CVE-2026-1774Disclosure

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

CASL Ability, versions 2.4.0 through 6.7.4, contains a prototype pollution vulnerability.

0.0/ 10 priority

Sources & remediation

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 2 signals
  • Disclosure: 2 classified signals
  • Peaked 1d ago at 1 mentions (2026-02-11); latest day: 1
  • 2 total mentions across 2 days

Deep dive

Activity timeline2 mentions / 2d
00111Mentions · 2026-02-11: 1Mentions · 2026-02-12: 1Technical Details · 2026-02-11: 1Technical Details · 2026-02-12: 102-1102-12
Signal classification1 categories
Disclosure
2100.0%
Referenced assets2 URLs
Full discourse2 posts
  • cvereports@_cvereports
    Disclosure

    CVE-2026-1774: The King's Keys: Dethroning @casl/ability via Prototype Pollution A critical Prototype Pollution vulnerability in the popular authorization library @casl/ability allows attackers to corrupt the Object prototype. By supplying malicious r... https://cvereports.com/reports/CVE-2026-1774

    Post summary

    The report announces a critical prototype‑pollution flaw in @casl/ability that lets attackers corrupt the Object prototype; it does not provide a PoC, exploit, patch, or evidence of active exploitation.

    0000042
    27 followersView on X
  • The Hacker Wire@TheHackerWire
    Disclosure

    🔴 CVE-2026-1774 - Critical CASL Ability, versions 2.4.0 through 6.7.4, contains a prototype pollution vulnerability. https://www.thehackerwire.com/vulnerability/CVE-2026-1774/ https://t.co/AWkUQYWwdu

    Post summary

    The tweet announces a critical prototype pollution vulnerability in CASL Ability, linking to a page with further details.

    0000071
    112 followersView on X

Explore more