CVE-2026-63923

In the Linux kernel, the following vulnerability has been resolved: octeontx2-af: validate body pcifunc in rvumboxhandlerrepeventnotify rvumboxhandlerrepeventnotify in drivers/net/ethernet/marvell/ octeontx2/af/rvurep.c queues a sender-controlled REPEVENTNOTIFY request body verbatim, and...

CVE-2026-63866 wifi: mt76: mt7996: Clear wcid pointer in mt7996_mac_sta_deinit_link()

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: Clear wcid pointer in mt7996macstadeinitlink Clear WCID pointer removing the sta link in mt7996macstadeinitlink routine...

CVE-2026-63831 mac802154: llsec: add skb_cow_data() before in-place crypto

In the Linux kernel, the following vulnerability has been resolved: mac802154: llsec: add skbcowdata before in-place crypto llsecdoencryptunauth, llsecdoencryptauth, llsecdodecryptunauth, and llsecdodecryptauth all perform in-place cryptographic transformations on skb data. They build a scatterli...

CVE-2026-63832

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: add wcid publish check in mt76staadd Since mt7925macstaadd publishes wcid, add publish check in mt76staadd to avoid reinitializing the wcid-polllist. Found dev-stapolllist corruption when using mt7925 and 7.1-rc4...

PT-2026-61147

In the Linux kernel, the following vulnerability has been resolved: mac802154: llsec: add skb cow data before in-place crypto llsec do encrypt unauth, llsec do encrypt auth, llsec do decrypt unauth, and llsec do decrypt auth all perform in-place cryptographic transformations on skb data. They bui...

CVE-2026-49852 joserfc: HS256/HS384/HS512 verify accepts empty/nil HMAC key (cross-language sibling of CVE-2026-45363)

joserfc is a Python library that provides an implementation of several JSON Object Signing and Encryption JOSE standards. Prior to 1.6.8, joserfc.jwt.decode accepts attacker-forged HMAC-signed tokens when the caller-supplied verification key is the empty string or None, because HMACAlgorithm.sign...

SUSE CVE-2026-43663

The issue was addressed with improved memory handling. This issue is fixed in Safari 26.5.2, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2. Processing maliciously crafted web content may lead to an unexpected process crash...

CVE-2026-15449

A time-of-check to time-of-use TOCTOU flaw in the illumos data-link pseudo-driver dld affects handling of the DLDIOCGETMACPROP and DLDIOCSETMACPROP ioctls on /dev/dld. drviocpropcommon in usr/src/uts/common/io/dld/dlddrv.c copies the dldiocmacpropt ioctl header in once to read its prvalsize field...

MAL-2026-10643 Malicious code in ethereum-input-decorder (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 94137fcf0aee7d8edb4e15a8bc9be4455fbdf79cb5bf99987b79f0393fdff62c The package name typosquats the legitimate 'ethereum-input-decoder'. Its top-level init.py unconditionally invokes a payload routine on import: it...

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-2026-747 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...

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...

JLSEC-2026-745 Bleichenbacher padding oracle in PKCS#7 KTRI decryption. When decrypting PKCS#7 EnvelopedData...

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...

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 affects Microsoft Defender for Endpoint (Mac) and is caused by a time-of-check time-of-use (TOCTOU) race condition that enables a local privilege escalation for an authorized attacker. The vulnerability is documented across multiple sources (NVD/NCSC summaries, MSRC page, and CVE l...

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...