CVE-2026-55721Patch

LOWCVSS 9.2 · CRITICAL

Signal is active with 1 mentions in latest observed window

Immediate actions

Patch affected systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

Storage Concentrator (SC & SCVM) is vulnerable to SQL injection through cookie values processed by the login.pl and debug.pl scripts. The cookie value is incorporated directly into database queries without adequate sanitization, allowing an unauthenticated remote attacker to manipulate those queries and extract sensitive information from the underlying database, including session tokens, password hashes, and stored secret keys.

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0.5/ 10 priority

Sources & remediation

Other references

Weakness type (CWE)

CWE-89

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Threat summary

Patch or workaround signal is available
1 mentions across 1 observed day

What's happening

Patch or workaround mentioned in 1 signal
Technical details provided in 1 signal
1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d

Signal classification1 categories

Patch

1100.0%

Full discourse1 post

DFIR Lab@DFIR_Lab91d
Patch
🚨 CRITICAL: CVE-2026-55721 (CVSS 9.3) Storage Concentrator (SC & SCVM) SQL injection via cookie values. Unauthenticated remote attackers can extract session tokens, password hashes & secret keys. Patch immediately. #CVE #Vulnerability #PatchNow #ThreatIntel https://t.co/BhWyfH7NDf
Post summary
Critical SQL injection (CVE-2026-55721) in Storage Concentrator allows unauthenticated attackers to retrieve session tokens, password hashes, and secret keys, requiring an immediate patch.
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