Technology · Veritas
Veritas Backup Exec Agent vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 3 vulnerabilities in Veritas Backup Exec Agent: 0 in the last 7 days and 0 in the last 90 days, 3 of them critical and 3 exploited in the wild. The most recent, CVE-2021-27878, was published on 7 April 2023.
- Last 7 days
- 0
- Last 90 days
- 0
- Critical, all time
- 3
- Exploited in the wild
- 3
About Veritas Backup Exec Agent
Software agent component of Veritas Backup Exec for managing backup and recovery operations on protected systems.
Latest Veritas Backup Exec Agent vulnerabilities
- CVE-2021-27878: Veritas Backup Exec Agent Command Execution Vulnerabilitycriticalexploited in the wildCVSS 8.8
- CVE-2021-27877: Veritas Backup Exec Agent Improper Authentication Vulnerabilitycriticalexploited in the wildCVSS 9.8
- CVE-2021-27876: Veritas Backup Exec Agent File Access Vulnerabilitycriticalexploited in the wildCVSS 8.1
Most severe Veritas Backup Exec Agent vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2021-27877: Veritas Backup Exec Agent Improper Authentication Vulnerabilitycriticalexploited in the wildCVSS 9.8
- CVE-2021-27878: Veritas Backup Exec Agent Command Execution Vulnerabilitycriticalexploited in the wildCVSS 8.8
- CVE-2021-27876: Veritas Backup Exec Agent File Access Vulnerabilitycriticalexploited in the wildCVSS 8.1
Vulnerabilities per week
Nothing was published in the last eight weeks. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many Veritas Backup Exec Agent vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/backup-exec-agent)<a href="https://junglewise.ai/threats/technologies/backup-exec-agent"><img src="https://junglewise.ai/threats/technologies/backup-exec-agent/badge.svg" alt="Veritas Backup Exec Agent vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/backup-exec-agent.json, and this page as text at https://junglewise.ai/threats/technologies/backup-exec-agent.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Veritas Backup Exec Agent vulnerabilities", https://junglewise.ai/threats/technologies/backup-exec-agent, 9 November 2026.