Inappropriate implementation in Google Updater in Google Chrome on Mac prior to 143.0.7499.41 allowed a remote attacker to perform privilege escalation via a crafted file. (Chromium security severity: High)
CVSS Score
8.8
EPSS Score
0.001
Published
2025-12-02
Inappropriate implementation in DevTools in Google Chrome prior to 143.0.7499.41 allowed an attacker who convinced a user to install a malicious extension to potentially perform a sandbox escape via a crafted Chrome Extension. (Chromium security severity: High)
CVSS Score
5.4
EPSS Score
0.0
Published
2025-12-02
Use after free in Digital Credentials in Google Chrome prior to 143.0.7499.41 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
CVSS Score
8.8
EPSS Score
0.001
Published
2025-12-02
Type Confusion in V8 in Google Chrome prior to 143.0.7499.41 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
CVSS Score
8.8
EPSS Score
0.001
Published
2025-12-02
Improper Input Validation in the TLS 1.3 CKS extension parsing in wolfSSL 5.8.2 and earlier on multiple platforms allows a remote unauthenticated attacker to potentially cause a denial-of-service via a crafted ClientHello message with duplicate CKS extensions.
CVSS Score
6.5
EPSS Score
0.001
Published
2025-11-21
Improper input validation in the TLS 1.3 CertificateVerify signature algorithm negotiation in wolfSSL 5.8.2 and earlier on multiple platforms allows for downgrading the signature algorithm used. For example when a client sends ECDSA P521 as the supported signature algorithm the server previously could respond as ECDSA P256 being the accepted signature algorithm and the connection would continue with using ECDSA P256, if the client supports ECDSA P256.
CVSS Score
2.7
EPSS Score
0.0
Published
2025-11-21
A parsing issue in the handling of directory paths was addressed with improved path validation. This issue is fixed in macOS Ventura 13.7.3, macOS Sequoia 15.5, macOS Sonoma 14.7.3. An app may be able to access sensitive user data.
CVSS Score
5.5
EPSS Score
0.0
Published
2025-11-21
A spoofing issue was addressed with improved truncation when displaying the fully qualified domain name This issue is fixed in Safari 18.5, macOS Sequoia 15.5. A website may be able to spoof the domain name in the title of a pop-up window.
CVSS Score
4.3
EPSS Score
0.0
Published
2025-11-21
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iPadOS 17.7.7, iOS 18.5 and iPadOS 18.5, visionOS 2.5, macOS Sonoma 14.7.3, macOS Ventura 13.7.3, macOS Sequoia 15.5, watchOS 11.5. An attacker in physical proximity may be able to cause an out-of-bounds read in kernel memory.
CVSS Score
4.3
EPSS Score
0.0
Published
2025-11-21
With TLS 1.3 pre-shared key (PSK) a malicious or faulty server could ignore the request for PFS (perfect forward secrecy) and the client would continue on with the connection using PSK without PFS. This happened when a server responded to a ClientHello containing psk_dhe_ke without a key_share extension. The re-use of an authenticated PSK connection that on the clients side unexpectedly did not have PFS, reduces the security of the connection.
CVSS Score
7.5
EPSS Score
0.0
Published
2025-11-21