VulnSocial

CVE-2026-13737Disclosure(commvault / commvault)

LOWCVSS 9.8 · CRITICAL

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

CommServe contained an allowlist bypass vulnerability affecting command execution authorization. Software customers upgrade to resolved maintenance release. Update all Commvault installations, including Commserve, Webserver, Command Center, Media Agents, Clients and HyperScale X.

commvault CVEsBack to dashboard
0.0/ 10 priority

Sources & remediation

Vendor / third-party advisories
Weakness type (CWE)
CWE-863

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • commvault

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • Technical details provided in 1 signal
  • Disclosure: 1 classified signal
  • 1 total mentions across 1 day

Affected systems

Vendors
commvault
Products
commvault

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-08-19: 1Technical Details · 2026-08-19: 108-19
Signal classification1 categories
Disclosure
1100.0%
Referenced assets1 URL
By indicator
Full discourse1 post
  • Daily CyberSecurity@Daily_CyberSec
    Disclosure

    Protect your network from CVE-2026-13737 and CVE-2026-13738. These critical Commvault command execution flaws allow hackers to bypass authorization checks. #Commvault #CVE202613737 #CVE202613738 #Cybersecurity #Vulnerability https://securityonline.info/commvault-command-execution-flaws/

    Post summary

    The tweet announces two critical Commvault command‑execution CVEs that let attackers bypass authorization checks, urging users to protect their network, but it offers no PoC, exploit code, or patch information.

    00000423
    12.8K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appcommvaultcommvault---

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