VulnSocial

CVE-2026-28678Disclosure

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: Further research determined the issue is not a vulnerability.

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0.0/ 10 priority

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Threat summary

  • 4 mentions across 3 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 3 signals
  • Disclosure: 4 classified signals
  • Peaked 2d ago at 2 mentions (2026-03-07); latest day: 1
  • 4 total mentions across 3 days

Deep dive

Activity timeline4 mentions / 3d
01122Mentions · 2026-03-07: 2Mentions · 2026-03-08: 1Mentions · 2026-03-12: 1Technical Details · 2026-03-07: 1Technical Details · 2026-03-08: 1Technical Details · 2026-03-12: 103-0703-0803-12
Signal classification1 categories
Disclosure
4100.0%
Referenced assets4 URLs
Classification over time
DateTotalLabels
2026-03-072
Disclosure2
2026-03-081
Disclosure1
2026-03-121
Disclosure1
Full discourse4 posts
  • The Hacker Wire@TheHackerWire
    Disclosure

    🟠 CVE-2026-28678 - High DSA Study Hub is an interactive educational web application. Prior to commit d527fba, the user authentication system in server/routes/auth.js was found to be vulnerable to Insufficiently Prot... https://www.thehackerwire.com/vulnerability/CVE-2026-28678/ https://t.co/1J5jzrx27z

    Post summary

    A new high‑severity vulnerability, CVE‑2026‑28678, has been disclosed in DSA Study Hub’s authentication module, providing technical details but no PoC or exploit evidence.

    0001033
    130 followersView on X
  • CRAC Learning - Tech@cracbot
    Disclosure

    CVE-2026-28678 (CVSS:8.1, HIGH) is Analyzed. DSA Study Hub is an interactive educational web application. Prior to commit d527fba, the user authentication system in ..https://nvd.nist.gov/vuln/detail/CVE-2026-28678 #cybersecurityawareness #cybersecurity #CVE #infosec #hacker #nvd #mitre

    Post summary

    The tweet announces the analysis of CVE‑2026‑28678, a high‑severity authentication vulnerability in DSA Study Hub, but provides no evidence of active exploitation, a PoC, or a patch.

    0000025
    172 followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-28678 Insufficiently Protected JWT Credentials Vulnerability in DSA Study Hub https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-28678

    Post summary

    The statement announces CVE‑2026‑28678, noting it is an insufficiently protected JWT credentials vulnerability in DSA Study Hub, but provides no additional details or evidence of exploitation.

    0000042
    4.0K followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-28678 DSA Study Hub is an interactive educational web application. Prior to commit d527fba, the user authentication system in server/routes/auth.js was found to be vulnerab… https://www.cve.org/CVERecord?id=CVE-2026-28678

    Post summary

    The text announces CVE‑2026‑28678 as a vulnerability in DSA Study Hub’s authentication system and directs readers to the official CVE record, but provides no PoC, exploit, patch, or detailed technical information.

    0000091
    56.6K followersView on X

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