Vulnerability-Lookup

CNVD-2026-18535

Vulnerability from cnvd - Published: 2026-04-24

Title

IBM Verify Identity Access Container弱加密算法漏洞

Description

IBM Verify Identity Access Container是一款身份和访问管理解决方案，用于提供安全的单点登录和访问控制。 IBM Verify Identity Access Container存在弱加密算法漏洞。该漏洞源于产品使用了弱于预期的加密算法，攻击者可利用该漏洞解密高度敏感的信息。

Severity

中

Patch Name

IBM Verify Identity Access Container弱加密算法漏洞的补丁

Patch Description

IBM Verify Identity Access Container是一款身份和访问管理解决方案，用于提供安全的单点登录和访问控制。 IBM Verify Identity Access Container存在弱加密算法漏洞。该漏洞源于产品使用了弱于预期的加密算法，攻击者可利用该漏洞解密高度敏感的信息。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://www.ibm.com/support/pages/node/7269372

Reference

https://nvd.nist.gov/vuln/detail/CVE-2026-5926

Impacted products

Name
['IBM Verify Identity Access Container >=11.0，<=11.0.2', 'IBM Security Verify Access Container >=10.0，<=10.0.9.1', 'IBM Verify Identity Access >=11.0，<=11.0.2', 'IBM Security Verify Access >=10.0，<=10.0.9.1']

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JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2026-5926",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2026-5926"
    }
  },
  "description": "IBM Verify Identity Access Container\u662f\u4e00\u6b3e\u8eab\u4efd\u548c\u8bbf\u95ee\u7ba1\u7406\u89e3\u51b3\u65b9\u6848\uff0c\u7528\u4e8e\u63d0\u4f9b\u5b89\u5168\u7684\u5355\u70b9\u767b\u5f55\u548c\u8bbf\u95ee\u63a7\u5236\u3002\n\nIBM Verify Identity Access Container\u5b58\u5728\u5f31\u52a0\u5bc6\u7b97\u6cd5\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4ea7\u54c1\u4f7f\u7528\u4e86\u5f31\u4e8e\u9884\u671f\u7684\u52a0\u5bc6\u7b97\u6cd5\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u89e3\u5bc6\u9ad8\u5ea6\u654f\u611f\u7684\u4fe1\u606f\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.ibm.com/support/pages/node/7269372",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2026-18535",
  "openTime": "2026-04-24",
  "patchDescription": "IBM Verify Identity Access Container\u662f\u4e00\u6b3e\u8eab\u4efd\u548c\u8bbf\u95ee\u7ba1\u7406\u89e3\u51b3\u65b9\u6848\uff0c\u7528\u4e8e\u63d0\u4f9b\u5b89\u5168\u7684\u5355\u70b9\u767b\u5f55\u548c\u8bbf\u95ee\u63a7\u5236\u3002\r\n\r\nIBM Verify Identity Access Container\u5b58\u5728\u5f31\u52a0\u5bc6\u7b97\u6cd5\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4ea7\u54c1\u4f7f\u7528\u4e86\u5f31\u4e8e\u9884\u671f\u7684\u52a0\u5bc6\u7b97\u6cd5\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u89e3\u5bc6\u9ad8\u5ea6\u654f\u611f\u7684\u4fe1\u606f\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "IBM Verify Identity Access Container\u5f31\u52a0\u5bc6\u7b97\u6cd5\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "IBM Verify Identity Access Container \u003e=11.0\uff0c\u003c=11.0.2",
      "IBM Security Verify Access Container \u003e=10.0\uff0c\u003c=10.0.9.1",
      "IBM Verify Identity Access \u003e=11.0\uff0c\u003c=11.0.2",
      "IBM Security Verify Access \u003e=10.0\uff0c\u003c=10.0.9.1"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2026-5926",
  "serverity": "\u4e2d",
  "submitTime": "2026-04-23",
  "title": "IBM Verify Identity Access Container\u5f31\u52a0\u5bc6\u7b97\u6cd5\u6f0f\u6d1e"
}

CVE-2026-5926 (GCVE-0-2026-5926)

Vulnerability from cvelistv5 – Published: 2026-04-22 23:38 – Updated: 2026-04-23 12:49

Title

Security vulnerabilities have been found in IBM Verify Identity Access and IBM Security Verify Access

Summary

IBM Verify Identity Access Container 11.0 through 11.0.2 and IBM Security Verify Access Container 10.0 through 10.0.9.1 and IBM Verify Identity Access 11.0 through 11.0.2 and IBM Security Verify Access 10.0 through 10.0.9.1 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information.

Severity

6.5 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-04-23 12:49 UTC

CWE

CWE-327 - Use of a Broken or Risky Cryptographic Algorithm

Assigner

ibm mitre root

References

1 reference

URL	Tags
https://www.ibm.com/support/pages/node/7269372	vendor-advisorypatch

Impacted products

4 products

Vendor	Product	Version
IBM	Verify Identity Access Container	Affected: 11.0 , ≤ 11.0.2 (semver) cpe:2.3:a:ibm:verify_identity_access_container:11.0:::::::* cpe:2.3:a:ibm:verify_identity_access_container:11.0.0:::::::* cpe:2.3:a:ibm:verify_identity_access_container:11.0.2:::::::*
IBM	Security Verify Access Container	Affected: 10.0 , ≤ 10.0.9.1 (semver) cpe:2.3:a:ibm:security_verify_access_container:10.0:::::::* cpe:2.3:a:ibm:security_verify_access_container:10.0.0:::::::* cpe:2.3:a:ibm:security_verify_access_container:10.0.9.1:::::::*
IBM	Verify Identity Access	Affected: 11.0 , ≤ 11.0.2 (semver) cpe:2.3:a:ibm:verify_identity_access:11.0:::::::* cpe:2.3:a:ibm:verify_identity_access:11.0.0:::::::* cpe:2.3:a:ibm:verify_identity_access:11.0.2:::::::*
IBM	Security Verify Access	Affected: 10.0 , ≤ 10.0.9.1 (semver) cpe:2.3:a:ibm:security_verify_access:10.0:::::::* cpe:2.3:a:ibm:security_verify_access:10.0.0:::::::* cpe:2.3:a:ibm:security_verify_access:10.0.9.1:::::::*

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
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        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-5926",
                "options": [
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                    "Exploitation": "none"
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                    "Automatable": "no"
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                    "Technical Impact": "partial"
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                "role": "CISA Coordinator",
                "timestamp": "2026-04-23T12:49:48.620762Z",
                "version": "2.0.3"
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      "metrics": [
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            "confidentialityImpact": "HIGH",
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    "dateReserved": "2026-04-08T22:30:44.020Z",
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    "state": "PUBLISHED"
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  "dataVersion": "5.2"
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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.