2026-05-22
2026-05-22 04:16Z
CRIT

CVE-2026-39833 — Golang Crypto: The in-memory keyring returned by NewKeyring() silently accepted keys with the ConfirmBeforeUse constraint but

NVD (auto-promoted CVEs)·nvd.nist.govCVE-2026-39833

The in-memory keyring returned by NewKeyring() silently accepted keys with the ConfirmBeforeUse constraint but never enforced it. The key would sign without any confirmation prompt, with no indication to the caller that the constraint was not in effect. NewKeyring() now returns an error when unsupported constraints are requested. CVSSv3.1 9.1 (CRITICAL)

CWECWE 862TYPVulnerability
9.1
CVSS v3.1
96
Edit Score
2026-05-22
2026-05-22 04:16Z
CRIT

CVE-2026-39832 — Golang Crypto: When adding a key to a remote agent constraint extensions such as restrict-destination-v00@openssh.com were

NVD (auto-promoted CVEs)·nvd.nist.govCVE-2026-39832

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. CVSSv3.1 9.1 (CRITICAL)

CWECWE 502TYPVulnerability
9.1
CVSS v3.1
96
Edit Score
2026-05-22
2026-05-22 04:16Z
CRIT

CVE-2026-39831 — Golang Crypto: The Verify() method for FIDO/U2F security key types (sk-ecdsa-sha2-nistp256@openssh.com, sk-ssh-ed25519@openssh.com) did not check the

NVD (auto-promoted CVEs)·nvd.nist.govCVE-2026-39831

The Verify() method for FIDO/U2F security key types (sk-ecdsa-sha2-nistp256@openssh.com, sk-ssh-ed25519@openssh.com) did not check the User Presence flag. Signatures generated without physical touch were accepted, allowing unattended use of a hardware security key. To restore the previous behavior, return a "no-touch-required" extension in Permissions.Extensions from PublicKeyCallback. CVSSv3.1 9.1 (CRITICAL)

CWECWE 862VNDVerifyTYPVulnerability
9.1
CVSS v3.1
96
Edit Score
2026-05-22
2026-05-22 04:16Z
CRIT

CVE-2026-39830 — Golang Crypto: The blocked goroutine could not be released by calling Close(), resulting in a resource

NVD (auto-promoted CVEs)·nvd.nist.govCVE-2026-39830

A malicious SSH peer could send unsolicited global request responses to fill an internal buffer, blocking the connection's read loop. The blocked goroutine could not be released by calling Close(), resulting in a resource leak per connection. Unsolicited global responses are now discarded. CVSSv3.1 9.1 (CRITICAL)

CWECWE 119VNDSshTYPVulnerability
9.1
CVSS v3.1
96
Edit Score
2026-05-22
2026-05-22 02:16Z
CRIT

CVE-2026-34910 — A malicious actor with access to the network could exploit an Improper Input Validation

NVD (auto-promoted CVEs)·nvd.nist.govCVE-2026-34910

A malicious actor with access to the network could exploit an Improper Input Validation vulnerability found in UniFi OS devices to execute a Command Injection. CVSSv3.1 10.0 (CRITICAL)

CWECWE 20TYPVulnerability
10.0
CVSS v3.1
100
Edit Score
2026-05-22
2026-05-22 02:16Z
CRIT

CVE-2026-34909 — A malicious actor with access to the network could exploit a Path Traversal vulnerability

NVD (auto-promoted CVEs)·nvd.nist.govCVE-2026-34909

A malicious actor with access to the network could exploit a Path Traversal vulnerability found in UniFi OS devices to access files on the underlying system that could be manipulated to access an underlying account. CVSSv3.1 10.0 (CRITICAL)

CWECWE 22TYPVulnerability
10.0
CVSS v3.1
100
Edit Score
2026-05-22
2026-05-22 02:16Z
CRIT

CVE-2026-34908 — A malicious actor with access to the network could exploit an Improper Access Control

NVD (auto-promoted CVEs)·nvd.nist.govCVE-2026-34908

A malicious actor with access to the network could exploit an Improper Access Control vulnerability found in UniFi OS devices to make unauthorized changes to the system. CVSSv3.1 10.0 (CRITICAL)

CWECWE 284TYPVulnerability
10.0
CVSS v3.1
100
Edit Score
728 × 90 / responsive · programmatic ad slot
2026-05-22
2026-05-22 02:16Z
CRIT

CVE-2026-33000 — A malicious actor with access to the network and high privileges could exploit an

NVD (auto-promoted CVEs)·nvd.nist.govCVE-2026-33000

A malicious actor with access to the network and high privileges could exploit an Improper Input Validation vulnerability found in UniFi OS devices to execute a Command Injection. CVSSv3.1 9.1 (CRITICAL)

CWECWE 20TYPVulnerability
9.1
CVSS v3.1
96
Edit Score
2026-05-22
2026-05-22 00:00Z
HIGH

Analyzing Void Dokkaebi’s Cython-Compiled InvisibleFerret Malware

Trend Micro Research·trendmicro.com

Trend Micro Research analyzed Void Dokkaebi's updated InvisibleFerret malware, which now uses Cython compilation to convert Python scripts into native binaries (.pyd on Windows, .so on macOS) for evasion. The malware targets software developers with access to cryptocurrency wallets, CI/CD pipelines, and signing keys, with expanded capabilities including backdoor access, browser credential theft, clipboard monitoring, keylogging, and trojanized wallet extension installation. BeaverTail, the delivery mechanism, has evolved into multiple variants with overlapping functionality and sophisticated multi-layer obfuscation techniques.

SRFApplicationSRFOsTACTA0001TACTA0002TACTA0006TACTA0009OSWindowsOSMacos
78
Edit Score
2026-05-22
2026-05-22 00:00Z
HIGH

PHANTOMPULSE: anatomy of a hijackable blockchain-C2 RAT

Elastic Security Labs·elastic.coin the wild

Elastic Security Labs reverse-engineered PHANTOMPULSE, a Windows RAT deployed by the REF6598 intrusion set targeting crypto-sector victims. The implant uses blockchain (Ethereum/Base/Optimism) transaction inputs for decentralized C2 resolution, implements three process-injection techniques (module stomping, debug-API state machine, manual PE mapping), and bypasses AMSI/WLDP/ETW via a shared hardware-breakpoint primitive. The analysis reveals the blockchain C2 channel lacks sender verification, allowing defenders to sinkhole all instances with a single transaction.

SRFApplicationSRFOsTACTA0005TACTA0003TACTA0011OSWindowsVNDElasticTYPResearch
88
Edit Score
2026-05-21
2026-05-21 22:16Z
HIGH

CVE-2026-8434 — Concretecms Concrete_cms: Concrete CMS 9 before 9.5.0 is vulnerable to Cross Site Request Forgery (CSRF) at

NVD (auto-promoted CVEs)·nvd.nist.govCVE-2026-8434

Concrete CMS 9 before 9.5.0 is vulnerable to Cross Site Request Forgery (CSRF) at concrete/controllers/backend/file rescanMultiple(). The Concrete CMS security team gave this vulnerability a CVSS v.4.0 score of 2.3 with vector CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N. Thanks Yonatan Drori (Tenzai) for reporting. CVSSv3.1 8.8 (HIGH)

CWECWE 352CWECWE 1275VNDConcretecmsVNDConcreteTYPVulnerability
8.8
CVSS v3.1
94
Edit Score
2026-05-21
2026-05-21 22:16Z
HIGH

CVE-2026-8433 — Concretecms Concrete_cms: Concrete CMS 9 before 9.5.0 is vulnerable to Cross Site Request Forgery (CSRF) at

NVD (auto-promoted CVEs)·nvd.nist.govCVE-2026-8433

Concrete CMS 9 before 9.5.0 is vulnerable to Cross Site Request Forgery (CSRF) at concrete/controllers/backend/file rescan(). The Concrete CMS security team gave this vulnerability a CVSS v.4.0 score of 2.3 with vector CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N. Thanks Yonatan Drori (Tenzai) for reporting. CVSSv3.1 8.8 (HIGH)

CWECWE 352CWECWE 1275VNDConcretecmsVNDConcreteTYPVulnerability
8.8
CVSS v3.1
94
Edit Score
2026-05-21
2026-05-21 22:16Z
HIGH

CVE-2026-8432 — Concretecms Concrete_cms: Concrete CMS 9 before 9.5.0 is vulnerable to Cross Site Request Forgery (CSRF) at

NVD (auto-promoted CVEs)·nvd.nist.govCVE-2026-8432

Concrete CMS 9 before 9.5.0 is vulnerable to Cross Site Request Forgery (CSRF) at concrete/controllers/backend/file star(). The Concrete CMS security team gave this vulnerability a CVSS v.4.0 score of 2.3 with vector CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N. Thanks Yonatan Drori (Tenzai) for reporting. CVSSv3.1 8.8 (HIGH)

CWECWE 352CWECWE 1275VNDConcretecmsVNDConcreteTYPVulnerability
8.8
CVSS v3.1
94
Edit Score
2026-05-21
2026-05-21 22:16Z
HIGH

CVE-2026-8427 — Concretecms Concrete_cms: Concrete CMS 9 before 9.5.0 is vulnerable to Cross Site Request Forgery (CSRF) at

NVD (auto-promoted CVEs)·nvd.nist.govCVE-2026-8427

Concrete CMS 9 before 9.5.0 is vulnerable to Cross Site Request Forgery (CSRF) at concrete/controllers/backend/file removeFavoriteFolder($id). The Concrete CMS security team gave this vulnerability a CVSS v.4.0 score of 2.3 with vector CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N. Thanks Yonatan Drori (Tenzai) for reporting. CVSSv3.1 8.8 (HIGH)

CWECWE 352CWECWE 1275VNDConcretecmsVNDConcreteTYPVulnerability
8.8
CVSS v3.1
94
Edit Score
2026-05-21
2026-05-21 22:16Z
HIGH

CVE-2026-8416 — Concretecms Concrete_cms: Concrete CMS 9 before 9.5.0 is vulnerable to Cross Site Request Forgery (CSRF) at

NVD (auto-promoted CVEs)·nvd.nist.govCVE-2026-8416

Concrete CMS 9 before 9.5.0 is vulnerable to Cross Site Request Forgery (CSRF) at concrete/controllers/backend/file addFavoriteFolder($id). The Concrete CMS security team gave this vulnerability a CVSS v.4.0 score of 2.3 with vector CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N. Thanks Yonatan Drori (Tenzai) for reporting. CVSSv3.1 8.8 (HIGH)

CWECWE 352CWECWE 1275VNDConcretecmsVNDConcreteTYPVulnerability
8.8
CVSS v3.1
94
Edit Score
2026-05-21
2026-05-21 22:16Z
HIGH

CVE-2026-8415 — Concretecms Concrete_cms: Concrete CMS 9 before 9.5.0 is vulnerable to Cross Site Request Forgery (CSRF) at

NVD (auto-promoted CVEs)·nvd.nist.govCVE-2026-8415

Concrete CMS 9 before 9.5.0 is vulnerable to Cross Site Request Forgery (CSRF) at concrete/controllers/dialog/express/association/reorder. The Concrete CMS security team gave this vulnerability a CVSS v.4.0 score of 2.3 with vector CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N. Thanks Yonatan Drori (Tenzai) for reporting. CVSSv3.1 8.8 (HIGH)

CWECWE 352CWECWE 1275VNDConcretecmsVNDConcreteTYPVulnerability
8.8
CVSS v3.1
94
Edit Score
2026-05-21
2026-05-21 22:16Z
HIGH

CVE-2026-8414 — Concretecms Concrete_cms: Concrete CMS 9 before 9.5.0 is vulnerable to Cross Site Request Forgery (CSRF) at

NVD (auto-promoted CVEs)·nvd.nist.govCVE-2026-8414

Concrete CMS 9 before 9.5.0 is vulnerable to Cross Site Request Forgery (CSRF) at concrete/controllers/dialog/event/duplicate. The Concrete CMS security team gave this vulnerability a CVSS v.4.0 score of 2.3 with vector CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N. Thanks Yonatan Drori (Tenzai) for reporting. CVSSv3.1 8.8 (HIGH)

CWECWE 352CWECWE 1275VNDConcretecmsVNDConcreteTYPVulnerability
8.8
CVSS v3.1
94
Edit Score
2026-05-21
2026-05-21 22:16Z
HIGH

CVE-2026-8413 — Concretecms Concrete_cms: Concrete CMS 9 before 9.5.0 is vulnerable to Cross Site Request Forgery (CSRF) at

NVD (auto-promoted CVEs)·nvd.nist.govCVE-2026-8413

Concrete CMS 9 before 9.5.0 is vulnerable to Cross Site Request Forgery (CSRF) at concrete/controllers/dialog/page/bulk/design. The Concrete CMS security team gave this vulnerability a CVSS v.4.0 score of 2.3 with vector CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N. Thanks Yonatan Drori (Tenzai) for reporting. CVSSv3.1 8.8 (HIGH)

CWECWE 352CWECWE 1275VNDConcretecmsVNDConcreteTYPVulnerability
8.8
CVSS v3.1
94
Edit Score
2026-05-21
2026-05-21 22:16Z
HIGH

CVE-2026-8412 — Concretecms Concrete_cms: Concrete CMS 9 before 9.5.0 is vulnerable to Cross Site Request Forgery (CSRF) at

NVD (auto-promoted CVEs)·nvd.nist.govCVE-2026-8412

Concrete CMS 9 before 9.5.0 is vulnerable to Cross Site Request Forgery (CSRF) at concrete/controllers/dialog/page/bulk/cache. The Concrete CMS security team gave this vulnerability a CVSS v.4.0 score of 2.3 with vector CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N. Thanks Yonatan Drori (Tenzai) for reporting. CVSSv3.1 8.8 (HIGH)

CWECWE 352CWECWE 1275VNDConcretecmsVNDConcreteTYPVulnerability
8.8
CVSS v3.1
94
Edit Score
2026-05-21
2026-05-21 22:16Z
HIGH

CVE-2026-8411 — Concretecms Concrete_cms: Concrete CMS 9 before 9.5.0 is vulnerable to Cross Site Request Forgery (CSRF) at

NVD (auto-promoted CVEs)·nvd.nist.govCVE-2026-8411

Concrete CMS 9 before 9.5.0 is vulnerable to Cross Site Request Forgery (CSRF) at concrete/controllers/dialog/page/bulk/delete. The Concrete CMS security team gave this vulnerability a CVSS v.4.0 score of 2.3 with vector CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N. Thanks Yonatan Drori (Tenzai) for reporting. CVSSv3.1 8.8 (HIGH)

CWECWE 352CWECWE 1275VNDConcretecmsVNDConcreteTYPVulnerability
8.8
CVSS v3.1
94
Edit Score
2026-05-21
2026-05-21 22:16Z
HIGH

CVE-2026-8410 — Concretecms Concrete_cms: Concrete CMS 9 before 9.5.0 is vulnerable to Cross Site Request Forgery (CSRF) at

NVD (auto-promoted CVEs)·nvd.nist.govCVE-2026-8410

Concrete CMS 9 before 9.5.0 is vulnerable to Cross Site Request Forgery (CSRF) at concrete/controllers/dialog/logs/bulk/delete.  The The Concrete CMS security team gave this vulnerability a CVSS v.4.0 score of 2.3 with vector CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N. Thanks Yonatan Drori (Tenzai) for reporting. CVSSv3.1 8.8 (HIGH)

CWECWE 352CWECWE 1275VNDConcretecmsVNDConcreteTYPVulnerability
8.8
CVSS v3.1
94
Edit Score
2026-05-21
2026-05-21 22:16Z
HIGH

CVE-2026-8409 — Concretecms Concrete_cms: Concrete CMS 9 before 9.5.0 is vulnerable to Cross Site Request Forgery (CSRF) at

NVD (auto-promoted CVEs)·nvd.nist.govCVE-2026-8409

Concrete CMS 9 before 9.5.0 is vulnerable to Cross Site Request Forgery (CSRF) at concrete/controllers/dialog/logs/delete.  The The Concrete CMS security team gave this vulnerability a CVSS v.4.0 score of 2.3 with vector CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N. Thanks Yonatan Drori (Tenzai) for reporting. CVSSv3.1 8.8 (HIGH)

CWECWE 352CWECWE 1275VNDConcretecmsVNDConcreteTYPVulnerability
8.8
CVSS v3.1
94
Edit Score
2026-05-21
2026-05-21 22:16Z
CRIT

CVE-2026-6960 — BookingPress: The BookingPress Pro plugin for WordPress is vulnerable to arbitrary file uploads due to

NVD (auto-promoted CVEs)·nvd.nist.govCVE-2026-6960

The BookingPress Pro plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'bookingpress_validate_submitted_booking_form_func' function in all versions up to, and including, 5.6. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible. Note: The vulnerability can only be exploited if a signature custom field is added to the booki CVSSv3.1 9.8 (CRITICAL)

CWECWE 434VNDBookingpressTYPVulnerability
9.8
CVSS v3.1
99
Edit Score
2026-05-21
2026-05-21 21:16Z
HIGH

CVE-2026-8428 — Concretecms Concrete_cms: Concrete CMS 9.5.0 and below emits a CSRF token in the local_available_update.php view ($token->output('do_update'))

NVD (auto-promoted CVEs)·nvd.nist.govCVE-2026-8428

Concrete CMS 9.5.0 and below emits a CSRF token in the local_available_update.php view ($token->output('do_update')) but the corresponding do_update() method in concrete/controllers/single_page/dashboard/system/update/update.php never calls $this->token->validate('do_update'). The form is rendered as a POST form, meaning the token reaches the browser, but because the controller discards it without verification, an attacker can craft a cross-site POST that triggers a core CMS CVSSv3.1 8.8 (HIGH)

CWECWE 352CWECWE 829VNDConcretecmsVNDConcreteTYPVulnerability
8.8
CVSS v3.1
94
Edit Score
2026-05-21
2026-05-21 21:16Z
HIGH

CVE-2026-8426 — Concretecms Concrete_cms: Concrete CMS 9.5.0 and below does not validate a CSRF token before processing requests

NVD (auto-promoted CVEs)·nvd.nist.govCVE-2026-8426

Concrete CMS 9.5.0 and below does not validate a CSRF token before processing requests to /dashboard/extend/update/prepare_remote_upgrade/<remoteMPID>. An attacker who controls the remote package returned for a known marketplace item ID can overwrite the package PHP on disk and force its upgrade() method to execute in a single browser navigation. This results in remote code execution as the web server user.   In order to be vulnerable, the victim must be passing canInstallPac CVSSv3.1 8.8 (HIGH)

CWECWE 352CWECWE 829VNDConcretecmsVNDConcreteTYPVulnerability
8.8
CVSS v3.1
94
Edit Score