CWE-502

Deserialization of Untrusted Data

The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.

CVE-2026-12191 (GCVE-0-2026-12191)

Vulnerability from cvelistv5 – Published: 2026-06-14 23:00 – Updated: 2026-06-15 21:48
VLAI
Title
Comma AI Openpilot Pickle modeld.py pickle.loads deserialization
Summary
A vulnerability was found in Comma AI Openpilot 0.11. This issue affects the function pickle.load/pickle.loads of the file selfdrive/modeld/modeld.py of the component Pickle Module. The manipulation results in deserialization. The attack is only possible with local access. The vendor was contacted early about this disclosure but did not respond in any way.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
URL Tags
https://vuldb.com/vuln/370837 vdb-entrytechnical-description
https://vuldb.com/vuln/370837/cti signaturepermissions-required
https://vuldb.com/cve/CVE-2026-12191 third-party-advisory
https://vuldb.com/submit/825699 third-party-advisory
Impacted products
Vendor Product Version
Comma AI Openpilot Affected: 0.11
    cpe:2.3:a:comma_ai:openpilot:*:*:*:*:*:*:*:*
Create a notification for this product.
Credits
khellwan (VulDB User) VulDB CNA Team
Show details on NVD website

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CVE-2026-1286 (GCVE-0-2026-1286)

Vulnerability from cvelistv5 – Published: 2026-03-10 17:09 – Updated: 2026-03-10 17:55
VLAI
Summary
CWE-502: Deserialization of untrusted data vulnerability exists that could lead to loss of confidentiality, integrity and potential remote code execution on workstation when an admin authenticated user opens a malicious project file.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-502 - Deserialization of untrusted data
Assigner
Impacted products
Vendor Product Version
Schneider Electric EcoStruxure™ Foxboro DCS Affected: Versions prior to CS8.1
Create a notification for this product.
Show details on NVD website

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CVE-2026-1323 (GCVE-0-2026-1323)

Vulnerability from cvelistv5 – Published: 2026-03-17 08:33 – Updated: 2026-03-17 13:18
VLAI
Title
Insecure Deserialization in extension "Mailqueue" (mailqueue)
Summary
The extension fails to properly define allowed classes used when deserializing transport failure metadata. An attacker may exploit this to execute untrusted serialized code. Note that an active exploit requires write access to the directory configured at $GLOBALS['TYPO3_CONF_VARS']['MAIL']['transport_spool_filepath'].
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-502 - Deserialization of Untrusted Data
Assigner
References
Impacted products
Vendor Product Version
TYPO3 Extension "Mailqueue" Affected: 0 , < 0.4.5 (semver)
Affected: 0.5.0 , < 0.5.2 (semver)
Create a notification for this product.
Date Public
2026-03-17 09:00
Credits
Elias Häußler Elias Häußler
Show details on NVD website

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CVE-2026-1426 (GCVE-0-2026-1426)

Vulnerability from cvelistv5 – Published: 2026-02-18 14:24 – Updated: 2026-04-08 16:43
VLAI
Title
Advanced AJAX Product Filters <= 3.1.9.6 - Authenticated (Author+) PHP Object Injection via Live Composer Compatibility
Summary
The Advanced AJAX Product Filters plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.1.9.6 via deserialization of untrusted input in the shortcode_check function within the Live Composer compatibility layer. This makes it possible for authenticated attackers, with Author-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable software, which means this vulnerability has no impact unless another plugin or theme containing a POP chain is installed on the site. If a POP chain is present via an additional plugin or theme installed on the target system, it may allow the attacker to perform actions like delete arbitrary files, retrieve sensitive data, or execute code depending on the POP chain present. Note: This vulnerability requires the Live Composer plugin to also be installed and active.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-502 - Deserialization of Untrusted Data
Assigner
Impacted products
Vendor Product Version
berocket Advanced AJAX Product Filters Affected: 0 , ≤ 3.1.9.6 (semver)
Create a notification for this product.
Credits
Athiwat Tiprasaharn Itthidej Aramsri
Show details on NVD website

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CVE-2026-1462 (GCVE-0-2026-1462)

Vulnerability from cvelistv5 – Published: 2026-04-13 14:55 – Updated: 2026-04-13 18:53
VLAI
Title
Safe Mode Bypass in keras-team/keras
Summary
A vulnerability in the `TFSMLayer` class of the `keras` package, version 3.13.0, allows attacker-controlled TensorFlow SavedModels to be loaded during deserialization of `.keras` models, even when `safe_mode=True`. This bypasses the security guarantees of `safe_mode` and enables arbitrary attacker-controlled code execution during model inference under the victim's privileges. The issue arises due to the unconditional loading of external SavedModels, serialization of attacker-controlled file paths, and the lack of validation in the `from_config()` method.
SSVC
Exploitation: poc Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-502 - Deserialization of Untrusted Data
Assigner
Impacted products
Vendor Product Version
keras-team keras-team/keras Affected: unspecified , < 3.13.2 (custom)
Create a notification for this product.
Show details on NVD website

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CVE-2026-1691 (GCVE-0-2026-1691)

Vulnerability from cvelistv5 – Published: 2026-01-30 17:02 – Updated: 2026-02-23 09:10
VLAI
Title
bolo-solo SnakeYAML BackupService.java importMarkdownsSync deserialization
Summary
A vulnerability has been found in bolo-solo up to 2.6.4. This impacts the function importMarkdownsSync of the file src/main/java/org/b3log/solo/bolo/prop/BackupService.java of the component SnakeYAML. Such manipulation leads to deserialization. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
URL Tags
https://vuldb.com/?id.343485 vdb-entrytechnical-description
https://vuldb.com/?ctiid.343485 signaturepermissions-required
https://vuldb.com/?submit.741899 third-party-advisory
https://github.com/bolo-blog/bolo-solo/issues/325 issue-tracking
https://github.com/bolo-blog/bolo-solo/issues/325… exploitissue-tracking
Impacted products
Vendor Product Version
n/a bolo-solo Affected: 2.6.0
Affected: 2.6.1
Affected: 2.6.2
Affected: 2.6.3
Affected: 2.6.4
Credits
MaoQiu (VulDB User)
Show details on NVD website

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CVE-2026-1839 (GCVE-0-2026-1839)

Vulnerability from cvelistv5 – Published: 2026-04-07 05:22 – Updated: 2026-04-07 13:27
VLAI
Title
Arbitrary Code Execution via Unsafe torch.load() in Trainer Checkpoint Loading in huggingface/transformers
Summary
A vulnerability in the HuggingFace Transformers library, specifically in the `Trainer` class, allows for arbitrary code execution. The `_load_rng_state()` method in `src/transformers/trainer.py` at line 3059 calls `torch.load()` without the `weights_only=True` parameter. This issue affects all versions of the library supporting `torch>=2.2` when used with PyTorch versions below 2.6, as the `safe_globals()` context manager provides no protection in these versions. An attacker can exploit this vulnerability by supplying a malicious checkpoint file, such as `rng_state.pth`, which can execute arbitrary code when loaded. The issue is resolved in version v5.0.0rc3.
SSVC
Exploitation: poc Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-502 - Deserialization of Untrusted Data
Assigner
Impacted products
Vendor Product Version
huggingface huggingface/transformers Affected: unspecified , < v5.0.0rc3 (custom)
Create a notification for this product.
Show details on NVD website

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CVE-2026-20131 (GCVE-0-2026-20131)

Vulnerability from cvelistv5 – Published: 2026-03-04 17:17 – Updated: 2026-03-25 16:04
VLAI
Title
Cisco Secure Firewall Management Center Software Remote Code Execution Vulnerability
Summary
A vulnerability in the web-based management interface of Cisco Secure Firewall Management Center (FMC) Software could allow an unauthenticated, remote attacker to execute arbitrary Java code as root&nbsp;on an affected device. This vulnerability is due to insecure deserialization of a user-supplied Java byte stream. An attacker could exploit this vulnerability by sending a crafted serialized Java object to the web-based management interface of an affected device. A successful exploit could allow the attacker to execute arbitrary code on the device and elevate privileges to root. Note: If the FMC management interface does not have public internet access, the attack surface that is associated with this vulnerability is reduced.
SSVC
Exploitation: active Automatable: yes Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-502 - Deserialization of Untrusted Data
Assigner
Impacted products
Vendor Product Version
Cisco Cisco Secure Firewall Management Center (FMC) Affected: 7.0.0
Affected: 7.0.0.1
Affected: 7.0.1
Affected: 7.1.0
Affected: 6.4.0.13
Affected: 7.0.1.1
Affected: 6.4.0.14
Affected: 7.1.0.1
Affected: 7.0.2
Affected: 6.4.0.15
Affected: 7.2.0
Affected: 7.0.2.1
Affected: 7.0.3
Affected: 7.1.0.2
Affected: 7.2.0.1
Affected: 7.0.4
Affected: 7.2.1
Affected: 7.0.5
Affected: 6.4.0.16
Affected: 7.3.0
Affected: 7.2.2
Affected: 7.3.1
Affected: 7.2.3
Affected: 7.1.0.3
Affected: 7.2.3.1
Affected: 7.2.4
Affected: 7.0.6
Affected: 7.2.4.1
Affected: 7.2.5
Affected: 7.3.1.1
Affected: 7.4.0
Affected: 6.4.0.17
Affected: 7.0.6.1
Affected: 7.2.5.1
Affected: 7.4.1
Affected: 7.2.6
Affected: 7.4.1.1
Affected: 7.0.6.2
Affected: 6.4.0.18
Affected: 7.2.7
Affected: 7.2.5.2
Affected: 7.3.1.2
Affected: 7.2.8
Affected: 7.6.0
Affected: 7.4.2
Affected: 7.2.8.1
Affected: 7.0.6.3
Affected: 7.4.2.1
Affected: 7.2.9
Affected: 7.0.7
Affected: 7.7.0
Affected: 7.4.2.2
Affected: 7.2.10
Affected: 7.6.1
Affected: 7.4.2.3
Affected: 7.0.8
Affected: 7.6.2
Affected: 7.7.10
Affected: 7.2.10.1
Affected: 7.0.8.1
Affected: 7.6.2.1
Affected: 7.2.10.2
Affected: 7.7.10.1
Affected: 7.4.2.4
Affected: 7.4.3
Affected: 7.7.11
Affected: 7.6.4
Affected: 10.0.0
Affected: 7.4.4
Affected: 7.4.5
Create a notification for this product.
Show details on NVD website

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CVE-2026-2020 (GCVE-0-2026-2020)

Vulnerability from cvelistv5 – Published: 2026-03-07 01:21 – Updated: 2026-04-08 17:11
VLAI
Title
JS Archive List <= 6.1.7 - Authenticated (Contributor+) PHP Object Injection via 'included' Shortcode Attribute
Summary
The JS Archive List plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 6.1.7 via the 'included' shortcode attribute. This is due to the deserialization of untrusted input supplied via the 'included' parameter of the plugin's shortcode. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable software. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-502 - Deserialization of Untrusted Data
Assigner
Impacted products
Vendor Product Version
skatox JS Archive List Affected: 0 , ≤ 6.1.7 (semver)
Create a notification for this product.
Credits
Athiwat Tiprasaharn Itthidej Aramsri Waris Damkham
Show details on NVD website

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CVE-2026-20251 (GCVE-0-2026-20251)

Vulnerability from cvelistv5 – Published: 2026-06-10 17:16 – Updated: 2026-06-11 03:55
VLAI
Title
Remote Code Execution through Deserialization of Untrusted Data in Splunk Secure Gateway
Summary
In Splunk Enterprise versions below 10.2.4, 10.0.7, 9.4.12, and 9.3.13, Splunk Cloud Platform versions below 10.3.2512.12, 10.2.2510.14, 10.1.2507.22, and 9.3.2411.132, and Splunk Secure Gateway versions below 3.10.6, 3.9.20, and 3.8.67, a low-privileged user that does not hold the 'admin' or 'power' Splunk roles could perform a Remote Code Execution (RCE) through the Splunk Secure Gateway app.<br><br>The Remote Code Execution is possible because of unsafe deserialization of App Key Value Store (KV Store) data through the ‘jsonpickle’ Python library, which reconstructs arbitrary Python objects from specially crafted JavaScript Object Notation (JSON) without adequate validation.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-502 - The application deserializes untrusted data without sufficiently verifying that the resulting data will be valid.
Assigner
Impacted products
Vendor Product Version
Splunk Splunk Enterprise Affected: 10.2 , < 10.2.4 (custom)
Affected: 10.0 , < 10.0.7 (custom)
Affected: 9.4 , < 9.4.12 (custom)
Affected: 9.3 , < 9.3.13 (custom)
Create a notification for this product.
Splunk Splunk Cloud Platform Affected: 10.3.2512 , < 10.3.2512.12 (custom)
Affected: 10.2.2510 , < 10.2.2510.14 (custom)
Affected: 10.1.2507 , < 10.1.2507.22 (custom)
Affected: 9.3.2411 , < 9.3.2411.132 (custom)
Create a notification for this product.
Splunk Splunk Secure Gateway Affected: 3.10 , < 3.10.6 (custom)
Affected: 3.9 , < 3.9.20 (custom)
Affected: 3.8 , < 3.8.67 (custom)
Create a notification for this product.
Date Public
2026-06-10 00:00
Credits
M Mahdan Argya Syarif (0xbeludan)
Show details on NVD website

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            }
          ],
          "value": "In Splunk Enterprise versions below 10.2.4, 10.0.7, 9.4.12, and 9.3.13, Splunk Cloud Platform versions below 10.3.2512.12, 10.2.2510.14, 10.1.2507.22, and 9.3.2411.132, and Splunk Secure Gateway versions below 3.10.6, 3.9.20, and 3.8.67, a low-privileged user that does not hold the \u0027admin\u0027 or \u0027power\u0027 Splunk roles could perform a Remote Code Execution (RCE) through the Splunk Secure Gateway app.\u003cbr\u003e\u003cbr\u003eThe Remote Code Execution is possible because of unsafe deserialization of App Key Value Store (KV Store) data through the \u2018jsonpickle\u2019 Python library, which reconstructs arbitrary Python objects from specially crafted JavaScript Object Notation (JSON) without adequate validation."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-502",
              "description": "The application deserializes untrusted data without sufficiently verifying that the resulting data will be valid.",
              "lang": "en",
              "type": "cwe"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-06-10T17:16:00.352Z",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "url": "https://advisory.splunk.com/advisories/SVD-2026-0601"
        }
      ],
      "source": {
        "advisory": "SVD-2026-0601"
      },
      "title": "Remote Code Execution through Deserialization of Untrusted Data in Splunk Secure Gateway"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
    "cveId": "CVE-2026-20251",
    "datePublished": "2026-06-10T17:16:00.352Z",
    "dateReserved": "2025-10-08T11:59:15.401Z",
    "dateUpdated": "2026-06-11T03:55:39.372Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Mitigation

Phases: Architecture and Design, Implementation

Description:

  • If available, use the signing/sealing features of the programming language to assure that deserialized data has not been tainted. For example, a hash-based message authentication code (HMAC) could be used to ensure that data has not been modified.
Mitigation

Phase: Implementation

Description:

  • When deserializing data, populate a new object rather than just deserializing. The result is that the data flows through safe input validation and that the functions are safe.
Mitigation

Phase: Implementation

Description:

  • Explicitly define a final object() to prevent deserialization.
Mitigation

Phases: Architecture and Design, Implementation

Description:

  • Make fields transient to protect them from deserialization.
  • An attempt to serialize and then deserialize a class containing transient fields will result in NULLs where the transient data should be. This is an excellent way to prevent time, environment-based, or sensitive variables from being carried over and used improperly.
Mitigation

Phase: Implementation

Description:

  • Avoid having unnecessary types or gadgets (a sequence of instances and method invocations that can self-execute during the deserialization process, often found in libraries) available that can be leveraged for malicious ends. This limits the potential for unintended or unauthorized types and gadgets to be leveraged by the attacker. Add only acceptable classes to an allowlist. Note: new gadgets are constantly being discovered, so this alone is not a sufficient mitigation.
Mitigation

Phases: Architecture and Design, Implementation

Description:

  • Employ cryptography of the data or code for protection. However, it's important to note that it would still be client-side security. This is risky because if the client is compromised then the security implemented on the client (the cryptography) can be bypassed.
Mitigation ID: MIT-29

Phase: Operation

Strategy: Firewall

Description:

  • Use an application firewall that can detect attacks against this weakness. It can be beneficial in cases in which the code cannot be fixed (because it is controlled by a third party), as an emergency prevention measure while more comprehensive software assurance measures are applied, or to provide defense in depth [REF-1481].
CAPEC-586: Object Injection

An adversary attempts to exploit an application by injecting additional, malicious content during its processing of serialized objects. Developers leverage serialization in order to convert data or state into a static, binary format for saving to disk or transferring over a network. These objects are then deserialized when needed to recover the data/state. By injecting a malformed object into a vulnerable application, an adversary can potentially compromise the application by manipulating the deserialization process. This can result in a number of unwanted outcomes, including remote code execution.

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