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399 vulnerabilities by ARM
CVE-2025-10263 (GCVE-0-2025-10263)
Vulnerability from nvd – Published: 2026-06-09 09:23 – Updated: 2026-07-08 12:05
VLAI
EPSS
VEX
Summary
Arm C1-Ultra, C1-Premium, Neoverse V3 & V3AE, Neoverse V2, Neoverse V1, Neoverse-N2, Neoverse-N1, Cortex-X925, Cortex-X4, Cortex-X3, Cortex-X2, Cortex-X1 & X1C, Cortex-A710, Cortex-A78, A78AE & A78C, Cortex-A77, Cortex-A76 & A76A may allow writes to resources owned by a higher exception level.
Severity
9.1 (Critical)
8.4 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
10 references
| URL | Tags |
|---|---|
| https://developer.arm.com/documentation/112137 | |
| http://xenbits.xen.org/xsa/advisory-493.html | |
| http://www.openwall.com/lists/oss-security/2026/0… | |
| https://access.redhat.com/security/cve/CVE-2025-10263 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2486958 | issue-trackingx_refsource_REDHAT |
| https://security.access.redhat.com/data/csaf/v2/v… | x_sadp-csaf-vex |
| https://access.redhat.com/errata/RHSA-2026:34911 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:36018 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:36349 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:36348 | vendor-advisoryx_refsource_REDHAT |
Impacted products
40 products
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CVE-2026-34877 (GCVE-0-2026-34877)
Vulnerability from nvd – Published: 2026-04-02 00:00 – Updated: 2026-04-02 17:52
VLAI
EPSS
VEX
Summary
An issue was discovered in Mbed TLS versions from 2.19.0 up to 3.6.5, Mbed TLS 4.0.0. Insufficient protection of serialized SSL context or session structures allows an attacker who can modify the serialized structures to induce memory corruption, leading to arbitrary code execution. This is caused by Incorrect Use of Privileged APIs.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
References
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CVE-2026-34876 (GCVE-0-2026-34876)
Vulnerability from nvd – Published: 2026-04-02 00:00 – Updated: 2026-04-02 15:54
VLAI
EPSS
VEX
Summary
An issue was discovered in Mbed TLS 3.x before 3.6.6. An out-of-bounds read vulnerability in mbedtls_ccm_finish() in library/ccm.c allows attackers to obtain adjacent CCM context data via invocation of the multipart CCM API with an oversized tag_len parameter. This is caused by missing validation of the tag_len parameter against the size of the internal 16-byte authentication buffer. The issue affects the public multipart CCM API in Mbed TLS 3.x, where mbedtls_ccm_finish() can be invoked directly by applications. In Mbed TLS 4.x versions prior to the fix, the same missing validation exists in the internal implementation; however, the function is not exposed as part of the public API. Exploitation requires application-level invocation of the multipart CCM API.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-125 - Out-of-bounds Read
Assigner
References
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CVE-2026-34873 (GCVE-0-2026-34873)
Vulnerability from nvd – Published: 2026-04-01 00:00 – Updated: 2026-04-02 16:24
VLAI
EPSS
VEX
Summary
An issue was discovered in Mbed TLS 3.5.0 through 4.0.0. Client impersonation can occur while resuming a TLS 1.3 session.
Severity
9.1 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-287 - Improper Authentication
Assigner
References
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CVE-2026-34872 (GCVE-0-2026-34872)
Vulnerability from nvd – Published: 2026-04-01 00:00 – Updated: 2026-04-01 19:52
VLAI
EPSS
VEX
Summary
An issue was discovered in Mbed TLS 3.5.x and 3.6.x through 3.6.5 and TF-PSA-Crypto 1.0. There is a lack of contributory behavior in FFDH due to improper input validation. Using finite-field Diffie-Hellman, the other party can force the shared secret into a small set of values (lack of contributory behavior). This is a problem for protocols that depend on contributory behavior (which is not the case for TLS). The attack can be carried by the peer, or depending on the protocol by an active network attacker (person in the middle).
Severity
9.1 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-347 - Improper Verification of Cryptographic Signature
Assigner
References
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CVE-2025-66442 (GCVE-0-2025-66442)
Vulnerability from nvd – Published: 2026-04-01 00:00 – Updated: 2026-04-01 20:00
VLAI
EPSS
VEX
Summary
In Mbed TLS through 4.0.0, there is a compiler-induced timing side channel (in RSA and CBC/ECB decryption) that only occurs with LLVM's select-optimize feature. TF-PSA-Crypto through 1.0.0 is also affected.
Severity
5.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-385 - Covert Timing Channel
Assigner
References
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CVE-2026-34874 (GCVE-0-2026-34874)
Vulnerability from nvd – Published: 2026-04-01 00:00 – Updated: 2026-04-01 19:24
VLAI
EPSS
VEX
Summary
An issue was discovered in Mbed TLS through 3.6.5 and 4.x through 4.0.0. There is a NULL pointer dereference in distinguished name parsing that allows an attacker to write to address 0.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-476 - NULL Pointer Dereference
Assigner
References
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CVE-2026-34871 (GCVE-0-2026-34871)
Vulnerability from nvd – Published: 2026-04-01 00:00 – Updated: 2026-04-01 20:04
VLAI
EPSS
VEX
Summary
An issue was discovered in Mbed TLS before 3.6.6 and 4.x before 4.1.0 and TF-PSA-Crypto before 1.1.0. There is a Predictable Seed in a Pseudo-Random Number Generator (PRNG).
Severity
6.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-338 - Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)
Assigner
References
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CVE-2026-25835 (GCVE-0-2026-25835)
Vulnerability from nvd – Published: 2026-04-01 00:00 – Updated: 2026-04-01 20:07
VLAI
EPSS
VEX
Summary
Mbed TLS before 3.6.6 and TF-PSA-Crypto before 1.1.0 misuse seeds in a Pseudo-Random Number Generator (PRNG).
Severity
7.7 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-335 - Incorrect Usage of Seeds in Pseudo-Random Number Generator (PRNG)
Assigner
References
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CVE-2026-25833 (GCVE-0-2026-25833)
Vulnerability from nvd – Published: 2026-04-01 00:00 – Updated: 2026-04-01 19:21
VLAI
EPSS
VEX
Summary
Mbed TLS 3.5.0 to 3.6.5 fixed in 3.6.6 and 4.1.0 has a buffer overflow in the x509_inet_pton_ipv6() function
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
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CVE-2026-34875 (GCVE-0-2026-34875)
Vulnerability from nvd – Published: 2026-04-01 00:00 – Updated: 2026-04-01 18:29
VLAI
EPSS
VEX
Summary
An issue was discovered in Mbed TLS through 3.6.5 and TF-PSA-Crypto 1.0.0. A buffer overflow can occur in public key export for FFDH keys.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Assigner
References
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CVE-2026-25834 (GCVE-0-2026-25834)
Vulnerability from nvd – Published: 2026-04-01 00:00 – Updated: 2026-04-01 18:54
VLAI
EPSS
VEX
Summary
Mbed TLS v3.3.0 up to 3.6.5 and 4.0.0 allows Algorithm Downgrade.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
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CVE-2026-0995 (GCVE-0-2026-0995)
Vulnerability from nvd – Published: 2026-03-02 14:52 – Updated: 2026-03-02 16:16
VLAI
EPSS
VEX
Summary
An issue has been identified in Arm C1-Pro before r1p2-50eac0, where, under certain conditions, a TLBI+DSB might fail to ensure the completion of memory accesses related to SME.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
Assigner
References
1 reference
Date Public
2026-03-02 14:41
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CVE-2025-0647 (GCVE-0-2025-0647)
Vulnerability from nvd – Published: 2026-01-14 10:58 – Updated: 2026-01-20 15:21
VLAI
EPSS
VEX
Summary
In certain Arm CPUs, a CPP RCTX instruction executed on one Processing Element (PE) may inhibit TLB invalidation when a TLBI is issued to the PE, either by the same PE or another PE in the shareability domain. In this case, the PE may retain stale TLB entries which should have been invalidated by the TLBI.
Severity
7.9 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-226 - Sensitive Information in Resource Not Removed Before Reuse
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://developer.arm.com/documentation/111546 | |
| https://graph.volerion.com/view?ID=CVE-2025-0647 | third-party-advisory |
Impacted products
11 products
| Vendor | Product | Version | |
|---|---|---|---|
| Arm | Neoverse-N2 |
Affected:
0
|
|
| Arm | Neoverse-V3AE |
Affected:
0
|
|
| Arm | Neoverse-V3 |
Affected:
0
|
|
| Arm | Neoverse-V2 |
Affected:
0
|
|
| Arm | Cortex-X925 |
Affected:
0
|
|
| Arm | Cortex-X4 |
Affected:
0
|
|
| Arm | Cortex-X3 |
Affected:
0
|
|
| Arm | Cortex-X2 |
Affected:
0
|
|
| Arm | Cortex-A710 |
Affected:
0
|
|
| Arm | C1-Premium |
Affected:
0
|
|
| Arm | C1-Ultra |
Affected:
0
|
Date Public
2026-01-14 10:48
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CVE-2025-8045 (GCVE-0-2025-8045)
Vulnerability from nvd – Published: 2025-12-01 10:32 – Updated: 2025-12-01 13:07
VLAI
EPSS
VEX
Title
Mali GPU Kernel Driver allows improper GPU processing operations
Summary
Use After Free vulnerability in Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user process to perform improper GPU processing operations to gain access to already freed memory.This issue affects Valhall GPU Kernel Driver: from r53p0 through r54p1; Arm 5th Gen GPU Architecture Kernel Driver: from r53p0 through r54p1.
Severity
4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-416 - Use After Free
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Arm Ltd | Valhall GPU Kernel Driver |
Affected:
r53p0 , ≤ r54p1
(patch)
|
|
| Arm Ltd | Arm 5th Gen GPU Architecture Kernel Driver |
Affected:
r53p0 , ≤ r54p1
(patch)
|
Date Public
2025-12-01 10:00
Credits
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CVE-2025-6349 (GCVE-0-2025-6349)
Vulnerability from nvd – Published: 2025-12-01 10:32 – Updated: 2025-12-01 18:08
VLAI
EPSS
VEX
Title
Mali GPU Kernel Driver allows improper GPU memory processing operations
Summary
Use After Free vulnerability in Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user process to perform improper GPU memory processing operations to gain access to already freed memory.This issue affects Valhall GPU Kernel Driver: from r53p0 through r54p1; Arm 5th Gen GPU Architecture Kernel Driver: from r53p0 through r54p1.
Severity
5.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-416 - Use After Free
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Arm Ltd | Valhall GPU Kernel Driver |
Affected:
r53p0 , ≤ r54p1
(patch)
|
|
| Arm Ltd | Arm 5th Gen GPU Architecture Kernel Driver |
Affected:
r53p0 , ≤ r54p1
(patch)
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Date Public
2025-12-01 10:00
Credits
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CVE-2025-10263 (GCVE-0-2025-10263)
Vulnerability from cvelistv5 – Published: 2026-06-09 09:23 – Updated: 2026-07-08 12:05
VLAI
EPSS
VEX
Summary
Arm C1-Ultra, C1-Premium, Neoverse V3 & V3AE, Neoverse V2, Neoverse V1, Neoverse-N2, Neoverse-N1, Cortex-X925, Cortex-X4, Cortex-X3, Cortex-X2, Cortex-X1 & X1C, Cortex-A710, Cortex-A78, A78AE & A78C, Cortex-A77, Cortex-A76 & A76A may allow writes to resources owned by a higher exception level.
Severity
9.1 (Critical)
8.4 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
10 references
| URL | Tags |
|---|---|
| https://developer.arm.com/documentation/112137 | |
| http://xenbits.xen.org/xsa/advisory-493.html | |
| http://www.openwall.com/lists/oss-security/2026/0… | |
| https://access.redhat.com/security/cve/CVE-2025-10263 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2486958 | issue-trackingx_refsource_REDHAT |
| https://security.access.redhat.com/data/csaf/v2/v… | x_sadp-csaf-vex |
| https://access.redhat.com/errata/RHSA-2026:34911 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:36018 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:36349 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:36348 | vendor-advisoryx_refsource_REDHAT |
Impacted products
40 products
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CVE-2026-34876 (GCVE-0-2026-34876)
Vulnerability from cvelistv5 – Published: 2026-04-02 00:00 – Updated: 2026-04-02 15:54
VLAI
EPSS
VEX
Summary
An issue was discovered in Mbed TLS 3.x before 3.6.6. An out-of-bounds read vulnerability in mbedtls_ccm_finish() in library/ccm.c allows attackers to obtain adjacent CCM context data via invocation of the multipart CCM API with an oversized tag_len parameter. This is caused by missing validation of the tag_len parameter against the size of the internal 16-byte authentication buffer. The issue affects the public multipart CCM API in Mbed TLS 3.x, where mbedtls_ccm_finish() can be invoked directly by applications. In Mbed TLS 4.x versions prior to the fix, the same missing validation exists in the internal implementation; however, the function is not exposed as part of the public API. Exploitation requires application-level invocation of the multipart CCM API.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-125 - Out-of-bounds Read
Assigner
References
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CVE-2026-34877 (GCVE-0-2026-34877)
Vulnerability from cvelistv5 – Published: 2026-04-02 00:00 – Updated: 2026-04-02 17:52
VLAI
EPSS
VEX
Summary
An issue was discovered in Mbed TLS versions from 2.19.0 up to 3.6.5, Mbed TLS 4.0.0. Insufficient protection of serialized SSL context or session structures allows an attacker who can modify the serialized structures to induce memory corruption, leading to arbitrary code execution. This is caused by Incorrect Use of Privileged APIs.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
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CVE-2026-25835 (GCVE-0-2026-25835)
Vulnerability from cvelistv5 – Published: 2026-04-01 00:00 – Updated: 2026-04-01 20:07
VLAI
EPSS
VEX
Summary
Mbed TLS before 3.6.6 and TF-PSA-Crypto before 1.1.0 misuse seeds in a Pseudo-Random Number Generator (PRNG).
Severity
7.7 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-335 - Incorrect Usage of Seeds in Pseudo-Random Number Generator (PRNG)
Assigner
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CVE-2025-66442 (GCVE-0-2025-66442)
Vulnerability from cvelistv5 – Published: 2026-04-01 00:00 – Updated: 2026-04-01 20:00
VLAI
EPSS
VEX
Summary
In Mbed TLS through 4.0.0, there is a compiler-induced timing side channel (in RSA and CBC/ECB decryption) that only occurs with LLVM's select-optimize feature. TF-PSA-Crypto through 1.0.0 is also affected.
Severity
5.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-385 - Covert Timing Channel
Assigner
References
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CVE-2026-34872 (GCVE-0-2026-34872)
Vulnerability from cvelistv5 – Published: 2026-04-01 00:00 – Updated: 2026-04-01 19:52
VLAI
EPSS
VEX
Summary
An issue was discovered in Mbed TLS 3.5.x and 3.6.x through 3.6.5 and TF-PSA-Crypto 1.0. There is a lack of contributory behavior in FFDH due to improper input validation. Using finite-field Diffie-Hellman, the other party can force the shared secret into a small set of values (lack of contributory behavior). This is a problem for protocols that depend on contributory behavior (which is not the case for TLS). The attack can be carried by the peer, or depending on the protocol by an active network attacker (person in the middle).
Severity
9.1 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-347 - Improper Verification of Cryptographic Signature
Assigner
References
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CVE-2026-34873 (GCVE-0-2026-34873)
Vulnerability from cvelistv5 – Published: 2026-04-01 00:00 – Updated: 2026-04-02 16:24
VLAI
EPSS
VEX
Summary
An issue was discovered in Mbed TLS 3.5.0 through 4.0.0. Client impersonation can occur while resuming a TLS 1.3 session.
Severity
9.1 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-287 - Improper Authentication
Assigner
References
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CVE-2026-34871 (GCVE-0-2026-34871)
Vulnerability from cvelistv5 – Published: 2026-04-01 00:00 – Updated: 2026-04-01 20:04
VLAI
EPSS
VEX
Summary
An issue was discovered in Mbed TLS before 3.6.6 and 4.x before 4.1.0 and TF-PSA-Crypto before 1.1.0. There is a Predictable Seed in a Pseudo-Random Number Generator (PRNG).
Severity
6.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-338 - Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)
Assigner
References
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CVE-2026-34874 (GCVE-0-2026-34874)
Vulnerability from cvelistv5 – Published: 2026-04-01 00:00 – Updated: 2026-04-01 19:24
VLAI
EPSS
VEX
Summary
An issue was discovered in Mbed TLS through 3.6.5 and 4.x through 4.0.0. There is a NULL pointer dereference in distinguished name parsing that allows an attacker to write to address 0.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-476 - NULL Pointer Dereference
Assigner
References
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"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
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CVE-2026-25834 (GCVE-0-2026-25834)
Vulnerability from cvelistv5 – Published: 2026-04-01 00:00 – Updated: 2026-04-01 18:54
VLAI
EPSS
VEX
Summary
Mbed TLS v3.3.0 up to 3.6.5 and 4.0.0 allows Algorithm Downgrade.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
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"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
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]
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CVE-2026-34875 (GCVE-0-2026-34875)
Vulnerability from cvelistv5 – Published: 2026-04-01 00:00 – Updated: 2026-04-01 18:29
VLAI
EPSS
VEX
Summary
An issue was discovered in Mbed TLS through 3.6.5 and TF-PSA-Crypto 1.0.0. A buffer overflow can occur in public key export for FFDH keys.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Assigner
References
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CVE-2026-25833 (GCVE-0-2026-25833)
Vulnerability from cvelistv5 – Published: 2026-04-01 00:00 – Updated: 2026-04-01 19:21
VLAI
EPSS
VEX
Summary
Mbed TLS 3.5.0 to 3.6.5 fixed in 3.6.6 and 4.1.0 has a buffer overflow in the x509_inet_pton_ipv6() function
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
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CVE-2026-0995 (GCVE-0-2026-0995)
Vulnerability from cvelistv5 – Published: 2026-03-02 14:52 – Updated: 2026-03-02 16:16
VLAI
EPSS
VEX
Summary
An issue has been identified in Arm C1-Pro before r1p2-50eac0, where, under certain conditions, a TLBI+DSB might fail to ensure the completion of memory accesses related to SME.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
Assigner
References
1 reference
Date Public
2026-03-02 14:41
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CVE-2025-0647 (GCVE-0-2025-0647)
Vulnerability from cvelistv5 – Published: 2026-01-14 10:58 – Updated: 2026-01-20 15:21
VLAI
EPSS
VEX
Summary
In certain Arm CPUs, a CPP RCTX instruction executed on one Processing Element (PE) may inhibit TLB invalidation when a TLBI is issued to the PE, either by the same PE or another PE in the shareability domain. In this case, the PE may retain stale TLB entries which should have been invalidated by the TLBI.
Severity
7.9 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-226 - Sensitive Information in Resource Not Removed Before Reuse
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://developer.arm.com/documentation/111546 | |
| https://graph.volerion.com/view?ID=CVE-2025-0647 | third-party-advisory |
Impacted products
11 products
| Vendor | Product | Version | |
|---|---|---|---|
| Arm | Neoverse-N2 |
Affected:
0
|
|
| Arm | Neoverse-V3AE |
Affected:
0
|
|
| Arm | Neoverse-V3 |
Affected:
0
|
|
| Arm | Neoverse-V2 |
Affected:
0
|
|
| Arm | Cortex-X925 |
Affected:
0
|
|
| Arm | Cortex-X4 |
Affected:
0
|
|
| Arm | Cortex-X3 |
Affected:
0
|
|
| Arm | Cortex-X2 |
Affected:
0
|
|
| Arm | Cortex-A710 |
Affected:
0
|
|
| Arm | C1-Premium |
Affected:
0
|
|
| Arm | C1-Ultra |
Affected:
0
|
Date Public
2026-01-14 10:48
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