Security Advisory for offline recovery of Symantec GSS 3.3 RU11 stored domain credentials

published 2026-10-27 13d ago modified 2026-11-04 5d ago also EUVD-2026-110619

cvss: 6.8; version 4.0, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.1%; EPSS 0.1% chance of exploitation in 30 days, percentile 4%
public exploits: 0; none known

An attacker who obtained the hardcoded key could decrypt domain/service account passwords, task run-as credentials, and sysprep passwords stored in or transmitted by GSS Deployment Server installation.

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CISA SSVC

Exploitation: none
Automatable: no
Technical impact: total
Assessed: 5d ago (2026-11-04)

Exploit prediction

0.15% chance of exploitation in the next 30 days, higher than 4% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
CNA	4.0	6.8	CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N/E:P/S:P/AU:Y/R:U/V:D/RE:H/U:Amber
CNA	4.0	6.8	CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:P/AU:Y/R:U/V:D/RE:H/U:Amber

Affected products

Broadcom Symantec Ghost Solution Suite

Classification

Weakness

CWE-522 Insufficiently Protected Credentials

References

support.broadcom.com /web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/39440
vendor-advisory

Sources

CVE List CVE-2026-101034
NVD CVE-2026-101034

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