CVE-2026-128886

Dbus: server accept watch can be stalled by blocking nonce-tcp accept_with_noncefile path

A flaw was found in dbus when configured with the nonce-tcp transport. An unauthenticated attacker able to connect to an exposed listener can cause a Denial of Service (DoS) by opening a connection and withholding the expected authentication token. Because the server processes this verification without enforcing a timeout, the stalled connection blocks the accept process and prevents legitimate clients from establishing new connections.

CVSS 3.1 · 6.2 Medium EPSS n/a KEV · Not listed

Vendors

Redhat

Products

Enterprise Linux

CVE-2026-9821

IBM Cyber Fraud includes components with multiple known vulnerabilities

IBM Cyber Fraud 1.0.0 through 1.1.0 could allow an unauthorized user to inject data into log messages due to improper neutralization of special elements when written to log files.

CVSS 3.1 · 5.3 Medium EPSS n/a KEV · Not listed

Vendors

Ibm

Products

Cyber Fraud

CVE-2026-58705

Android gscan Heap Overflow Enables Remote Privilege Escalation

In handleEvent of gscan.cpp, there is a possible way to trigger an out of bounds write on the heap due to a missing bounds check. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed

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CVE-2026-58757

Heap Buffer Overflow in Android Media Framework Codec Enables Local Privilege Escalation

In mfc_alloc_enc_roi_buffer of mfc_buf.c, there is a possible out-of-bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed

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CVE-2026-58769

Android Local Information Disclosure via Out-of-Bounds Read

In multiple locations, there is a possible out-of-bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.

CVSS 3.1 · 2.3 Low EPSS < 1% KEV · Not listed

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CVE-2026-58780

Android OS Vulnerability: Out‑of‑Bounds Write Enables Remote Privilege Escalation

In multiple locations, there is a possible out-of-bounds write due to an incorrect bounds check. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed

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CVE-2026-58785

Uninitialized Data in update_user_consent Enables Local Privilege Escalation

In update_user_consent of main.rs, there is a possible elevation of privilege due to uninitialized data. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.

CVSS 3.1 · 6.7 Medium EPSS < 1% KEV · Not listed

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CVE-2026-58786

Local Privilege Escalation via Non-Heap Buffer Overflow in Android HEVC Decoder

In cnm_memset of hevc_decoder, there is a possible Non-Heap Buffer Overflow due to a buffer overflow. This could lead to local escalation of privilege with execution privileges needed. User interaction is for exploitation.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed

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CVE-2026-58788

Out‑of‑Bounds Write in stpropnci Process Leads to Local Privilege Escalation

In stpropnci_process_std of stpropnci_std.cc, there is a possible way to trigger an out of bounds write into global state due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS 3.1 · 8.4 High EPSS < 1% KEV · Not listed

Vendors

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CVE-2026-58804

Out‑of‑Bounds Write in ExecuteGraphCommand Enables Local Privilege Escalation

In ExecuteGraphCommand of multiple files, there is a possible way to trigger an out of bounds write via an oversized scratch memory declaration due to an incorrect bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS 3.1 · 8.4 High EPSS < 1% KEV · Not listed

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CVE-2026-64675

BACnet Stack: Pre-auth OOB read in xy_color_decode (BACnetXYColor) via WriteGroup/WriteProperty

BACnet Stack is a BACnet open source protocol stack C library for embedded systems. Prior to versions 1.4.5 and 1.5.1, a single unauthenticated BACnet/IP UDP datagram (port 47808) triggers an out-of-bounds read in xy_color_decode() (src/bacnet/lighting.c), reachable pre-authentication through two default-registered service handlers: the UnconfirmedRequest WriteGroup service (0x0A) and Confirmed WriteProperty on a BACnetXYColor-typed property. This issue has been patched in versions 1.4.5, 1.5.1, and 1.6.0.

CVSS 3.1 · 5.3 Medium EPSS n/a KEV · Not listed

Vendors

Bacnetstack

Products

Bacnet Stack

CVE-2026-129217

bgpd: out-of-bounds heap read and crash on NOTIFICATION Cease/Hard Reset with one data byte

In FRRouting (FRR) 8.3 through 10.5.1, bgp_notify_decapsulate_hard_reset() in bgpd/bgp_packet.c does not validate the length of the data field of a received BGP NOTIFICATION Cease/Hard Reset message (RFC 8538). When the data field is exactly one byte long, the function reads one byte past the end of a heap buffer and the 16-bit length of the encapsulated data underflows to 65535, causing a 65535-byte out-of-bounds heap read followed by an assertion failure. A remote BGP peer that has established a session and negotiated the Graceful Restart capability with the Notification (N) bit can send such a message to crash the bgpd daemon, terminating all BGP sessions (denial of service). This is fixed in 10.0.5, 10.1.5, 10.2.6, 10.3.4, 10.4.3, 10.5.2 and 10.6.0.

CVSS 4.0 · 6 Medium EPSS n/a KEV · Not listed

Vendors

Frrouting

Products

Frrouting

CVE-2026-128100

Vault vulnerable to ACL deny bypass via case-variant auth method user and group names

Vault Community Edition and Vault Enterprise did not apply explicit ACL policy deny rules to letter case variants of user and group names in auth methods that treat these names as case-insensitive. This may allow an authenticated user with delegated permissions to modify a protected user or group, potentially leading to privilege escalation. This vulnerability (CVE-2026-128100) is fixed in Vault Community Edition 2.2.2 and Vault Enterprise 2.2.2, 1.21.14, and 1.19.25.

CVSS 3.1 · 6.5 Medium EPSS n/a KEV · Not listed

Vendors

Hashicorp

Products

Vault Vault Enterprise

CVE-2026-62973

BACnet Stack: Remote Global-Buffer-Overflow Read in readpropm via Malformed ReadPropertyMultiple-ACK

BACnet Stack is a BACnet open source protocol stack C library for embedded systems. Prior to versions 1.4.5, 1.5.1, and 1.6.0, a remote out-of-bounds read exists in the official BACnet client application apps/readpropm in bacnet-stack commit e2bdbf6. When readpropm sends a legitimate ReadPropertyMultiple request to a malicious BACnet/IP peer, the peer can reply with a malformed but structurally valid ReadPropertyMultiple-ACK that drives the client into a global-buffer-overflow read on the global receive buffer Rx_Buf. This issue has been patched in versions 1.4.5, 1.5.1, and 1.6.0.

CVSS 3.1 · 7.5 High EPSS n/a KEV · Not listed

Vendors

Bacnetstack

Products

Bacnet Stack

CVE-2026-49990

BACnet Stack: AtomicReadFile/AtomicWriteFile stream fileStartPosition validation flaw causes out-of-bounds read/write in RAM file backends

BACnet Stack is a BACnet open source protocol stack C library for embedded systems. From versions 1.4.2 to before 1.4.5, and 1.5.0 to before 1.5.1, a signed fileStartPosition taken from AtomicReadFile and AtomicWriteFile stream-access requests is not validated tightly enough before it reaches the RAM file backends. Practical impact includes: reliable denial of service via process crash, out-of-bounds read that may expose adjacent memory contents, or out-of-bounds write that may corrupt heap memory and destabilize the process. This issue has been patched in versions 1.4.5 and 1.5.1.

CVSS 3.1 · 8.6 High EPSS n/a KEV · Not listed

Vendors

Bacnetstack

Products

Bacnet Stack

CVE-2026-55344

Local Privilege Escalation via Heap Buffer Overflow in Android TzSharedMemory

In TzSharedMemory of TzSharedMemory.c, there is a possible Heap buffer overflow due to a logic error in the code. This could lead to local escalation of privilege with execution privileges needed. User interaction is for exploitation.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed

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CVE-2026-55346

Local Privilege Escalation via Heap Out-of-Bounds Write in Android Keymaster

In km_read_data_response of keymaster.c, there is a possible way to trigger an out of bounds write on the heap due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.

CVSS 3.1 · 6.7 Medium EPSS < 1% KEV · Not listed

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CVE-2026-56943

Android Attestation Out-of-Bounds Read Leading to Local Information Disclosure

In multiple locations, there is a possible way to trigger an out of bounds read via an attestation comparison oracle due to an incorrect bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.

CVSS 3.1 · 2.3 Low EPSS < 1% KEV · Not listed

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CVE-2026-56956

Heap Buffer Overflow in Android TextRtpPayloadEncoderNode Enables Remote Code Execution

In EncodeT140 of TextRtpPayloadEncoderNode.cpp, there is a possible Heap Buffer Overflow due to a logic error in the code. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed

Vendors

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CVE-2026-56995

Shared Memory Allocator Metadata Corruption Enables Local Privilege Escalation on Android

In multiple locations, there is a possible way to corrupt host allocator metadata in shared memory due to memory corruption. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.

CVSS 3.1 · 6.7 Medium EPSS < 1% KEV · Not listed

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