π¨ CVE-2026-50481
Modification of assumed-immutable data (maid) in Azure Active Directory allows an authorized attacker to elevate privileges over a network.
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Modification of assumed-immutable data (maid) in Azure Active Directory allows an authorized attacker to elevate privileges over a network.
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π¨ CVE-2026-56161
Improper access control in Azure Logic Apps allows an authorized attacker to disclose information over a network.
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Improper access control in Azure Logic Apps allows an authorized attacker to disclose information over a network.
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π¨ CVE-2026-59115
'.../...//' in Microsoft Entra Provisioning Service (SyncFabric) allows an authorized attacker to elevate privileges over a network.
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'.../...//' in Microsoft Entra Provisioning Service (SyncFabric) allows an authorized attacker to elevate privileges over a network.
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π¨ CVE-2026-59118
Improper authorization in Microsoft Power Apps allows an unauthorized attacker to elevate privileges over a network.
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Improper authorization in Microsoft Power Apps allows an unauthorized attacker to elevate privileges over a network.
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π¨ CVE-2026-62873
Improper verification of cryptographic signature in Microsoft 365 Admin Center allows an unauthorized attacker to elevate privileges over a network.
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Improper verification of cryptographic signature in Microsoft 365 Admin Center allows an unauthorized attacker to elevate privileges over a network.
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π¨ CVE-2026-62896
Improper authentication in Microsoft Teams allows an authorized attacker to elevate privileges over a network.
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Improper authentication in Microsoft Teams allows an authorized attacker to elevate privileges over a network.
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π¨ CVE-2026-62918
Improper verification of cryptographic signature in Microsoft Teams allows an unauthorized attacker to perform spoofing over a network.
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Improper verification of cryptographic signature in Microsoft Teams allows an unauthorized attacker to perform spoofing over a network.
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π¨ CVE-2026-65667
Missing authorization in Microsoft Teams allows an unauthorized attacker to elevate privileges over a network.
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Missing authorization in Microsoft Teams allows an unauthorized attacker to elevate privileges over a network.
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π¨ CVE-2026-65668
Improper access control in Microsoft Purview eDiscovery allows an authorized attacker to elevate privileges over a network.
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Improper access control in Microsoft Purview eDiscovery allows an authorized attacker to elevate privileges over a network.
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π¨ CVE-2026-58016
A flaw was found in GLib. A state confusion issue exists in g_dbus_node_info_new_for_xml() in the gio/gdbusintrospection.c file when processing malformed D-Bus introspection XML, specifically with a `node` element nested within other elements like `method`, `signal`, `property` or `arg`. This issue can cause an unsigned integer overflow and lead to an out-of-bounds read, resulting in a denial of service.
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A flaw was found in GLib. A state confusion issue exists in g_dbus_node_info_new_for_xml() in the gio/gdbusintrospection.c file when processing malformed D-Bus introspection XML, specifically with a `node` element nested within other elements like `method`, `signal`, `property` or `arg`. This issue can cause an unsigned integer overflow and lead to an out-of-bounds read, resulting in a denial of service.
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π¨ CVE-2026-19189
A security flaw has been discovered in Power Sofware PowerISO 9.3.0.0. Affected by this issue is some unknown functionality in the library C:\Windows\System32\drivers\scdemu.sys of the component Kernel Driver. The manipulation results in improper privilege management. The attack is only possible with local access. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
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A security flaw has been discovered in Power Sofware PowerISO 9.3.0.0. Affected by this issue is some unknown functionality in the library C:\Windows\System32\drivers\scdemu.sys of the component Kernel Driver. The manipulation results in improper privilege management. The attack is only possible with local access. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
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Vulnerability Database
CVE-2026-19189 in PowerISO
A security flaw has been discovered in Power Sofware PowerISO 9.3.0.0. This vulnerability is identified as CVE-2026-19189.
π¨ CVE-2026-45198
Kernel software from a non-secure operating system on a platform with Trusted Execution Environment support, may cause GPU Firmware to boot up using data from non-secure memory.
The GPU thread of control (Firmware) uses a pointer from non-secure memory belonging to the Rich Execution Environment (REE) when saving or retrieving internal data between the tightly coupled private memory to main memory. An attacker with control over the REE kernel may modify the pointer value, corrupting the data used by the GPU Firmware.
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Kernel software from a non-secure operating system on a platform with Trusted Execution Environment support, may cause GPU Firmware to boot up using data from non-secure memory.
The GPU thread of control (Firmware) uses a pointer from non-secure memory belonging to the Rich Execution Environment (REE) when saving or retrieving internal data between the tightly coupled private memory to main memory. An attacker with control over the REE kernel may modify the pointer value, corrupting the data used by the GPU Firmware.
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Imagination
Imagination GPU Driver Vulnerabilities - Imagination
This page contains summary details of security vulnerabilities reported on Imagination Technologies Power VR Graphics driver.
π¨ CVE-2026-45204
Software installed and run as a non-privileged user may conduct improper GPU system calls to trigger OOB access and kernel null pointer dereference in an error path.
Null pointer dereference occurs in an error path of a function running in kernel thread of execution leading to kernel exceptions, platform instability and denial of service.
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Software installed and run as a non-privileged user may conduct improper GPU system calls to trigger OOB access and kernel null pointer dereference in an error path.
Null pointer dereference occurs in an error path of a function running in kernel thread of execution leading to kernel exceptions, platform instability and denial of service.
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Imagination
Imagination GPU Driver Vulnerabilities - Imagination
This page contains summary details of security vulnerabilities reported on Imagination Technologies Power VR Graphics driver.
π¨ CVE-2026-49746
Software installed and run as a non-privileged user may conduct improper GPU system calls to cause OOB read kernel memory access and in certain cases cause GPU UAF of arbitrary pages.
Incorrect validation of array index can lead to OOB read and potentially to GPU UAF of arbitrary pages.
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Software installed and run as a non-privileged user may conduct improper GPU system calls to cause OOB read kernel memory access and in certain cases cause GPU UAF of arbitrary pages.
Incorrect validation of array index can lead to OOB read and potentially to GPU UAF of arbitrary pages.
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Imagination
Imagination GPU Driver Vulnerabilities - Imagination
This page contains summary details of security vulnerabilities reported on Imagination Technologies Power VR Graphics driver.
π¨ CVE-2026-19190
A weakness has been identified in StableBit Scanner 2.6.13.4088. This affects an unknown part of the file C:\Program Files (x86)\StableBit\Scanner\Service\Scanner.Service.exe of the component ScannerService. This manipulation causes permission issues. The attack is restricted to local execution. The exploit has been made available to the public and could be used for attacks.
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A weakness has been identified in StableBit Scanner 2.6.13.4088. This affects an unknown part of the file C:\Program Files (x86)\StableBit\Scanner\Service\Scanner.Service.exe of the component ScannerService. This manipulation causes permission issues. The attack is restricted to local execution. The exploit has been made available to the public and could be used for attacks.
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Vulnerability Database
CVE-2026-19190 in Scanner
A weakness has been identified in StableBit Scanner 2.6.13.4088. This vulnerability is tracked as CVE-2026-19190.
π¨ CVE-2022-24682
An issue was discovered in the Calendar feature in Zimbra Collaboration Suite 8.8.x before 8.8.15 patch 30 (update 1), as exploited in the wild starting in December 2021. An attacker could place HTML containing executable JavaScript inside element attributes. This markup becomes unescaped, causing arbitrary markup to be injected into the document.
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An issue was discovered in the Calendar feature in Zimbra Collaboration Suite 8.8.x before 8.8.15 patch 30 (update 1), as exploited in the wild starting in December 2021. An attacker could place HTML containing executable JavaScript inside element attributes. This markup becomes unescaped, causing arbitrary markup to be injected into the document.
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Zimbra : Blog
Hotfix Available 5 Feb for Zero-day Exploit Vulnerability in Zimbra 8.8.15 - Zimbra : Blog
A new Zero-day exploit has been identified that affects Zimbra 8.8.15. The updated patch is scheduled for availability 5 Feb 2022.
π¨ CVE-2026-64564
In the Linux kernel, the following vulnerability has been resolved:
sctp: don't free the ASCONF's own transport in DEL-IP processing
sctp_process_asconf() caches the transport the ASCONF chunk is processed
against in asconf->transport (== chunk->transport, set once in sctp_rcv()).
For an ASCONF located through its Address Parameter by
__sctp_rcv_asconf_lookup(), that cached transport corresponds to the
Address Parameter, which need not be the packet's source address.
sctp_process_asconf_param() rejects a DEL-IP for the packet source address
(ADDIP D8, SCTP_ERROR_DEL_SRC_IP), but nothing protects asconf->transport.
A single ASCONF can therefore carry, in order:
[Address Parameter L] [DEL-IP L] [DEL-IP 0.0.0.0]
where L differs from the source. The DEL-IP for L passes the D8 check and
calls sctp_assoc_rm_peer() on the transport that asconf->transport still
points at, freeing it (RCU-deferred). The following wildcard DEL-IP then
reuses the now-dangling asconf->transport in sctp_assoc_set_primary() and
sctp_assoc_del_nonprimary_peers(): set_primary() dereferences the freed
transport (->ipaddr, ->state) and plants the dangling pointer into
asoc->peer.primary_path / active_path, and del_nonprimary_peers(), keeping
only the pointer that is no longer on the list, removes every real
transport, leaving the association with a transport_count of 0 and
primary_path/active_path pointing at freed memory.
Reject a DEL-IP that targets the transport the ASCONF is being processed
against, mirroring the existing source-address guard, so the wildcard
branch can never reuse a freed transport.
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In the Linux kernel, the following vulnerability has been resolved:
sctp: don't free the ASCONF's own transport in DEL-IP processing
sctp_process_asconf() caches the transport the ASCONF chunk is processed
against in asconf->transport (== chunk->transport, set once in sctp_rcv()).
For an ASCONF located through its Address Parameter by
__sctp_rcv_asconf_lookup(), that cached transport corresponds to the
Address Parameter, which need not be the packet's source address.
sctp_process_asconf_param() rejects a DEL-IP for the packet source address
(ADDIP D8, SCTP_ERROR_DEL_SRC_IP), but nothing protects asconf->transport.
A single ASCONF can therefore carry, in order:
[Address Parameter L] [DEL-IP L] [DEL-IP 0.0.0.0]
where L differs from the source. The DEL-IP for L passes the D8 check and
calls sctp_assoc_rm_peer() on the transport that asconf->transport still
points at, freeing it (RCU-deferred). The following wildcard DEL-IP then
reuses the now-dangling asconf->transport in sctp_assoc_set_primary() and
sctp_assoc_del_nonprimary_peers(): set_primary() dereferences the freed
transport (->ipaddr, ->state) and plants the dangling pointer into
asoc->peer.primary_path / active_path, and del_nonprimary_peers(), keeping
only the pointer that is no longer on the list, removes every real
transport, leaving the association with a transport_count of 0 and
primary_path/active_path pointing at freed memory.
Reject a DEL-IP that targets the transport the ASCONF is being processed
against, mirroring the existing source-address guard, so the wildcard
branch can never reuse a freed transport.
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π¨ CVE-2026-7326
A cross-site request forgery vulnerability in the Admin UI of Progress MarkLogic Server before 11.3.6 and 12.0.3 allows a remote attacker who lures an authenticated administrator to a malicious web page to perform administrative actions on the administrator's behalf. This can result in unauthorized changes to security configuration.
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A cross-site request forgery vulnerability in the Admin UI of Progress MarkLogic Server before 11.3.6 and 12.0.3 allows a remote attacker who lures an authenticated administrator to a malicious web page to perform administrative actions on the administrator's behalf. This can result in unauthorized changes to security configuration.
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Progress
Marklogic Critical Security Alert Bulletin β August 2026 β (CVE-2026-7326, CVE-2026-7327, CVE-2026-7329, CVE-2026-7557, CVE-2026β¦
The Progress MarkLogic team confirmed several security vulnerabilities in MarkLogic Server, including privilege escalation, authentication bypass, cross-site request forgery, cross-site scripting, cross-origin resource sharing bypass, HTTP request smugglingβ¦
π¨ CVE-2026-7327
An improper privilege management vulnerability in the REST API document processing pipeline of Progress MarkLogic Server before 11.3.6 and 12.0.3 allows an authenticated user with an administrative REST role to escalate privileges. This can result in unauthorized disclosure of sensitive server-side data when it is accessed by a higher-privileged user.
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An improper privilege management vulnerability in the REST API document processing pipeline of Progress MarkLogic Server before 11.3.6 and 12.0.3 allows an authenticated user with an administrative REST role to escalate privileges. This can result in unauthorized disclosure of sensitive server-side data when it is accessed by a higher-privileged user.
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Progress
Marklogic Critical Security Alert Bulletin β August 2026 β (CVE-2026-7326, CVE-2026-7327, CVE-2026-7329, CVE-2026-7557, CVE-2026β¦
The Progress MarkLogic team confirmed several security vulnerabilities in MarkLogic Server, including privilege escalation, authentication bypass, cross-site request forgery, cross-site scripting, cross-origin resource sharing bypass, HTTP request smugglingβ¦
π¨ CVE-2026-7329
An improper privilege management vulnerability in the SQL, SPARQL, and Optic REST query interfaces of Progress MarkLogic Server before 11.3.6 and 12.0.3 allows an authenticated user with a low-privileged REST role to escalate privileges to administrator. This enables execution of privileged operations and unauthorized data access.
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An improper privilege management vulnerability in the SQL, SPARQL, and Optic REST query interfaces of Progress MarkLogic Server before 11.3.6 and 12.0.3 allows an authenticated user with a low-privileged REST role to escalate privileges to administrator. This enables execution of privileged operations and unauthorized data access.
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Progress
Marklogic Critical Security Alert Bulletin β August 2026 β (CVE-2026-7326, CVE-2026-7327, CVE-2026-7329, CVE-2026-7557, CVE-2026β¦
The Progress MarkLogic team confirmed several security vulnerabilities in MarkLogic Server, including privilege escalation, authentication bypass, cross-site request forgery, cross-site scripting, cross-origin resource sharing bypass, HTTP request smugglingβ¦
π¨ CVE-2026-7557
An improper verification of cryptographic signature vulnerability in the SAML authentication module of Progress MarkLogic Server before 11.3.6 and 12.0.3 allows an unauthenticated remote attacker to bypass authentication and impersonate any user, including administrators. This vulnerability affects deployments with SAML single sign-on enabled.
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An improper verification of cryptographic signature vulnerability in the SAML authentication module of Progress MarkLogic Server before 11.3.6 and 12.0.3 allows an unauthenticated remote attacker to bypass authentication and impersonate any user, including administrators. This vulnerability affects deployments with SAML single sign-on enabled.
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Progress
Marklogic Critical Security Alert Bulletin β August 2026 β (CVE-2026-7326, CVE-2026-7327, CVE-2026-7329, CVE-2026-7557, CVE-2026β¦
The Progress MarkLogic team confirmed several security vulnerabilities in MarkLogic Server, including privilege escalation, authentication bypass, cross-site request forgery, cross-site scripting, cross-origin resource sharing bypass, HTTP request smugglingβ¦