VulnSocial

CVE-2026-74234Disclosure

LOW

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

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.

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0.0/ 10 priority

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Threat summary

  • 4 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 4 signals
  • Disclosure: 4 classified signals
  • Peaked 1d ago at 3 mentions (2026-08-17); latest day: 1
  • 4 total mentions across 2 days

Deep dive

Activity timeline4 mentions / 2d
01223Mentions · 2026-08-17: 3Mentions · 2026-08-18: 1Technical Details · 2026-08-17: 3Technical Details · 2026-08-18: 108-1708-18
Signal classification1 categories
Disclosure
4100.0%
Referenced assets4 URLs
Classification over time
DateTotalLabels
2026-08-173
Disclosure3
2026-08-181
Disclosure1
Full discourse4 posts
  • Hugo | DevOps | Cybersecurity 🇱🇻@HugoValters
    Disclosure

    CVE-2026-74234 - Critical XSS in Legora. Mermaid block + JS front-matter triggers eval() before sanitization. CVSS 7.7. Arbitrary JS in victim's browser. Patch unknown. Update immediately. #CVE #Legora #infosec https://www.valtersit.com/cve/CVE-2026-74234 #CVE #infosec #SysAdmin #cybersecurity #Linux #devsecops #devops #developer #sysadmin #100daysofcode #git #github #gitlab #redteam #blueteam #ethicalhacker #ethicalhacking #cybersecurityawareness #cybersecurity #cybersecuritynews #cybersecuritytips #python #hacker #linux #kali #ubuntu #debian #ukraine #spain #ireland #unitedkingdom #canada #finland #estonia #lithuania #ireland #hungary #denmark #norway #malta #mexico #switczerland #iceland #israel

    Post summary

    The text announces a new critical XSS vulnerability (CVE-2026-74234) in Legora, detailing how it exploits eval() prior to sanitization and its CVSS score; no patch, PoC, or exploitation evidence is provided.

    0000069
    1.0K followersView on X
  • MalwareObserver@MalwareObserver
    Disclosure

    🐛 VULNERABILITIES CVE Notify: 🚨 [CVE-2026-74234](https://legora.com/) Legora before 2026-08-14 contains a cross-site scripting vu... https://legora.com/ #CVE #ZeroDay #PatchManagement

    Post summary

    CVE-2026-74234, a cross‑site scripting flaw in Legora prior to 2026‑08‑14, has been disclosed; the post provides no PoC, exploit, or patch details.

    0000057
    27 followersView on X
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2026-74234 Legora before 2026-08-14 contains a cross-site scripting vulnerability that allows attackers to achieve arbitrary JavaScript execution in a victim's browser by embedd… https://www.cve.org/CVERecord?id=CVE-2026-74234 ----- Traducción: CVE-2026-74234 Leg… https://infoflow.cloud`

    Post summary

    The tweet announces CVE‑2026‑74234, a cross‑site scripting flaw in Legora that permits arbitrary JavaScript execution, but it contains no PoC, exploit, or patch details.

    0000051
    100 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-74234 Legora before 2026-08-14 contains a cross-site scripting vulnerability that allows attackers to achieve arbitrary JavaScript execution in a victim's browser by embedd… https://www.cve.org/CVERecord?id=CVE-2026-74234

    Post summary

    The post discloses a cross‑site scripting flaw (CVE‑2026‑74234) that could lead to arbitrary JavaScript execution, but it does not mention any PoC, exploit, active attacks, patch or mitigation.

    000001.3K
    58.0K followersView on X

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