CVE-2026-5049: A path traversal vulnerability affects the The Zone Alias Import flow feature in Brocade SANnav before 3.0.0a

Q: How do I fix CVE-2026-5049?

brocade sannav: upgrade to 3.0.0a. Exact commands for each OS are on this page.

Q: Is CVE-2026-5049 being exploited?

CVE-2026-5049 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2026-5049 affect?

CVE-2026-5049 affects brocade sannav. Severity is medium (CVSS 5.7). A path traversal vulnerability affects the The Zone Alias Import flow feature in Brocade SANnav before 3.0.0a. A local authenticated attacker can write an uploaded content outside the intended directory.

Q: How urgent is CVE-2026-5049?

Priority 22/100. No elevated risk signals yet.

Routine

MEDIUM 5.7UPGRADE

CVE-2026-5049 is a medium-severity flaw (CVSS 5.7) affecting brocade sannav. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A path traversal vulnerability affects the The Zone Alias Import flow feature in Brocade SANnav before 3.0.0a. A local authenticated attacker can write an uploaded content outside the intended directory.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	5.7 (Medium)
Attack vector	Adjacent network
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.2% (top 92%)
CISA exploited list	No
Weakness	CWE-22
Published	2026-10-08
Last modified	2026-10-14

Publisher (CNA): Brocade Communications Systems, LLC · Vendor: broadcom

Last updated 2026-10-14 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-10-08 06:16 UTCPublished CVE record published
2026-10-14 19:21 UTCUpdated Record last modified

broadcom brocade sannav UPGRADE

Affected: < 3.0.0a

Fixed in: 3.0.0a

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy brocade-sannav || rpm -q brocade-sannav || brocade-sannav --version

2. UPGRADE to 3.0.0a (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade brocade-sannav

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade brocade-sannav

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

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-2026-5049?

brocade sannav: upgrade to 3.0.0a. Exact commands for each OS are on this page.

Is CVE-2026-5049 being exploited?

CVE-2026-5049 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-2026-5049 affect?

CVE-2026-5049 affects brocade sannav. Severity is medium (CVSS 5.7). A path traversal vulnerability affects the The Zone Alias Import flow feature in Brocade SANnav before 3.0.0a. A local authenticated attacker can write an uploaded content outside the intended directory.

How urgent is CVE-2026-5049?

Priority 22/100. No elevated risk signals yet.

Related CVEs

CVE-2026-5048 HIGH 8.0 UPGRADE In Brocade SANnav before 3.0.0a, an SQL Injection vulnerability in various external API inventories have a vul
CVE-2026-5047 MEDIUM 5.7 UPGRADE A vulnerability in Brocade SANnav before 2.4.0b and 3.0.0 prints encoded passwords and authentication tokens
CVE-2026-5769 MEDIUM 4.1 UPGRADE A vulnerability in Brocade SANnav before 3.0.1 can have the Brocade Fabric OS switch admin password captured i

References

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