CVE-2026-6377Disclosure

LOWCVSS 7.5 · HIGH

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

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Next4Biz Information Technologies Inc. CSM (Customer Service Management) allows Path Traversal. This issue affects CSM (Customer Service Management): from 6.8.9 before 8.0.3.

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0.0/ 10 priority

Sources & remediation

Other references

https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1027

Weakness type (CWE)

CWE-22

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Threat summary

2 mentions across 2 observed days
Momentum state: stable

What's happening

Technical details provided in 1 signal
Disclosure: 1 classified signal
Peaked 1d ago at 1 mentions (2026-09-07); latest day: 1
2 total mentions across 2 days

Deep dive

Activity timeline2 mentions / 2d

Signal classification1 categories

Disclosure

1100.0%

Referenced assets2 URLs

By indicator

Full discourse2 posts

pdnuclei-bot@pdnuclei_bot10d
🚨 CVE-2026-6377 - high 🚨 Next4Biz CSM - Arbitrary File Read via DownloadFileHandler > Next4Biz CSM exposes the DownloadFileHandler.ashx endpoint, whose file parameter is p... 👾 https://cloud.projectdiscovery.io/library/CVE-2026-6377 @pdnuclei #NucleiTemplates #cve
00000210
1.4K followersView on X
CVE@CVEnew46d
Disclosure
CVE-2026-6377 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Next4Biz Information Technologies Inc. CSM (Customer Service Management)… https://www.cve.org/CVERecord?id=CVE-2026-6377
Post summary
The message identifies CVE-2026-6377 as a path traversal flaw in Next4Biz CSM, but provides no PoC, exploit, active use, patch, or debunking details.
00000752
58.1K followersView on X

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