.CVE-2025-43339 · Computers, phones & browsers · Apple · reported by product-security@apple.comMedium 5.5
An access issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Tahoe 26.1. A malicious app may be able to access sensitive user data.
- Product
- macOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 11, 2026A permissions issue was addressed with additional restrictions.CVE-2025-24165 · Computers, phones & browsers · Apple · reported by product-security@apple.comMedium 5.5
A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sequoia 15.4, macOS Sonoma 14.7.5, macOS Ventura 13.7.5. An app may be able to cause unexpected system termination.
- Product
- macOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsupport.apple.comsupport.apple.com
Jun 9, 2026Adding fromRouter:true and runtimeConstants.userRoles could cause aggregations to crash mongodb server.CVE-2026-9747 · Other software · MongoDB · reported by cna@mongodb.comHigh 7.1
Adding fromRouter:true and runtimeConstants.userRoles could cause aggregations to crash mongodb server.
- Product
- MongoDB Server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 9, 2026Issue summary: The implementations of AES-SIV (RFC 5297) and AES-GCM-SIV (RFC 8452) mishandle the authentication of AAD (Additional Authenticated Data) with an CVE-2026-45446 · Websites & servers · OpenSSL · reported by openssl-security@openssl.orgMedium 4.8
Issue summary: The implementations of AES-SIV (RFC 5297) and AES-GCM-SIV (RFC 8452) mishandle the authentication of AAD (Additional Authenticated Data) with an empty ciphertext allowing a forgery of such messages. Impact summary: An attacker can forge empty messages with arbitrary AAD to the victim's application using these ciphers. AES-SIV (RFC 5297) and AES-GCM-SIV (RFC 8452) are nonce-misuse-resistant AEAD modes: they accept a key, nonce, optional AAD (bytes that are authenticated but not encrypted), and plaintext, and produces ciphertext plus a 16-byte tag. On decrypt, `EVP_DecryptFinal_ex()` is documented to return success only if the tag is verified succesfully. In OpenSSL's provider implementation of these ciphers, the expected tag is computed only when decryption function is invoked with non-empty data. If the caller supplies AAD and then calls `EVP_DecryptFinal_ex()` without invocation of the ciphertext update, which can happen when the received ciphertext length is zero, the tag is never recalculated and still holds its all-zeros value. When AES-GCM-SIV is used, an attacker who sends arbitrary AAD, empty ciphertext, and all-zeros tag passes authentication under any ke
- Product
- OpenSSL
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 9, 2026In the Linux kernel, the following vulnerability has been resolved: apparmor: fix rlimit for posix cpu timers Posix cpu timers requires an additional step beyCVE-2026-46328 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67High 7.3
In the Linux kernel, the following vulnerability has been resolved: apparmor: fix rlimit for posix cpu timers Posix cpu timers requires an additional step beyond setting the rlimit. Refactor the code so its clear when what code is setting the limit and conditionally update the posix cpu timers when appropriate.
- 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
Jun 5, 2026Lyrion Music Server 9.2.0 contains an arbitrary directory listing vulnerability in its readdirectory query, exposed through both the CLI service (TCP port 9090)CVE-2026-50233 · Other software · LMS Community · reported by VulnCheckMedium 6.9
Lyrion Music Server 9.2.0 contains an arbitrary directory listing vulnerability in its readdirectory query, exposed through both the CLI service (TCP port 9090) and the HTTP JSON-RPC endpoint (/jsonrpc.js). The query accepts a folder parameter and lists its contents with no restriction to the configured media directories and no authentication in the default configuration, allowing a remote, unauthenticated attacker to enumerate arbitrary locations on the host filesystem.
- Product
- Lyrion Music Server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordvulncheck.comzeroscience.mk
Jun 1, 2026In setUserDisclaimerAcknowledged of CarDevicePolicyService.java, there is a possible way to bypass the user dialog when adding an account to a managed device duCVE-2025-26418 · Computers, phones & browsers · Google · reported by security@android.comHigh 7.8
In setUserDisclaimerAcknowledged of CarDevicePolicyService.java, there is a possible way to bypass the user dialog when adding an account to a managed device due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
- Product
- Android
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 1, 2026In addInputMethodListener of com.android.server.inputmethod.InputMethodManagerService, there is a missing permission check.CVE-2026-0072 · Computers, phones & browsers · Google · reported by security@android.comCritical 10
In addInputMethodListener of com.android.server.inputmethod.InputMethodManagerService, there is a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
- Product
- Android XR
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 27, 2026The Web-based Management allows a remote low privileged Engineer user to install additional APPs on the device downloaded from the PLCnext Store without implemeCVE-2025-41669 · Other software · Phoenix Contact · reported by info@cert.vde.comHigh 8.7
The Web-based Management allows a remote low privileged Engineer user to install additional APPs on the device downloaded from the PLCnext Store without implementing any data verification mechanism, leading to the capability for an Engineer user to reach arbitrary code execution with root privileges on the PLC device. A successful exploitation may allow to install a manipulated APP package, potentially impacting integrity and availability of the PLCnext Control.
- Product
- AXC F 1152
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 26, 2026A race condition was addressed with additional validation.CVE-2025-46284 · Computers, phones & browsers · Apple · reported by product-security@apple.comHigh 7
A race condition was addressed with additional validation. This issue is fixed in macOS Sequoia 15.7, macOS Tahoe 26. An app may be able to gain root privileges.
- Product
- macOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsupport.apple.comsupport.apple.com
May 26, 2026A permissions issue was addressed with additional restrictions.CVE-2025-43290 · Computers, phones & browsers · Apple · reported by product-security@apple.comMedium 5.5
A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sequoia 15.7, macOS Sonoma 14.8, macOS Tahoe 26. An app may be able to modify protected parts of the file system.
- Product
- macOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsupport.apple.comsupport.apple.com
May 22, 2026When adding a key to a remote agent constraint extensions such as restrict-destination-v00@openssh.com were not serialized in the request.CVE-2026-39832 · Other software · golang.org/x/crypto · reported by security@golang.orgCritical 9.1
When adding a key to a remote agent constraint extensions such as restrict-destination-v00@openssh.com were not serialized in the request. Destination restrictions were silently stripped when forwarding keys, allowing unrestricted use of the key on the remote host. The client now serializes all constraint extensions. Additionally, the in-memory keyring returned by NewKeyring() now rejects keys with unsupported constraint extensions instead of silently ignoring them.
- Product
- golang.org/x/crypto/ssh/agent
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 21, 2026When bsdinstall or bsdconfig are prompted to scan for nearby Wi-Fi networks, they build up a list of network names and use bsddialog(1) to prompt the user to seCVE-2026-45255 · Other software · FreeBSD · reported by secteam@freebsd.orgHigh 7.5
When bsdinstall or bsdconfig are prompted to scan for nearby Wi-Fi networks, they build up a list of network names and use bsddialog(1) to prompt the user to select a network. This is implemented using a shell script, and the code which handled network names was not careful to prevent expansion by the shell. As a result, a suitably crafted network name can be used to execute commands via a subshell. The problem can be exploited to execute code as root on the system running bsdinstall or bsdconfig. The attacker would need to create an access point with a specially crafted name and be within range of a Wi-Fi scan. Note that bsdinstall and bsdconfig are vulnerable as soon as the user prompts them to scan for nearby networks; they do not need to actually select the malicious network.
- Product
- FreeBSD
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 19, 2026The additional_tables configuration of the page and tt_content indexers accepts arbitrary table and field names.CVE-2026-46723 · Other software · TYPO3 · reported by f4fb688c-4412-4426-b4b8-421ecf27b14aMedium 5.9
The additional_tables configuration of the page and tt_content indexers accepts arbitrary table and field names. A backend user with permission to edit indexer configurations can copy sensitive data from internal TYPO3 tables into the search index.
- Product
- Extension "Faceted Search"
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 13, 2026Android App "あんしんフィルター for au" provided by KDDI CORPORATION contains Cleartext Transmission of Sensitive Information (CWE-319) vulnerability.CVE-2026-41281 · Other software · KDDI CORPORATION · reported by vultures@jpcert.or.jpMedium 6.3
Android App "あんしんフィルター for au" provided by KDDI CORPORATION contains Cleartext Transmission of Sensitive Information (CWE-319) vulnerability. A man-in-the-middle attacker may access and modify communications transmitted in plaintext, potentially resulting in information disclosure or data tampering.
- Product
- あんしんフィルター for au
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 13, 2026In the Linux kernel, the following vulnerability has been resolved: drm/i915/vrr: Configure VRR timings after enabling TRANS_DDI_FUNC_CTL Apparently ICL may hCVE-2026-43477 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67Medium 5.5
In the Linux kernel, the following vulnerability has been resolved: drm/i915/vrr: Configure VRR timings after enabling TRANS_DDI_FUNC_CTL Apparently ICL may hang with an MCE if we write TRANS_VRR_VMAX/FLIPLINE before enabling TRANS_DDI_FUNC_CTL. Personally I was only able to reproduce a hang (on an Dell XPS 7390 2-in-1) with an external display connected via a dock using a dodgy type-C cable that made the link training fail. After the failed link training the machine would hang. TGL seemed immune to the problem for whatever reason. BSpec does tell us to configure VRR after enabling TRANS_DDI_FUNC_CTL as well. The DMC firmware also does the VRR restore in two stages: - first stage seems to be unconditional and includes TRANS_VRR_CTL and a few other VRR registers, among other things - second stage is conditional on the DDI being enabled, and includes TRANS_DDI_FUNC_CTL and TRANS_VRR_VMAX/VMIN/FLIPLINE, among other things So let's reorder the steps to match to avoid the hang, and toss in an extra WARN to make sure we don't screw this up later. BSpec: 22243 (cherry picked from commit 93f3a267c3dd4d811b224bb9e179a10d81456a74)
- 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
May 12, 2026An access issue was addressed with additional sandbox restrictions.CVE-2025-43524 · Computers, phones & browsers · Apple · reported by product-security@apple.comHigh 8.8
An access issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.2. An app may be able to break out of its sandbox.
- Product
- macOS Sequoia
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 12, 2026Missing authorization in the PAM module in Devolutions Server allows an authenticated user with a PAM license but no additional permissions to obtain OTP secretCVE-2026-8407 · Other software · Devolutions · reported by security@devolutions.netMedium 4.3
Missing authorization in the PAM module in Devolutions Server allows an authenticated user with a PAM license but no additional permissions to obtain OTP secret keys and recovery codes via crafted requests to PAM API endpoints. This issue affects the following versions : * Devolutions Server 2026.1.6.0 through 2026.1.11.0 * Devolutions Server 2025.3.16.0 and earlier
- Product
- Server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 11, 2026A race condition was addressed with additional validation.CVE-2026-43659 · Computers, phones & browsers · Apple · reported by product-security@apple.comMedium 4.7
A race condition was addressed with additional validation. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, visionOS 26.5. An app may be able to access sensitive user data.
- Product
- iOS and iPadOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsupport.apple.comsupport.apple.com
May 11, 2026A permissions issue was addressed with additional restrictions.CVE-2026-43652 · Computers, phones & browsers · Apple · reported by product-security@apple.comHigh 7.5
A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Tahoe 26.5. An app may be able to access protected user data.
- Product
- macOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 11, 2026A race condition was addressed with additional validation.CVE-2026-28996 · Computers, phones & browsers · Apple · reported by product-security@apple.comMedium 5.5
A race condition was addressed with additional validation. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. An app may be able to access sensitive user data.
- Product
- iOS and iPadOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsupport.apple.comsupport.apple.com
May 11, 2026This issue was addressed by adding an additional prompt for user consent.CVE-2026-28993 · Computers, phones & browsers · Apple · reported by product-security@apple.comMedium 5.5
This issue was addressed by adding an additional prompt for user consent. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, visionOS 26.5. An app may be able to access user-sensitive data.
- Product
- iOS and iPadOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsupport.apple.comsupport.apple.com
May 11, 2026A permissions issue was addressed with additional restrictions.CVE-2026-28988 · Computers, phones & browsers · Apple · reported by product-security@apple.comMedium 5.5
A permissions issue was addressed with additional restrictions. This issue is fixed in iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, visionOS 26.5, watchOS 26.5. An app may be able to bypass certain Privacy preferences.
- Product
- iOS and iPadOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsupport.apple.comsupport.apple.com
May 11, 2026A race condition was addressed with additional validation.CVE-2026-28986 · Computers, phones & browsers · Apple · reported by product-security@apple.comHigh 7.5
A race condition was addressed with additional validation. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, watchOS 26.5. An app may be able to cause unexpected system termination.
- Product
- iOS and iPadOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsupport.apple.comsupport.apple.com
May 11, 2026A permissions issue was addressed with additional restrictions.CVE-2026-28978 · Computers, phones & browsers · Apple · reported by product-security@apple.comHigh 8.8
A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5. A malicious app may be able to break out of its sandbox.
- Product
- macOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsupport.apple.comsupport.apple.com
May 11, 2026An information leakage was addressed with additional validation.CVE-2026-28976 · Computers, phones & browsers · Apple · reported by product-security@apple.comHigh 7.5
An information leakage was addressed with additional validation. This issue is fixed in macOS Tahoe 26.5. An app may be able to gain root privileges.
- Product
- macOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 11, 2026A file quarantine bypass was addressed with additional checks.CVE-2026-28954 · Computers, phones & browsers · Apple · reported by product-security@apple.comHigh 7.5
A file quarantine bypass was addressed with additional checks. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5. A maliciously crafted disk image may bypass Gatekeeper checks.
- Product
- iOS and iPadOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsupport.apple.comsupport.apple.com
May 11, 2026A permissions issue was addressed with additional restrictions.CVE-2026-28930 · Computers, phones & browsers · Apple · reported by product-security@apple.comHigh 7.5
A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sequoia 15.8, macOS Tahoe 26.5. An app may be able to access protected user data.
- Product
- macOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsupport.apple.comsupport.apple.com
May 11, 2026An information leakage was addressed with additional validation.CVE-2026-28920 · Computers, phones & browsers · Apple · reported by product-security@apple.comMedium 6.5
An information leakage was addressed with additional validation. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. Visiting a maliciously crafted website may leak sensitive data.
- Product
- iOS and iPadOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsupport.apple.comsupport.apple.com
May 11, 2026This issue was addressed with additional entitlement checks.CVE-2026-28873 · Computers, phones & browsers · Apple · reported by product-security@apple.comHigh 7.5
This issue was addressed with additional entitlement checks. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.4 and iPadOS 26.4. An app may be able to circumvent App Privacy Report logging.
- Product
- iOS and iPadOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsupport.apple.comsupport.apple.com
May 11, 2026A permissions issue was addressed with additional restrictions.CVE-2026-28840 · Computers, phones & browsers · Apple · reported by product-security@apple.comHigh 7.8
A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.4. An app may be able to gain root privileges.
- Product
- macOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsupport.apple.comsupport.apple.com
May 11, 2026A race condition was addressed with additional validation.CVE-2026-28830 · Computers, phones & browsers · Apple · reported by product-security@apple.comMedium 4.7
A race condition was addressed with additional validation. This issue is fixed in macOS Tahoe 26.4. An app may be able to access sensitive user data.
- Product
- macOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 11, 2026OpenClaw before 2026.4.15 contains an arbitrary local file read vulnerability in the webchat audio embedding helper that fails to apply local media root containCVE-2026-44996 · Other software · OpenClaw · reported by VulnCheckMedium 6.3
OpenClaw before 2026.4.15 contains an arbitrary local file read vulnerability in the webchat audio embedding helper that fails to apply local media root containment checks. Attackers can influence agent or tool-produced ReplyPayload.mediaUrl parameters to resolve absolute local paths or file URLs, read audio-like files, and embed them base64-encoded into webchat responses.
- Product
- OpenClaw
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 11, 2026In Meari client applications embedding "com.meari.sdk" (including CloudEdge 5.5.0 build 220, Arenti 1.8.1 build 220, and related white-label <= 1.8.x), the inteCVE-2026-33357 · Other software · Meari · reported by 44488dab-36db-4358-99f9-bc116477f914High 7.5
In Meari client applications embedding "com.meari.sdk" (including CloudEdge 5.5.0 build 220, Arenti 1.8.1 build 220, and related white-label <= 1.8.x), the integrated call path to openapi-euce.mearicloud.com can be abused to retrieve WAN IP data for arbitrary devices. The root cause is a server-side authorization failure in "GET /openapi/device/status".
- Product
- com.meari.sdk
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 6, 2026In the Linux kernel, the following vulnerability has been resolved: xfs: fix freemap adjustments when adding xattrs to leaf blocks xfs/592 and xfs/794 both trCVE-2026-43158 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67High 8.8
In the Linux kernel, the following vulnerability has been resolved: xfs: fix freemap adjustments when adding xattrs to leaf blocks xfs/592 and xfs/794 both trip this assertion in the leaf block freemap adjustment code after ~20 minutes of running on my test VMs: ASSERT(ichdr->firstused >= ichdr->count * sizeof(xfs_attr_leaf_entry_t) + xfs_attr3_leaf_hdr_size(leaf)); Upon enabling quite a lot more debugging code, I narrowed this down to fsstress trying to set a local extended attribute with namelen=3 and valuelen=71. This results in an entry size of 80 bytes. At the start of xfs_attr3_leaf_add_work, the freemap looks like this: i 0 base 448 size 0 rhs 448 count 46 i 1 base 388 size 132 rhs 448 count 46 i 2 base 2120 size 4 rhs 448 count 46 firstused = 520 where "rhs" is the first byte past the end of the leaf entry array. This is inconsistent -- the entries array ends at byte 448, but freemap[1] says there's free space starting at byte 388! By the end of the function, the freemap is in worse shape: i 0 base 456 size 0 rhs 456 count 47 i 1 base 388 size 52 rhs 456 count 47 i 2 base 2120 size 4 rhs 456 count 47 firstused = 440 Important note: 388 is not aligned with t
- 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
May 6, 2026In the Linux kernel, the following vulnerability has been resolved: xfrm_user: fix info leak in build_mapping() struct xfrm_usersa_id has a one-byte padding hCVE-2026-43089 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67Medium 5.5
In the Linux kernel, the following vulnerability has been resolved: xfrm_user: fix info leak in build_mapping() struct xfrm_usersa_id has a one-byte padding hole after the proto field, which ends up never getting set to zero before copying out to userspace. Fix that up by zeroing out the whole structure before setting individual variables.
- 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
May 1, 2026A security flaw has been discovered in TimBroddin astro-mcp-server up to 1.1.1.CVE-2026-7591 · Other software · TimBroddin · reported by VulDBLow 2.1
A security flaw has been discovered in TimBroddin astro-mcp-server up to 1.1.1. The impacted element is an unknown function of the file src/index.ts of the component MCP Tool Query Construction. Performing a manipulation of the argument request.params.arguments results in sql injection. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
- Product
- astro-mcp-server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 1, 2026In the Linux kernel, the following vulnerability has been resolved: net: macb: properly unregister fixed rate clocks The additional resources allocated with cCVE-2026-43014 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67Medium 5.5
In the Linux kernel, the following vulnerability has been resolved: net: macb: properly unregister fixed rate clocks The additional resources allocated with clk_register_fixed_rate() need to be released with clk_unregister_fixed_rate(), otherwise they are lost.
- 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
Apr 29, 2026AgentFlow contains an arbitrary code execution vulnerability that allows attackers to execute local Python pipeline files by supplying a user-controlled pipelinCVE-2026-7466 · Other software · berabuddies · reported by VulnCheckHigh 7.7
AgentFlow contains an arbitrary code execution vulnerability that allows attackers to execute local Python pipeline files by supplying a user-controlled pipeline_path parameter to the POST /api/runs and POST /api/runs/validate endpoints. Attackers can induce requests to the local AgentFlow API to load and execute existing Python pipeline files on disk, resulting in code execution in the context of the user running AgentFlow.
- Product
- AgentFlow
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 29, 2026AgentFlow's local web API accepts non-JSON content types on POST /api/runs and POST /api/runs/validate endpoints without enforcing application/json validation, CVE-2026-7439 · Other software · berabuddies · reported by VulnCheckMedium 4.8
AgentFlow's local web API accepts non-JSON content types on POST /api/runs and POST /api/runs/validate endpoints without enforcing application/json validation, allowing attackers to bypass trust-boundary enforcement on sensitive operations. Attackers can exploit this content-type validation weakness through browser-driven or local cross-origin requests to abuse the localhost API and enable attack chains against the local control plane.
- Product
- AgentFlow
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 28, 2026KDE Dolphin before 25.12.3 allows applications in a Flatpak (or with AppArmor confinement) to open folders outside of the application sandbox without additionalCVE-2026-41525 · Other software · KDE · reported by MITREMedium 6.5
KDE Dolphin before 25.12.3 allows applications in a Flatpak (or with AppArmor confinement) to open folders outside of the application sandbox without additional scrutiny. Dolphin's implementation of the FileManager1 protocol allows the path given to be any type of file, including scripts or executables. (By default, Dolphin will then prompt the user to determine if they want to launch a script or executable; however, the intended behavior is to block the attempted action, not present a consent prompt.)
- Product
- Dolphin
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.cominvent.kde.org
Apr 24, 2026In the Linux kernel, the following vulnerability has been resolved: xfrm: clear trailing padding in build_polexpire() build_expire() clears the trailing paddiCVE-2026-31664 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67Medium 5.5
In the Linux kernel, the following vulnerability has been resolved: xfrm: clear trailing padding in build_polexpire() build_expire() clears the trailing padding bytes of struct xfrm_user_expire after setting the hard field via memset_after(), but the analogous function build_polexpire() does not do this for struct xfrm_user_polexpire. The padding bytes after the __u8 hard field are left uninitialized from the heap allocation, and are then sent to userspace via netlink multicast to XFRMNLGRP_EXPIRE listeners, leaking kernel heap memory contents. Add the missing memset_after() call, matching build_expire().
- 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
Apr 22, 2026ICEWARP 10.3.4 and 11.0.0.0 contains a cross-site scripting vulnerability that allows attackers to inject malicious HTML elements into emails by embedding base6CVE-2018-25269 · Other software · icewarp · reported by VulnCheckMedium 5.1
ICEWARP 10.3.4 and 11.0.0.0 contains a cross-site scripting vulnerability that allows attackers to inject malicious HTML elements into emails by embedding base64-encoded payloads in object and embed tags. Attackers can craft emails containing data URIs with embedded scripts that execute in the client when the email is viewed, compromising user sessions and stealing sensitive information.
- Product
- ICEWARP Client
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordicewarp.comexploit-db.com
Apr 16, 2026@fastify/middie versions 9.3.1 and earlier are vulnerable to middleware bypass when the deprecated Fastify ignoreDuplicateSlashes option is enabled.CVE-2026-33804 · Other software · @fastify/middie · reported by ce714d77-add3-4f53-aff5-83d477b104bbHigh 7.4
@fastify/middie versions 9.3.1 and earlier are vulnerable to middleware bypass when the deprecated Fastify ignoreDuplicateSlashes option is enabled. The middleware path matching logic does not account for duplicate slash normalization performed by Fastify's router, allowing requests with duplicate slashes to bypass middleware authentication and authorization checks. This only affects applications using the deprecated ignoreDuplicateSlashes option. Upgrade to @fastify/middie 9.3.2 to fix this issue. There are no workarounds other than disabling the ignoreDuplicateSlashes option.
- Product
- @fastify/middie
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordcna.openjsf.orggithub.com
Apr 16, 2026@fastify/middie versions 9.3.1 and earlier do not register inherited middleware directly on child plugin engine instances.CVE-2026-6270 · Other software · @fastify/middie · reported by ce714d77-add3-4f53-aff5-83d477b104bbCritical 9.1
@fastify/middie versions 9.3.1 and earlier do not register inherited middleware directly on child plugin engine instances. When a Fastify application registers authentication middleware in a parent scope and then registers child plugins with @fastify/middie, the child scope does not inherit the parent middleware. This allows unauthenticated requests to reach routes defined in child plugin scopes, bypassing authentication and authorization checks. Upgrade to @fastify/middie 9.3.2 to fix this issue. There are no workarounds.
- Product
- @fastify/middie
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordcna.openjsf.orggithub.com
Apr 15, 2026During an internal security assessment, a potential vulnerability was discovered in Lenovo Diagnostics and the HardwareScanAddin used in Lenovo Vantage that, duCVE-2026-0827 · Other software · Lenovo · reported by psirt@lenovo.comMedium 6.9
During an internal security assessment, a potential vulnerability was discovered in Lenovo Diagnostics and the HardwareScanAddin used in Lenovo Vantage that, during installation or when using hardware scan, could allow a local authenticated user to perform an arbitrary file write with elevated privileges.
- Product
- Diagnostics
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 13, 2026In the Linux kernel, the following vulnerability has been resolved: netfilter: nfnetlink_log: fix uninitialized padding leak in NFULA_PAYLOAD __build_packet_mCVE-2026-31428 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67Medium 5.5
In the Linux kernel, the following vulnerability has been resolved: netfilter: nfnetlink_log: fix uninitialized padding leak in NFULA_PAYLOAD __build_packet_message() manually constructs the NFULA_PAYLOAD netlink attribute using skb_put() and skb_copy_bits(), bypassing the standard nla_reserve()/nla_put() helpers. While nla_total_size(data_len) bytes are allocated (including NLA alignment padding), only data_len bytes of actual packet data are copied. The trailing nla_padlen(data_len) bytes (1-3 when data_len is not 4-byte aligned) are never initialized, leaking stale heap contents to userspace via the NFLOG netlink socket. Replace the manual attribute construction with nla_reserve(), which handles the tailroom check, header setup, and padding zeroing via __nla_reserve(). The subsequent skb_copy_bits() fills in the payload data on top of the properly initialized attribute.
- 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
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.
Weekly security brief
The flaws that hit local websites, every Friday.
One short email: what got exploited this week, which WordPress plugins broke, and what to check. Unsubscribe in one click.
Tell us what you're building.
A website, your marketing, a security check, an app, or the thing you've been running out of a spreadsheet for three years. A few lines is plenty.
Not ready to talk yet? Run the free website check and see what Google sees.