CVE-2026-32650: Anviz CrossChex Standard is vulnerable when an attacker manipulates the TDS7 PreLogin to disable encryption,

Routine

HIGH 7.5REMOTEMITIGATE

CVE-2026-32650 is a high-severity flaw (CVSS 7.5) affecting crosschex standard. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Anviz CrossChex Standard is vulnerable when an attacker manipulates the TDS7 PreLogin to disable encryption, causing database credentials to be sent in plaintext and enabling unauthorized database access.

Why this priority

High severity
Remotely exploitable, no login, no user action

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	7.5 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.2% (top 89%)
CISA exploited list	No
Weakness	CWE-757
Published	2026-04-17
Last modified	2026-10-26

Publisher (CNA): ICS-CERT · Vendor: anviz

Last updated 2026-10-26 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-04-17 20:16 UTCPublished CVE record published
2026-10-26 21:10 UTCUpdated Record last modified

anviz crosschex standard MITIGATE

Affected: all versions

Fixed in: no fixed release known

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy crosschex-standard || rpm -q crosschex-standard || crosschex-standard --version

No fixed or unaffected release known

Apply the vendor mitigation from the advisory, disable the affected feature, or restrict network access.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2026-32650?

crosschex standard: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2026-32650 being exploited?

CVE-2026-32650 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-32650 affect?

CVE-2026-32650 affects crosschex standard. Severity is high (CVSS 7.5). Anviz CrossChex Standard is vulnerable when an attacker manipulates the TDS7 PreLogin to disable encryption, causing database credentials to be sent in plaintext and enabling unauthorized database access.

How urgent is CVE-2026-32650?

Priority 34/100. High severity; Remotely exploitable, no login, no user action

Related CVEs

CVE-2026-40434 HIGH 8.1 MITIGATE Anviz CrossChex Standard lacks source verification in the client/server channel, enabling TCP packet injectio

References

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