Security Updates for Microsoft Office Products (July 2026) (macOS)

The version of Microsoft Office for Mac installed on the remote host is affected by multiple vulnerabilities as referenced in the july-14-2026 advisory. - Out-of-bounds read in Microsoft Office allows an unauthorized attacker to execute code locally. CVE-2026-55045 - Stack-based buffer overflow i...

JLSEC-2026-745 Bleichenbacher padding oracle in PKCS#7 KTRI decryption

Bleichenbacher padding oracle in PKCS7 KTRI decryption. When decrypting PKCS7 EnvelopedData using RSA PKCS1 v1.5 key transport, wolfSSL returned distinguishable error codes depending on whether RSA padding validation failed versus whether the decrypted content was malformed. An attacker able to...

JLSEC-2026-747 PKCS#12 MAC verification uses an attacker-controlled comparison length, weakening the integrity...

PKCS12 MAC verification uses an attacker-controlled comparison length, weakening the integrity check on the MAC and allowing a mismatched MAC to be accepted. The PKCS12 verify path compared the locally computed HMAC against the MAC parsed from the PKCS12 structure using a length taken directly fr...

JLSEC-2026-729 wolfSSL's `wc_PKCS7_DecodeAuthEnvelopedData()` does not properly sanitize the AES-GCM authentication...

wolfSSL's wcPKCS7DecodeAuthEnvelopedData does not properly sanitize the AES-GCM authentication tag length received and has no lower bounds check. A man-in-the-middle can therefore truncate the mac field from 16 bytes to 1 byte, reducing the tag check from 2⁻¹²⁸ to 2⁻⁸...

CVE-2026-48747

Summary: CVE-2026-48747 affects Symfony’s Mailomat webhook parser. The MailomatRequestParser::validateSignature() method reads the X-MOM-Webhook-Signature header and passes the wire-provided algorithm directly to hash_hmac(), enabling a signature algorithm downgrade instead of enforcing SHA-256 a...

CVE-2026-56178 Microsoft Defender for Endpoint for Mac Elevation of Privilege Vulnerability

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CVE-2026-56178 Microsoft Defender for Endpoint for Mac Elevation of Privilege Vulnerability

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CVE-2026-56178

CVE-2026-56178 corresponds to a toctou (time-of-check, time-of-use) race condition vulnerability in Microsoft Defender for Endpoint for Mac that allows an authorized local attacker to escalate privileges. The issue affects the Defender for Endpoint component on macOS and stems from a race conditi...

CVE-2026-50658 Microsoft Defender for Endpoint for Mac Elevation of Privilege Vulnerability

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CVE-2026-50658 Microsoft Defender for Endpoint for Mac Elevation of Privilege Vulnerability

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CVE-2026-50658

The CVE-2026-50658 entry describes a Time-of-check Time-of-use (TOCTOU) race condition in Microsoft Defender, enabling an authorized local attacker to elevate privileges. Connected sources corroborate a Mac-focused Defender elevation-of-privilege vulnerability, with multiple advisories and CVE re...

CVE-2026-50657

CVE-2026-50657 : Microsoft Defender for Mac/Endpoint information disclosure vulnerability that allows an authorized attacker to disclose private information locally. CVSS v3.1 base score 4.7 (Medium); attack vector LOCAL, no user interaction, high impact on confidentiality, requires low privilege...

CVE-2026-50657 Microsoft Defender for Endpoint for Mac Information Disclosure Vulnerability

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Microsoft Defender for Endpoint for Mac Elevation of Privilege Vulnerability

Time-of-check time-of-use toctou race condition in Microsoft Defender for Endpoint allows an authorized attacker to elevate privileges locally...

Microsoft Defender for Endpoint for Mac Elevation of Privilege Vulnerability

Time-of-check time-of-use toctou race condition in Microsoft Defender allows an authorized attacker to elevate privileges locally...

Microsoft Defender for Endpoint for Mac Information Disclosure Vulnerability

Exposure of private personal information to an unauthorized actor in Microsoft Defender allows an authorized attacker to disclose information locally...

SUSE-SU-2026:2957-1 Security update for the Linux Kernel (Live Patch 23 for SUSE Linux Enterprise 15 SP6)

This update for the SUSE Linux Enterprise Kernel 6.4.0-150600.23.100 fixes various security issues The following security issues were fixed: - CVE-2026-23393: bridge: cfm: Fix race condition in peermep deletion bsc1260524. - CVE-2026-31505: iavf: fix out-of-bounds writes in iavfgetethtoolstats...

Security update for the Linux Kernel (Live Patch 10 for SUSE Linux Enterprise 15 SP7)

This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.53.34 fixes various security issues The following security issues were fixed: CVE-2026-23393: bridge: cfm: Fix race condition in peermep deletion bsc1260524. CVE-2026-31505: iavf: fix out-of-bounds writes in iavfgetethtoolstats...

SUSE-SU-2026:2945-1 Security update for the Linux Kernel (Live Patch 10 for SUSE Linux Enterprise 15 SP7)

This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.53.34 fixes various security issues The following security issues were fixed: - CVE-2026-23393: bridge: cfm: Fix race condition in peermep deletion bsc1260524. - CVE-2026-31505: iavf: fix out-of-bounds writes in iavfgetethtoolstats...

PT-2026-58929

setuptools is a package that allows users to download, build, install, upgrade, and uninstall Python packages. Prior to 83.0.0, FileList applied MANIFEST.in exclude, global-exclude, recursive-exclude, and prune directives by matching compiled glob patterns against on-disk file names without Unico...