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OSSF Malicious Packages
OSSF Malicious Packages
added 2026/05/25 2:15 p.m.6 views

Malicious code in walmart-shared-modules (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector e6bfb508fa412e49b249eaf5529f175ebb14f0e7d9fe19a119e8cc9acf25505a Package declares preinstall: node poc.js, which on npm install collects host identity os.hostname, whoami/id, ipconfig/ip a output, scrapes environme...

5.8AI score
Exploits0References1
Snyk
Snyk
added 2026/05/25 10:59 a.m.4 views

Improper Check for Unusual or Exceptional Conditions

Overview Affected versions of this package are vulnerable to Improper Check for Unusual or Exceptional Conditions in the outgoing webhook process. An attacker can cause the server to terminate unexpectedly by sending a crafted webhook callback response containing a null attachment entry...

7.1CVSS5.8AI score0.00047EPSS
Exploits0References2
Tenable Nessus
Tenable Nessus
added 2026/05/25 12:0 a.m.5 views

Linux Distros Unpatched Vulnerability : CVE-2026-39831

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The Verify method for FIDO/U2F security key types [email protected], sk-ssh- [email protected] did not check the User Presence flag. Signatur...

9.1CVSS5.8AI score0.00033EPSS
Exploits0References3
SUSE CVE
SUSE CVE
added 2026/05/23 1:29 a.m.10 views

SUSE CVE-2026-39831

The Verify method for FIDO/U2F security key types [email protected], [email protected] 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,...

8.1CVSS5.8AI score0.00033EPSS
Exploits0References3
OSV
OSV
added 2026/05/22 5:48 p.m.1 views

GHSA-97R5-PG8X-P63P Flask-Security-Too OAuth reauthentication freshness bypass via cross- user OAuth identity acceptance

Summary Flask-Security-Too 5.8.0's OAuth reauthentication flow can mark a session as fresh after verifying an OAuth account that belongs to a different user. If an attacker can operate an already-authenticated but stale victim session, they can complete OAuth verification using their own OAuth...

5.8AI score
Exploits0References2
NVD
NVD
added 2026/05/22 5:16 p.m.6 views

CVE-2026-32253

Sunshine is a self-hosted game stream host for Moonlight. In versions prior to 2026.516.143833, the client-certificate authentication can be bypassed because of how OpenSSL verification results are handled. In src/crypto.cpp, the custom verify callback treats X509VERRUNABLETOGETISSUERCERTLOCALLY,...

9.8CVSS0.00041EPSS
Exploits1References2
NVD
NVD
added 2026/05/22 5:16 p.m.8 views

CVE-2026-28735

Mattermost versions 11.6.x = 11.6.0, 11.5.x = 11.5.3, 11.4.x = 11.4.4, 10.11.x = 10.11.14 fail to validate the OAuth token scope on the callback which allows an authenticated Mattermost user to gain access to private repositories via modifying the scope parameter in the GitHub authorization URL...

5.4CVSS0.0003EPSS
Exploits0References1
Vulnrichment
Vulnrichment
added 2026/05/22 4:26 p.m.5 views

CVE-2026-28735 GitHub OAuth Scope Validation

Mattermost versions 11.6.x = 11.6.0, 11.5.x = 11.5.3, 11.4.x = 11.4.4, 10.11.x = 10.11.14 fail to validate the OAuth token scope on the callback which allows an authenticated Mattermost user to gain access to private repositories via modifying the scope parameter in the GitHub authorization URL...

5.4CVSS5.8AI score0.0003EPSS
Exploits0References1
EUVD
EUVD
added 2026/05/22 4:26 p.m.5 views

EUVD-2026-31465

Mattermost versions 11.6.x = 11.6.0, 11.5.x = 11.5.3, 11.4.x = 11.4.4, 10.11.x = 10.11.14 fail to validate the OAuth token scope on the callback which allows an authenticated Mattermost user to gain access to private repositories via modifying the scope parameter in the GitHub authorization URL...

5.4CVSS5.8AI score0.0003EPSS
Exploits0References1
OSV
OSV
added 2026/05/22 7:21 a.m.8 views

CLSA-2026-1779434490 kernel: Fix of 100 CVEs

tracing: Verify event formats that have "%p.." CVE-2025-37938 - HID: pidff: Fix null pointer dereference in pidfffindfields CVE-2025-37862 - scsi: st: Fix array overflow in stsetup CVE-2025-37857 - drm/amdkfd: debugfs hanghws skip GPU with MES CVE-2025-37853 - mm/vmscan: don't try to reclaim...

7.8CVSS6.7AI score0.00125EPSS
Exploits0References1
Snyk
Snyk
added 2026/05/22 5:32 a.m.5 views

Uncaught Exception

Overview github.com/golang/crypto/ssh is a SSH client and server Affected versions of this package are vulnerable to Uncaught Exception in the CertChecker component when used as a public key callback without setting IsUserAuthority or IsHostAuthority. An attacker can cause the server to panic by...

8.7CVSS5.8AI score0.00029EPSS
Exploits0References2
Snyk
Snyk
added 2026/05/22 5:32 a.m.5 views

Uncaught Exception

Overview golang.org/x/crypto/ssh is a SSH client and server Affected versions of this package are vulnerable to Uncaught Exception in the CertChecker component when used as a public key callback without setting IsUserAuthority or IsHostAuthority. An attacker can cause the server to panic by...

8.7CVSS5.8AI score0.00029EPSS
Exploits0References2
Snyk
Snyk
added 2026/05/22 5:29 a.m.6 views

Incorrect Authorization

Overview github.com/golang/crypto/ssh is a SSH client and server Affected versions of this package are vulnerable to Incorrect Authorization due to improper enforcement of permissions in the VerifiedPublicKeyCallback process. An attacker can bypass source-address validation by passing a callback...

10CVSS5.8AI score0.00052EPSS
Exploits0References2
Snyk
Snyk
added 2026/05/22 5:29 a.m.5 views

Incorrect Authorization

Overview golang.org/x/crypto/ssh is a SSH client and server Affected versions of this package are vulnerable to Incorrect Authorization due to improper enforcement of permissions in the VerifiedPublicKeyCallback process. An attacker can bypass source-address validation by passing a callback type...

10CVSS5.8AI score0.00052EPSS
Exploits0References2
EUVD
EUVD
added 2026/05/22 4:29 a.m.8 views

EUVD-2026-31412

The FastX theme for WordPress is vulnerable to unauthorized limited plugin installation and activation due to missing capability checks on the 'ultpinstallcallback' and 'ultpactivatecallback' functions in all versions up to, and including, 1.0.2. This makes it possible for authenticated attackers...

4.3CVSS5.8AI score0.00009EPSS
Exploits0References3
NVD
NVD
added 2026/05/22 4:16 a.m.10 views

CVE-2026-46595

Previously, CVE-2024-45337 fixed an authorization bypass for misused ssh server configurations; if any other type of callback is passed other than public key, then the source-address validation would be skipped...

10CVSS0.00052EPSS
Exploits0References4
NVD
NVD
added 2026/05/22 4:16 a.m.8 views

CVE-2026-39831

The Verify method for FIDO/U2F security key types [email protected], [email protected] 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,...

9.1CVSS0.00033EPSS
Exploits0References4
OSV
OSV
added 2026/05/22 4:16 a.m.3 views

UBUNTU-CVE-2026-39828

When an SSH server authentication callback returned PartialSuccessError with non-nil Permissions, those permissions were silently discarded, potentially dropping certificate restrictions such as force-command after a second factor succeeded. Returning non-nil Permissions with PartialSuccessError...

6.3CVSS5.8AI score0.00034EPSS
Exploits0References6
OSV
OSV
added 2026/05/22 4:16 a.m.2 views

UBUNTU-CVE-2026-39835

SSH servers which use CertChecker as a public key callback without setting IsUserAuthority or IsHostAuthority could be caused to panic by a client presenting a certificate. CertChecker now returns an error instead of panicking when these callbacks are nil...

5.3CVSS5.8AI score0.00029EPSS
Exploits0References6
Vulnrichment
Vulnrichment
added 2026/05/22 2:31 a.m.5 views

CVE-2026-39831 Invoking bypass of FIDO/U2F security keys physical interaction in golang.org/x/crypto/ssh

The Verify method for FIDO/U2F security key types [email protected], [email protected] 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,...

5.8AI score0.00033EPSS
Exploits0References4
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