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TI-2020-16302 Aliases CVE-2020-26867GHSA-7x49-vpw9-2vmr

ARC Informatique PcVue Deserialization of Untrusted Data

Priority MEDIUM 48CWE-502Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-502.

Summary

ARC Informatique PcVue prior to version 12.0.17 is vulnerable due to the deserialization of untrusted data, which may allow an attacker to remotely execute arbitrary code on the web and mobile back-end server.

Why it matters now

EPSS 0.03751 89th percentileScored 2026-11-08
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
arcinfoPcVueup to 12.0.17—No fix listedCNA
  • PcVue Vendorarcinfo Affected up to 12.0.17 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:arcinfo:pcvue:*:*:*:*:*:*:*:*8.10 to before 12.0.17Vulnerablearcinfo
  • cpe:2.3:a:arcinfo:pcvue:*:*:*:*:*:*:*:* Versions 8.10 to before 12.0.17 Vulnerable ·arcinfo

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-26867
  2. 2026-10-03 Alias added: GHSA-7x49-vpw9-2vmr

References

Advisory 3

Other 1

  • TI-2011-03570 Integer overflow in an unspecified ActiveX control in SVUIGrd.ocx in ARC Informatique… CVSS 2.0HIGH 9.3
  • TI-2011-03569 An unspecified ActiveX control in SVUIGrd.ocx in ARC Informatique PcVue 6.0 through 10.0… CVSS 2.0HIGH 9.3
  • TI-2011-03571 An unspecified ActiveX control in SVUIGrd.ocx in ARC Informatique PcVue 6.0 through 10.0… CVSS 2.0MEDIUM 5.8
  • TI-2026-12536 Weak encryption mechanism for User directory CVSS 4.0HIGH 8.4
  • TI-2020-16303 ARC Informatique PcVue Access to Critical Private Variable via Public Method CVSS 3.1HIGH 7.5
  • TI-2020-16304 ARC Informatique PcVue Exposure of Sensitive Information to an Unauthorized Actor CVSS 3.1HIGH 7.5
See all 18 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences