CVE-2026-87876: Improper Handling of Case Sensitivity

Two case-insensitive comparisons on request-derived usernames outside the main authorization path in CUPS's scheduler printer ACL validation and private-attribute filtering could allow bypass of username-based access controls in certain configurations...

PT-2026-89100

Two case-insensitive comparisons on request-derived usernames outside the main authorization path in CUPS's scheduler printer ACL validation and private-attribute filtering could allow bypass of username-based access controls in certain configurations...

Security Update for Microsoft Visual Studio Code (September 2026)

The remote host has an application installed that is missing security updates. It is, therefore, affected by multiple vulnerabilities: - Authorization bypass through user-controlled key in Visual Studio Code allows an unauthorized attacker to bypass a security feature over a network. CVE-2026-784...

PT-2026-88906

Several Newfold plugins are vulnerable to Authentication Bypass. The vulnerability exists because the plugins bundle the wp-module-data module. In the module, the authenticate method — registered on the rest authentication errors filter and therefore evaluated for every unauthenticated REST API...

CVE-2026-81376

Incomplete comparison with missing factors in Visual Studio Code allows an unauthorized attacker to bypass a security feature over a network...

CVE-2026-81376

Incomplete comparison with missing factors in Visual Studio Code allows an unauthorized attacker to bypass a security feature over a network...

CVE-2026-81376

CVE-2026-81376 affects Visual Studio Code and stems from an incomplete comparison with missing factors , allowing an unauthorized attacker to bypass a security feature over a network. The vulnerability is rated CVSS 9.6 (CRITICAL) with a changed scope, requiring user interaction but no prior auth...

EUVD-2026-73332

Incomplete comparison with missing factors in Visual Studio Code allows an unauthorized attacker to bypass a security feature over a network...

CVE-2026-86723

AVideo through c3edcc274c389816d434acadac07ee78eaf330c1 contains an authentication bypass vulnerability in LoginControl::verifyChallenge that uses loose comparison == instead of strict comparison === against unset session values. Attackers with only a password can submit an empty request to...

CVE-2026-56101

OpenBSD before commit 1ee99df contains an inverted comparison vulnerability in the ieee80211michaelmicfailure function within sys/net80211/ieee80211cryptotkip.c that allows unauthenticated attackers within RF range to trigger denial of service by sending two malformed TKIP frames separated by mor...

CVE-2026-56101

OpenBSD before commit 1ee99df contains an inverted comparison in the ieee80211_michael_mic_failure() function within sys/net80211/ieee80211_crypto_tkip.c. The reversed TKIP MIC failure countermeasure window check allows unauthenticated attackers within RF range to send two malformed TKIP frames s...

EUVD-2026-72935

OpenBSD before commit 1ee99df contains an inverted comparison vulnerability in the ieee80211michaelmicfailure function within sys/net80211/ieee80211cryptotkip.c that allows unauthenticated attackers within RF range to trigger denial of service by sending two malformed TKIP frames separated by mor...

CVE-2026-56101 OpenBSD ieee80211_crypto_tkip.c TKIP MIC Countermeasure Logic Inversion DoS

OpenBSD before commit 1ee99df contains an inverted comparison vulnerability in the ieee80211michaelmicfailure function within sys/net80211/ieee80211cryptotkip.c that allows unauthenticated attackers within RF range to trigger denial of service by sending two malformed TKIP frames separated by mor...

CVE-2026-56101 OpenBSD ieee80211_crypto_tkip.c TKIP MIC Countermeasure Logic Inversion DoS

OpenBSD before commit 1ee99df contains an inverted comparison vulnerability in the ieee80211michaelmicfailure function within sys/net80211/ieee80211cryptotkip.c that allows unauthenticated attackers within RF range to trigger denial of service by sending two malformed TKIP frames separated by mor...

CVE-2026-86723 AVideo LoginControl PGP Authentication Bypass via verifyChallenge

AVideo through c3edcc274c389816d434acadac07ee78eaf330c1 contains an authentication bypass vulnerability in LoginControl::verifyChallenge that uses loose comparison == instead of strict comparison === against unset session values. Attackers with only a password can submit an empty request to...

CVE-2026-86723

AVideo (through commit c3edcc274c389816d434acadac07ee78eaf330c1) contains an authentication bypass in LoginControl::verifyChallenge() . The root cause is the use of loose comparison (==) instead of strict comparison (===) against unset session values, allowing an attacker who already possesses a ...

CVE-2026-86723 AVideo LoginControl PGP Authentication Bypass via verifyChallenge

AVideo through c3edcc274c389816d434acadac07ee78eaf330c1 contains an authentication bypass vulnerability in LoginControl::verifyChallenge that uses loose comparison == instead of strict comparison === against unset session values. Attackers with only a password can submit an empty request to...

EUVD-2026-72859

AVideo through c3edcc274c389816d434acadac07ee78eaf330c1 contains an authentication bypass vulnerability in LoginControl::verifyChallenge that uses loose comparison == instead of strict comparison === against unset session values. Attackers with only a password can submit an empty request to...

Visual Studio Code Security Feature Bypass Vulnerability

Incomplete comparison with missing factors in Visual Studio Code allows an unauthorized attacker to bypass a security feature over a network...

kernel: io_uring/poll: fix signed comparison in io_poll_get_ownership()

A flaw was found in the Linux kernel's iouring/poll component. A logic error exists in the iopollgetownership function due to an incorrect signed comparison. This flaw prevents the necessary slowpath from being triggered when the IOPOLLCANCELFLAG is set, potentially leading to unexpected behavior...