CVE-2026-128116

SvelteKit: Protocol-relative module import during server-side route resolution allows cross-origin script execution

SvelteKit is a framework for rapidly developing robust, performant web applications using Svelte. Prior to versions 2.70.4 and 3.1.1, apps configured with router.resolution: 'server' could treat a pathname beginning with // as a protocol-relative module specifier during client-side navigation. A socially engineered link could therefore make server-side route resolution import and execute JavaScript from another origin in the user's browser. This issue is fixed in 2.70.4 and 3.1.1.

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

Vendors

Svelte

Products

Kit

CVE-2026-128117

SvelteKit: Unhandled URIError when `reroute` rewrites a malformed pathname crashes adapter-node

SvelteKit is a framework for rapidly developing robust, performant web applications using Svelte. Prior to versions 2.70.4 and 3.1.1, the reroute hook could rewrite an invalid percent-encoded pathname into a valid route and reach a comparison that decoded the original malformed pathname outside the guarded decoding operation. The resulting unhandled URIError could crash an adapter-node server and deny service to other requests. This issue is fixed in 2.70.4 and 3.1.1.

CVSS 3.1 · 5.9 Medium EPSS < 1% KEV · Not listed

Vendors

Svelte

Products

Kit

CVE-2026-128118

SvelteKit: Build-time server-only module import guard could fail, resulting in server secrets being statically replaced in client bundle

SvelteKit is a framework for rapidly developing robust, performant web applications using Svelte. From version 3.0.0 until 3.1.1, the build-time server-only module guard did not treat src/params.js as a client entry point even though parameter matchers can run in the browser. Server-only modules imported through src/params.js could consequently enter the client bundle, where statically replaced private environment values or other server secrets could be exposed. This issue is fixed in 3.1.1.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed

Vendors

Svelte

Products

Kit

CVE-2026-128119

SvelteKit: Private `query.batch` functions could collide, producing unexpected parameter / function combinations

SvelteKit is a framework for rapidly developing robust, performant web applications using Svelte. From version 2.60.1 until 3.1.1, applications using the experimental remote functions flag could assign the same generated identifier to separate non-exported query.batch functions. When those private functions shared a request batch, arguments intended for one function could be passed to another function, causing unexpected cross-function processing and possible disclosure of function arguments. This issue is fixed in 3.1.1.

CVSS 3.1 · 5.9 Medium EPSS < 1% KEV · Not listed

Vendors

Svelte

Products

Kit

CVE-2026-128120

SvelteKit: DoS while parsing form data from a remote functions `form`

SvelteKit is a framework for rapidly developing robust, performant web applications using Svelte. From version 2.42.0 until 3.1.1, applications using the experimental remote functions flag and a remote form function could perform quadratic synchronous work while parsing a specially crafted request with many form entries. The parsing work could block the event loop for an extended period and deny service. This issue is fixed in 3.1.1.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed

Vendors

Svelte

Products

Kit

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 < 1% KEV · Not listed

Vendors

Hashicorp

Products

Vault Vault Enterprise

CVE-2026-71972

U-Boot < 2027.01-rc1 Out-of-Bounds Write in BMP RLE8 Decoder

U-Boot before 2027.01-rc1 contains an out-of-bounds write vulnerability in the video_display_rle8_bitmap function in drivers/video/video_bmp.c. Attackers can supply a crafted RLE8-compressed BMP image to corrupt memory adjacent to the framebuffer and crash the bootloader.

CVSS 4.0 · 6 Medium EPSS < 1% KEV · Not listed

Vendors

Denx U-boot

Products

U-boot U-boot

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 < 1% 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 < 1% KEV · Not listed

Vendors

Bacnetstack

Products

Bacnet Stack

CVE-2026-126063

Nokogiri: Mutation XSS through `noscript` content in Nokogiri's HTML5 serializer

Nokogiri is an open source XML and HTML library for the Ruby programming language. From 1.12.0 until 1.19.5, the C extension on CRuby and TruffleRuby has a Nokogiri::HTML5 serializer that does not escape text inside noscript elements or angle brackets inside attribute values. When an application sanitizes untrusted HTML with the default parsing options, allows noscript, and sends serialized output to a scripting-enabled browser, the browser can parse markup that Nokogiri did not produce, enabling mutation cross-site scripting. Using parse_noscript_content_as_text: true is the recommended workaround, not the vulnerable default. JRuby is not affected because it does not implement Nokogiri::HTML5. This issue is fixed in version 1.19.5.

CVSS 4.0 · 2.3 Low EPSS < 1% KEV · Not listed

Vendors

Sparklemotion

Products

Nokogiri

CVE-2026-128037

gittuf: Policy rules bypassed in the presence of global rules

In gittuf 0.10.0 through 0.15.0, when a minimum threshold global rule and a policy rule protect the same namespace, verification gives the global rule's check over all trusted users in the policy precedence over the policy rule's own authorized users. A user listed in the policy file but not authorized by the policy rule, or fewer users than the rule's threshold, can make changes to the protected namespace that pass verification.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed

Vendors

Gittuf

Products

Gittuf

CVE-2026-126817

Mongoid stores encrypted fields in plaintext when two models share a collection

A flaw in the automatic client-side encryption schema generation of the Mongoid ODM may cause values that an application declared for encryption to be written and stored as cleartext when more than one model is mapped onto the same storage location. No error or warning is raised. A party holding an ordinary read-only database account, with no access to the encryption key material, may then obtain those values in clear form.

CVSS 4.0 · 6 Medium EPSS < 1% KEV · Not listed

Vendors

Mongodb

Products

Ruby Driver

CVE-2026-49341

BACnet Stack: Uncontrolled recursion in Timer object writeback path leads to remote server stack overflow

BACnet Stack is a BACnet open source protocol stack C library for embedded systems. Prior to version 1.5.1, there is a remotely reachable denial-of-service vulnerability in bacnet-stack affecting the default demo server built from the unmodified apps/server/main.c. This issue has been patched in version 1.5.1.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed

Vendors

Bacnetstack

Products

Bacnet Stack

CVE-2026-52787

BACnet Stack: Global APDU transmit buffer out-of-bounds write in device.address-binding response encoding via address_list_encode()

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-rc2, a reachable out-of-bounds write exists when encoding the device.address-binding property. This issue has been patched in versions 1.4.5, 1.5.1, and 1.6.0-rc2.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed

Vendors

Bacnetstack

Products

Bacnet Stack

CVE-2026-52788

BACnet Stack: Buffer overflows in bsc_node_parse_urls() (BACnet/SC Address Resolution ACK URL parser)

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, the bsc_node_parse_urls() function in src/bacnet/datalink/bsc/bsc-node.c contains three distinct bugs when parsing space-separated WebSocket URIs from a BACnet/SC Address Resolution ACK message. Two bugs cause out-of-bounds writes past the utf8_urls[10][129] array in the static BSC_ADDRESS_RESOLUTION structure. This issue has been patched in versions 1.4.5, 1.5.1, and 1.6.0.

CVSS 4.0 · 8.8 High EPSS < 1% KEV · Not listed

Vendors

Bacnetstack

Products

Bacnet Stack

CVE-2026-58498

BACnet Stack: Remote global-buffer-overflow in apps/router-ipv6/main.c routed APDU forwarding path

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, there is a remote global-buffer-overflow in the official router-ipv6 application shipped with bacnet-stack, this results in an out-of-bounds write to the global transmit buffer under ASan. This issue has been patched in versions 1.4.5, 1.5.1, and 1.6.0.

CVSS 3.1 · 8.6 High EPSS < 1% KEV · Not listed

Vendors

Bacnetstack

Products

Bacnet Stack

CVE-2026-58265

BACnet Stack: Out-of-bounds read in BACnet/SC proprietary header-option decode (bvlc_sc_decode_proprietary_option)

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 BACnet/SC peer can trigger a heap out-of-bounds read (up to 3 bytes), pre-authentication, in the BACnet/SC header-option decoder. bvlc_sc_decode_proprietary_option() reads the vendor-id and option-type at fixed offsets [3],[4],[5] before checking the option's declared header length, and the option-list validator never enforces a minimum length for proprietary options. This issue has been patched in versions 1.4.5, 1.5.1, and 1.6.0.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed

Vendors

Bacnetstack

Products

Bacnet Stack

CVE-2026-62972

BACnet Stack: Out-of-bounds read in lighting_command_decode (full APDU size passed to nested tag decoders)

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, lighting_command_decode in src/bacnet/lighting.c decodes its first field with the bounded apdu_size - apdu_len, but every nested decode in the operation switch is called with the original full apdu_size while the read pointer has been advanced to &apdu[apdu_len]. The leaf decoders bound their reads against the size they are told, so they read up to apdu_len bytes past the end of the caller's buffer, resulting in an out-of-bounds read. This issue has been patched in versions 1.4.5, 1.5.1, and 1.6.0.

CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed

Vendors

Bacnetstack

Products

Bacnet Stack

CVE-2026-129134

MRBS before 1.13.0 Password Reset Poisoning via Host Header Injection

MRBS before 1.13.0 contains a password reset poisoning vulnerability that allows unauthenticated attackers to redirect reset links by forging the Host header when $url_base is unset. Attackers can request a reset for a victim so AuthDb::notifyUser() emails a link pointing to their host, capturing the reset key when opened to take over accounts including administrators.

CVSS 4.0 · 8.6 High EPSS < 1% KEV · Not listed

Vendors

Meeting-room-booking-system

Products

Mrbs-code

CVE-2026-129133

MRBS before 1.13.0 CSV Formula Injection via Report Export

MRBS before 1.13.0 contains a CSV formula injection vulnerability that allows authenticated users to inject spreadsheet formulas because the escape() function in web/report.php fails to neutralize leading formula characters. Attackers can store formulas in booking names, descriptions or custom fields that execute when privileged users open exported CSV reports, enabling data exfiltration or command execution via DDE.

CVSS 4.0 · 5.1 Medium EPSS < 1% KEV · Not listed

Vendors

Meeting-room-booking-system

Products

Mrbs-code