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389 vulnerabilities
CVE-2026-89320 (GCVE-0-2026-89320)
Vulnerability from cvelistv5 – Published: 2026-10-23 08:56 – Updated: 2026-10-23 08:56
VLAI
EPSS
VEX
Title
HmacShaCryptor.Hash never hashes its input — returns constant HMAC_K("") for all inputs, voiding CBC-HMAC JWE integrity
Summary
`HmacShaCryptor.Hash` never hashed its input. For any input it returned `HMAC_K("")` — the MAC of the empty message under the key. Every AES-CBC-HMAC JWE produced or verified by gose therefore carried an authentication tag that is constant per key and independent of the message, removing ciphertext integrity entirely.
Severity
CWE
- CWE-354 - Improper Validation of Integrity Check Value
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Eclipse Foundation | Eclipse KeyPont - GOSE |
Affected:
0.9.0 , ≤ 0.13.0-rc1
(semver)
|
|
| Eclipse Foundation | Eclipse KeyPont - GOSE |
Affected:
0 , < 1.0.0-rc1
(semver)
|
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}
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CVE-2026-89319 (GCVE-0-2026-89319)
Vulnerability from cvelistv5 – Published: 2026-10-23 08:54 – Updated: 2026-10-23 08:54
VLAI
EPSS
VEX
Title
JweDirectDecryptorBlock.Decrypt: unchecked _thales_aad length header reachable with forged tag → index-out-of-range / slice-bounds panic and unbounded allocation
Summary
`JweDirectDecryptorBlock.Decrypt` read a 64-bit plaintext length from the `_thales_aad` protected-header field and used it without any validation. A truncated field panics `binary.BigEndian.Uint64`, an oversized value drives an unbounded allocation, and a value larger than the decrypted block panics with a slice-bounds error.
Severity
CWE
- CWE-129 - Improper Validation of Array Index
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Eclipse Foundation | Eclipse KeyPont - GOSE |
Affected:
0.9.0 , ≤ 0.13.0-rc1
(semver)
|
|
| Eclipse Foundation | Eclipse KeyPont - GOSE |
Affected:
0 , < 1.0.0-rc1
(semver)
|
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CVE-2026-89318 (GCVE-0-2026-89318)
Vulnerability from cvelistv5 – Published: 2026-10-23 08:51 – Updated: 2026-10-23 08:51
VLAI
EPSS
VEX
Title
JweRsaKeyEncryptionDecryptorImpl.Decrypt panics on attacker-chosen IV length (stdlib GCM.Open reached without nonce-size check)
Summary
`JweRsaKeyEncryptionDecryptorImpl.Decrypt` passed the JWE's initialization vector to `cipher.AEAD.Open` without checking its length. The Go standard library **panics** rather than returning an error when a GCM nonce is not exactly `NonceSize()` bytes, so a JWE carrying a wrong-sized IV crashes the decrypting goroutine.
Severity
CWE
- CWE-248 - Uncaught Exception
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Eclipse Foundation | Eclipse KeyPont - GOSE |
Affected:
0.8.0 , ≤ 0.13.0-rc1
(semver)
|
|
| Eclipse Foundation | Eclipse KeyPont - GOSE |
Affected:
0 , < 1.0.0-rc4
(semver)
|
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CVE-2026-89317 (GCVE-0-2026-89317)
Vulnerability from cvelistv5 – Published: 2026-10-23 08:50 – Updated: 2026-10-23 08:50
VLAI
EPSS
VEX
Title
JwtVerifierImpl.Verify does not enforce the JWS `crit` header (RFC 7515 §4.1.11)
Summary
gose parsed the JWS `crit` header into `JwsHeader.Crit` and then never read it. RFC 7515 §4.1.11 requires a recipient to reject a JWS whose listed critical extension parameters it does not understand. gose implements no header extensions, so every token carrying a non-empty `crit` should have been rejected — and none were.
Severity
CWE
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Eclipse Foundation | Eclipse KeyPont - GOSE |
Affected:
0.7.3 , ≤ 0.13.0-rc1
(semver)
|
|
| Eclipse Foundation | Eclipse KeyPont - GOSE |
Affected:
0 , < 1.0.0-rc4
(semver)
|
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CVE-2026-89316 (GCVE-0-2026-89316)
Vulnerability from cvelistv5 – Published: 2026-10-23 08:48 – Updated: 2026-10-23 08:48
VLAI
EPSS
VEX
Title
LoadPublicKey panics on kty/alg mismatch (kty=EC with a non-EC alg) via unchecked *ECDSAOptions type assertion
Summary
`LoadPublicKey` resolved an EC key's curve with an unchecked type assertion, `algToOptsMap[alg].(*ECDSAOptions)`. A JWK declaring `"kty":"EC"` together with a non-EC `"alg"` — which RFC 7517 §4.4 permits — reaches that assertion and **panics**.
Severity
CWE
- CWE-248 - Uncaught Exception
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Eclipse Foundation | Eclipse KeyPont - GOSE |
Affected:
0.7.3 , ≤ 0.13.0-rc1
(semver)
|
|
| Eclipse Foundation | Eclipse KeyPont - GOSE |
Affected:
0 , < 1.0.0-rc4
(semver)
|
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}
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}
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CVE-2026-89315 (GCVE-0-2026-89315)
Vulnerability from cvelistv5 – Published: 2026-10-23 08:46 – Updated: 2026-10-23 08:46
VLAI
EPSS
VEX
Title
JwtClaims.MarshalJSON panics via reflect.StructOf when any untyped claim key is not a valid Go identifier suffix
Summary
`JwtClaims.MarshalJSON` built a Go struct at runtime with `reflect.StructOf`, synthesising a field named `"A" + claimName` for each untyped claim. `reflect.StructOf` **panics** when a field name is not a valid Go identifier, or when it duplicates another field. Both conditions are reachable from ordinary JWT claim names.
Severity
CWE
- CWE-248 - Uncaught Exception
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Eclipse Foundation | Eclipse KeyPont - GOSE |
Affected:
0.7.3 , ≤ 0.13.0-rc1
(semver)
|
|
| Eclipse Foundation | Eclipse KeyPont - GOSE |
Affected:
0 , < 1.0.0-rc4
(semver)
|
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}
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CVE-2026-89314 (GCVE-0-2026-89314)
Vulnerability from cvelistv5 – Published: 2026-10-23 08:43 – Updated: 2026-10-23 08:43
VLAI
EPSS
VEX
Title
Quadratic-time key_ops duplicate check lets a sub-1 MB JWKS body pin a CPU core for ~15 s
Summary
`jwkFields.CheckConsistency` detected duplicate `key_ops` entries with a pairwise nested loop, making validation cost grow with the **square** of the entry count. Because the check runs on every JWK and JWKS unmarshal, a modestly sized but hostile JWKS document could occupy a CPU core for many seconds.
Severity
CWE
- CWE-407 - Inefficient Algorithmic Complexity
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Eclipse Foundation | Eclipse KeyPont - GOSE |
Affected:
0.7.3 , ≤ 0.13.0-rc1
(semver)
|
|
| Eclipse Foundation | Eclipse KeyPont - GOSE |
Affected:
0 , < 1.0.0-rc4
(semver)
|
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CVE-2026-89313 (GCVE-0-2026-89313)
Vulnerability from cvelistv5 – Published: 2026-10-23 08:40 – Updated: 2026-10-23 08:40
VLAI
EPSS
VEX
Title
JwksTrustStore.Get returns the last fetched JWKS key (err=nil) when the requested kid is absent, instead of nil
Summary
`JwksTrustStore.Get` assigned each parsed key to the function's **named return value** while refreshing the JWKS cache. When the requested `kid` was not present, the trailing naked `return` handed the caller the last key in the JWKS document together with a `nil` error — a confidently wrong answer instead of "not found".
Severity
CWE
- CWE-706 - Use of Incorrectly-Resolved Name or Reference
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Eclipse Foundation | Eclipse KeyPont - GOSE |
Affected:
0.7.5 , ≤ 0.13.0-rc1
(semver)
|
|
| Eclipse Foundation | Eclipse KeyPont - GOSE |
Affected:
0 , < 1.0.0-rc4
(semver)
|
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"Recovery": "NOT_DEFINED",
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CVE-2026-89312 (GCVE-0-2026-89312)
Vulnerability from cvelistv5 – Published: 2026-10-23 08:36 – Updated: 2026-10-23 08:36
VLAI
EPSS
VEX
Title
AesGcmCryptor.Open passes attacker-controlled nonce to cipher.AEAD.Open without length check, causing panic on wrong-size IV
Summary
`AesGcmCryptor.Open` passed a caller-supplied nonce straight to `cipher.AEAD.Open` without checking its length. The Go standard library **panics** rather than returning an error when a GCM nonce is not exactly `NonceSize()` bytes, so a JWE carrying a wrong-sized IV crashes the decrypting goroutine.
Severity
CWE
- CWE-248 - Uncaught Exception
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Eclipse Foundation | Eclipse KeyPont - GOSE |
Affected:
0.7.3 , ≤ 0.13.0-rc1
(semver)
|
|
| Eclipse Foundation | Eclipse KeyPont - GOSE |
Affected:
0 , < 1.0.0-rc4
(semver)
|
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CVE-2026-110938 (GCVE-0-2026-110938)
Vulnerability from cvelistv5 – Published: 2026-10-21 08:03 – Updated: 2026-10-21 08:03
VLAI
EPSS
VEX
Title
JITServer: Multiple Denial of Service vulnerabilities via out-of-bounds heap reads during message and reply parsing
Summary
In Eclipse OpenJ9 versions up to 0.63.0, the JITServer component is vulnerable to denial of service due to improper boundary checks during protocol message and reply handling. An unauthenticated remote attacker or malicious JITServer can transmit malformed network payloads that cause out-of-bounds heap reads, immediately crashing the JITServer daemon or client JVM process via a segmentation fault (SIGSEGV).
Severity
Assigner
References
6 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Eclipse Foundation | Eclipse OpenJ9 |
Affected:
0.8.0 , < 0.63
(semver)
|
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CVE-2026-111075 (GCVE-0-2026-111075)
Vulnerability from cvelistv5 – Published: 2026-10-21 08:00 – Updated: 2026-10-21 08:00
VLAI
EPSS
VEX
Title
JITServer: Pre-authentication remote crash via integer underflow and out-of-bounds heap read in DataDescriptor deserialization
Summary
In Eclipse OpenJ9 versions prior to 0.63.0, the JITServer component fails to perform cross-field validation on attacker-controlled `_size`, `_paddingSize`, and `_dataOffset` fields during `DataDescriptor` message deserialization. An unauthenticated remote attacker can send a crafted network payload that triggers an unsigned integer underflow in `DataDescriptor::getPayloadSize()` and `DataDescriptor::getNextDescriptor()`. This results in an out-of-bounds heap read and an immediate process crash (SIGSEGV), causing a denial of service.
Severity
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Eclipse Foundation | Eclipse OpenJ9 |
Affected:
0.8.0 , < 0.63
(semver)
|
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CVE-2026-111074 (GCVE-0-2026-111074)
Vulnerability from cvelistv5 – Published: 2026-10-21 07:57 – Updated: 2026-10-21 07:57
VLAI
EPSS
VEX
Title
JITServer: Pre-authentication remote Denial of Service via integer overflow infinite loop in MessageBuffer::computeRequiredCapacity()
Summary
In Eclipse OpenJ9 versions prior to 0.63.0, the JITServer component is vulnerable to a pre-authentication remote denial of service. When processing the initial 4-byte length field of an incoming TCP connection, an integer overflow in `MessageBuffer::computeRequiredCapacity()` causes the receiving compilation worker thread to enter an infinite loop consuming ~100% CPU. An unauthenticated remote attacker can exploit this by opening a small number of crafted TCP connections to exhaust the entire worker thread pool, silently halting compilation services for all connected client JVMs.
Severity
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Eclipse Foundation | Eclipse OpenJ9 |
Affected:
0.8.0 , < 0.63
(semver)
|
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CVE-2026-93003 (GCVE-0-2026-93003)
Vulnerability from cvelistv5 – Published: 2026-10-20 15:24 – Updated: 2026-10-20 17:06
VLAI
EPSS
VEX
Title
NetX Duo Web HTTP server interprets request body content as HTTP header fields
Summary
The Web add-on's HTTP server searches the entire request packet for header fields instead of stopping at the end of the header section. A header field name placed in the request body is therefore reported to the server as though it were a header, which lets a client control request framing decisions it should not be able to reach.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-20 17:06 UTC
CWE
- CWE-444 - Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Eclipse Foundation | Eclipse ThreadX - NetX Duo |
Affected:
0 , ≤ 6.5.1.202602
(semver)
Unaffected: 6.5.2.202603 |
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CVE-2026-95107 (GCVE-0-2026-95107)
Vulnerability from cvelistv5 – Published: 2026-10-20 15:20 – Updated: 2026-10-20 17:05
VLAI
EPSS
VEX
Title
Module object allocation size overflow corrupts the manager object pool
Summary
A ThreadX module chooses `object_size` when it calls `txm_module_object_allocate`. The Module Manager adds its own 16-byte private header to that size and asked the object pool for the result **without checking the addition**. A size near the top of a `ULONG` wrapped, the pool served a block far smaller than the header, and the manager then wrote the header past the end of it and into the neighbouring byte-pool block.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-20 17:05 UTC
CWE
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Eclipse Foundation | Eclipse ThreadX |
Affected:
6.0.1 , ≤ 6.5.1.202602a
(semver)
Unaffected: 6.5.2.202603 |
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CVE-2026-94202 (GCVE-0-2026-94202)
Vulnerability from cvelistv5 – Published: 2026-10-20 15:19 – Updated: 2026-10-20 17:04
VLAI
EPSS
VEX
Title
Module block-pool create validates two of the four parameter words it reads
Summary
The Module Manager's block-pool create dispatcher proved that two `ALIGN_TYPE` words of the extra-parameter array a memory-protected module supplies lay inside the module's data, and then used indices 0 through 3 of that array.
One of the two unproved words is read by the dispatcher's own buffer check, which takes index 1 as the pool start and index 2 as the length to range-check it over. So the out-of-bounds read is performed by the validation code itself, before the kernel service is reached, and the size the caller's pool start is then validated against is a word the manager has not proved the module owns. The other unproved word is read when the service's argument list is built.
Vulnerable function: `_txm_module_manager_tx_block_pool_create_dispatch`, in `common_modules/module_manager/inc/txm_module_manager_dispatch.h`.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-20 17:04 UTC
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
1 reference
Impacted products
1 product
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|---|---|---|---|
| Eclipse Foundation | Eclipse ThreadX |
Affected:
6.0.1 , ≤ 6.5.1.202602a
(semver)
Unaffected: 6.5.2.202603 |
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CVE-2026-95108 (GCVE-0-2026-95108)
Vulnerability from cvelistv5 – Published: 2026-10-20 15:19 – Updated: 2026-10-20 17:06
VLAI
EPSS
VEX
Title
Deleting a user-mode module thread leaks its privileged kernel stack
Summary
One logical thread of a user-mode ThreadX module costs the Module Manager's shared object pool two allocations, not one. The module asks for a `TX_THREAD` control block through `txm_module_object_allocate`; `_txm_module_manager_thread_create` then takes a second allocation of `TXM_MODULE_KERNEL_STACK_SIZE` bytes for the privileged kernel stack that thread's system calls run on, and records it in the control block. Both come from `_txm_module_manager_object_pool` and both are linked onto the module's allocation list.
The Module Manager's thread-delete dispatcher released only the first. The kernel stack stayed allocated until the whole module was stopped, so a module that creates, terminates and deletes threads in a loop — every state transition valid, every service returning `TX_SUCCESS` — removed a fixed block from a finite pool shared by the manager and by every other loaded module, on every cycle, for as long as it stayed loaded. Once the pool is exhausted, no memory-protected module can create any kernel object and no user-mode module thread can be created anywhere in the system.
Vulnerable function: `_txm_module_manager_tx_thread_delete_dispatch`, in `common_modules/module_manager/inc/txm_module_manager_dispatch.h`.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-20 17:05 UTC
CWE
Assigner
References
1 reference
Impacted products
1 product
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|---|---|---|---|
| Eclipse Foundation | Eclipse ThreadX |
Affected:
6.0.1 , ≤ 6.5.1.202602a
(semver)
Unaffected: 6.5.2.202603 |
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CVE-2026-94024 (GCVE-0-2026-94024)
Vulnerability from cvelistv5 – Published: 2026-10-20 15:18 – Updated: 2026-10-20 17:01
VLAI
EPSS
VEX
Title
Module Manager object lookup validates one byte of a module's search name
Summary
The Module Manager's object lookup validated one byte of a memory-protected module's search name and then walked as much of it as the module declared, in privileged mode, with the kernel's preemption count raised. Both lookup dispatchers are affected: the recommended `txm_module_object_pointer_get_extended` is handed a length and does not use it to bound the buffer, and the deprecated `txm_module_object_pointer_get` supplies the largest value a `UINT` can hold, so it removes the bound rather than lacking one.
A module can make the walk unbounded without knowing anything about the memory it reaches, and where the walk reaches memory a privileged read cannot take, the resulting fault leaves the kernel unable to preempt for the rest of the system's life.
Vulnerable functions: `_txm_module_manager_txm_module_object_pointer_get_dispatch`, `_txm_module_manager_txm_module_object_pointer_get_extended_dispatch` (both in `common_modules/module_manager/inc/txm_module_manager_dispatch.h`) and `_txm_module_manager_object_name_compare` (`common_modules/module_manager/src/txm_module_manager_util.c`).
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-20 17:00 UTC
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Eclipse Foundation | Eclipse ThreadX |
Affected:
6.0.1 , ≤ 6.5.1.202602a
(semver)
Unaffected: 6.5.2.202603 |
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CVE-2026-94023 (GCVE-0-2026-94023)
Vulnerability from cvelistv5 – Published: 2026-10-20 15:18 – Updated: 2026-10-20 17:03
VLAI
EPSS
VEX
Title
Module delete dispatchers do not enforce kernel-object ownership before irreversible deletion
Summary
A ThreadX module reaches a kernel object's delete service through the Module Manager's dispatch layer, which asked one question about the pointer: does the object lie outside the module's own code and data. That is the policy for *using* an object, and using an object a module does not own is supported and intended — `txm_module_object_pointer_get_extended` searches the system's created objects by name and hands back objects the application created and objects other modules created, so that a module can send to a shared queue, take a shared semaphore or get a shared mutex.
Destroying one of those is not sharing it. A module could name any object it had a pointer to and have the privileged dispatcher delete it.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-20 17:03 UTC
Assigner
References
1 reference
Impacted products
1 product
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Affected:
6.0.1 , ≤ 6.5.1.202602a
(semver)
Unaffected: 6.5.2.202603 |
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CVE-2026-95109 (GCVE-0-2026-95109)
Vulnerability from cvelistv5 – Published: 2026-10-20 15:17 – Updated: 2026-10-20 17:07
VLAI
EPSS
VEX
Title
Cortex-A7 module data validation checks only the first address of a caller-supplied range
Summary
The Cortex-A7 MMU Modules port validates a caller-supplied buffer by translating **one address** — the first byte. The common Module Manager hands its range check the module instance, the start address and the complete byte size; the Cortex-A7 implementation discarded the instance and the size and asked the MMU a single question about the start.
A memory-protected module therefore passed any range whose first byte was user-readable, however far the rest of it reached. Privileged dispatch code then read or wrote the whole range. Because every protected-module dispatcher that consumes a buffer or an extra-parameter array goes through this one macro, the defect is not in any individual service: it is in the primitive all of them rely on.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-20 17:07 UTC
Assigner
References
1 reference
Impacted products
1 product
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Affected:
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(custom)
Unaffected: 6.5.2.202603 |
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CVE-2026-94192 (GCVE-0-2026-94192)
Vulnerability from cvelistv5 – Published: 2026-10-20 15:15 – Updated: 2026-10-20 17:04
VLAI
EPSS
VEX
Title
Module object deallocation can free a live ThreadX kernel object
Summary
A ThreadX module allocates the control blocks of its kernel objects from the Module Manager's object pool, and can ask for that memory back by address with `txm_module_object_deallocate`. The manager released it whatever was in it, including a control block the kernel was still using. Deallocation is not deletion: the object stays on the created list for its type, a thread stays wherever it was on the ready or suspension lists and stays schedulable, and an active timer stays on the timer list. The byte pool is meanwhile free to hand those same bytes to the next allocation.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-20 17:04 UTC
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Eclipse Foundation | Eclipse ThreadX |
Affected:
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CVE-2026-92843 (GCVE-0-2026-92843)
Vulnerability from cvelistv5 – Published: 2026-10-20 15:12 – Updated: 2026-10-20 17:08
VLAI
EPSS
VEX
Title
Out-of-bounds Read via the TLS 1.3 Certificate extensions_length in NetX Secure
Summary
A missing bounds check in the TLS 1.3 Certificate-message parser of NetX Secure lets a malicious TLS 1.3 server trigger an unsigned-integer underflow and a subsequent heap out-of-bounds read in any peer that processes a remote Certificate message. It is reachable pre-authentication, during the normal handshake, before certificate verification completes.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-20 17:08 UTC
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
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Affected:
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Unaffected: 6.5.2.202603 |
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CVE-2026-92853 (GCVE-0-2026-92853)
Vulnerability from cvelistv5 – Published: 2026-10-20 15:10 – Updated: 2026-10-20 17:02
VLAI
EPSS
VEX
Title
Out-of-bounds Read via a Zero-length TLS 1.3 Certificate Message in NetX Secure
Summary
The TLS 1.3 Certificate-message parser in NetX Secure decrements the message length to skip a context byte without first establishing that the message has a byte to skip. A zero-length Certificate message therefore wraps the unsigned length to `0xFFFFFFFF`, which makes the bounds check that follows vacuous and sends the parser reading past the session packet buffer.
The trigger is a four-byte handshake header and requires no cryptographic validity. It is reachable pre-authentication.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-20 17:02 UTC
Assigner
References
1 reference
Impacted products
1 product
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|---|---|---|---|
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Affected:
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CVE-2026-94018 (GCVE-0-2026-94018)
Vulnerability from cvelistv5 – Published: 2026-10-20 15:10 – Updated: 2026-10-20 17:03
VLAI
EPSS
VEX
Title
NetX Duo Web HTTP server releases an uninitialized packet pointer on the PUT Content-Length underflow path
Summary
The Web add-on's HTTP server dereferences and releases an uninitialized pointer when it detects a `Content-Length` underflow while processing a `PUT` request. The condition is reachable by an unauthenticated remote client with a single malformed request.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-20 17:03 UTC
Assigner
References
1 reference
Impacted products
1 product
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|---|---|---|---|
| Eclipse Foundation | Eclipse ThreadX - NetX Duo |
Affected:
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(semver)
Unaffected: 6.5.2.202603 |
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CVE-2026-93475 (GCVE-0-2026-93475)
Vulnerability from cvelistv5 – Published: 2026-10-20 15:04 – Updated: 2026-10-20 17:02
VLAI
EPSS
VEX
Title
Out-of-bounds Write via an Unbounded RSA Modulus in NetX Secure X.509
Summary
The X.509 parser in NetX Secure accepts an RSA public key of any size, but every signature-verification path decrypts into fixed-size buffers dimensioned for the `NX_CRYPTO_MAX_RSA_MODULUS_SIZE` default of 4096 bits. A certificate carrying a larger modulus drives an out-of-bounds write past a file-scope static during ordinary certificate-chain verification.
It is reachable pre-authentication. The issuer used for the crypto operation is looked up in the remote, peer-supplied store before the trusted store, so the attacker supplies the oversized key themselves as an intermediate in the chain they present. It triggers on a TLS or DTLS client verifying a malicious server's chain, and on a server performing client-certificate authentication.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-20 17:02 UTC
Assigner
References
1 reference
Impacted products
1 product
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Affected:
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CVE-2026-91057 (GCVE-0-2026-91057)
Vulnerability from cvelistv5 – Published: 2026-10-20 15:01 – Updated: 2026-10-20 17:01
VLAI
EPSS
VEX
Title
Out-of-bounds read when a multi-line text view string ends with a carriage return
Summary
`_gx_multi_line_text_view_display_info_get()` reads one byte past the end of the application's text buffer when the string it is given ends with a carriage return (`\r`). The over-read can also cause callers to advance their index past the end of the string, producing a second over-read in `_gx_multi_line_text_view_string_total_rows_compute()` and a row of text that is not in the source.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-20 17:01 UTC
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Eclipse Foundation | Eclipse ThreadX - GUIX |
Affected:
0 , ≤ 6.5.1.202602a
(semver)
Unaffected: 6.5.2.202603 |
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CVE-2026-92454 (GCVE-0-2026-92454)
Vulnerability from cvelistv5 – Published: 2026-10-20 14:58 – Updated: 2026-10-20 15:21
VLAI
EPSS
VEX
Title
JPEG decoder: truncated segments are read past the image buffer, and a zero sampling factor hangs the decode
Summary
The GUIX software JPEG decoder reads four kinds of marker segment without checking that each is long enough to hold what it reads. A truncated segment is therefore read past the end of the caller's image buffer. Separately, a zero chroma sampling factor makes the block decode loop non-terminating. Both reproduce in the default configuration, in which `GX_SOFTWARE_DECODER_SUPPORT` is enabled.
Severity
6.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-20 15:21 UTC
Assigner
References
1 reference
Impacted products
1 product
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|---|---|---|---|
| Eclipse Foundation | Eclipse ThreadX - GUIX |
Affected:
0 , ≤ 6.5.1.202602a
(semver)
Unaffected: 6.5.2.202603 |
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CVE-2026-91059 (GCVE-0-2026-91059)
Vulnerability from cvelistv5 – Published: 2026-10-20 14:54 – Updated: 2026-10-20 15:24
VLAI
EPSS
VEX
Title
JPEG decoder: a duplicate SOF0 after SOS publishes a pixelmap that misreports its own allocation size
Summary
The GUIX JPEG software decoder enforces no ordering on JPEG markers. A file that places a second `SOF0` frame header after `SOS` re-runs the frame header parser after the output buffer has already been allocated and its geometry latched. The decoder returns `GX_SUCCESS` and publishes a `GX_PIXELMAP` whose reported dimensions and `data_size` exceed the allocation behind it.
Any consumer that trusts the returned structure reads out of bounds, including GUIX's own display drivers, reached through the ordinary draw path.
Reproduces in the shipped default configuration; `GX_SOFTWARE_DECODER_SUPPORT` is enabled by default.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-20 15:23 UTC
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Eclipse Foundation | Eclipse ThreadX - GUIX |
Affected:
0 , ≤ 6.5.1.202602a
(semver)
Unaffected: 6.5.2.202603 |
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CVE-2026-91189 (GCVE-0-2026-91189)
Vulnerability from cvelistv5 – Published: 2026-10-20 14:53 – Updated: 2026-10-20 15:25
VLAI
EPSS
VEX
Title
GUIX binary resource loader: unvalidated glyph range causes an integer underflow and a heap out-of-bounds write when loading an untrusted font or theme
Summary
The GUIX binary resource loader never checks that a font page's glyph range is well formed. `gx_page_header_first_glyph` and `gx_page_header_last_glyph` are read verbatim from the file and only the upper bound of `last_glyph` is validated, so a page declaring `first_glyph > last_glyph` makes `last - first + 1` underflow to a very large unsigned count.
That count is multiplied by a glyph record size to reserve the load buffer, and the multiply is unchecked, so it wraps to a small value and the loader allocates a buffer far smaller than the data it is about to write. The load pass then recomputes the count in a narrower type and writes attacker-controlled glyph records into the undersized buffer.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-20 15:24 UTC
CWE
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
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Affected:
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CVE-2026-92446 (GCVE-0-2026-92446)
Vulnerability from cvelistv5 – Published: 2026-10-20 14:52 – Updated: 2026-10-20 15:26
VLAI
EPSS
VEX
Title
GUIX binary resource loader reads past the end of a resource, because no length for it ever reaches the loader
Summary
`gx_binres_theme_load()` and `gx_binres_font_load()` take the resource as a bare `GX_UBYTE *` with no length, and `GX_BINRES_DATA_INFO` has no field to carry one. Every read is therefore performed at an offset the file itself chose, against a buffer whose extent the loader does not know. A resource that declares more data than it contains is read past its end, and an offset stored in the file is turned into a pointer without being bounded.
This is a distinct defect from GHSA-hgcj-22cg-4hfv, which was an underflowed glyph count. It needs no underflow and no wrapped multiply: a perfectly well-formed, narrow glyph range reaches it.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-20 15:26 UTC
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Eclipse Foundation | Eclipse ThreadX - GUIX |
Affected:
0 , ≤ 6.5.1.202602a
(semver)
Unaffected: 6.5.2.202603 |
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CVE-2026-92449 (GCVE-0-2026-92449)
Vulnerability from cvelistv5 – Published: 2026-10-20 14:51 – Updated: 2026-10-20 15:27
VLAI
EPSS
VEX
Title
Binary resource loader: unbounded map_id from a theme file causes a heap out-of-bounds write in the GUIX-allocated arena
Summary
`_gx_binres_pixelmap_table_load()` in the GUIX binary resource (theme) loader indexes the pixelmap table with a value read verbatim from the resource file and never bounds it against the table size. A crafted theme drives a write of up to roughly 256 KB past the end of the table.
The overflowed buffer is allocated by GUIX itself, through `_gx_system_memory_allocator`, rather than supplied by the caller, so the loader corrupts its own arena. The public API `gx_binres_theme_load()` takes no size parameter, so no amount of caller diligence prevents this.
Reproduces in the shipped default configuration; `GX_BINARY_RESOURCE_SUPPORT` is enabled by default.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-20 15:27 UTC
CWE
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Eclipse Foundation | Eclipse ThreadX - GUIX |
Affected:
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(semver)
Unaffected: 6.5.2.202603 |
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