VulnSocial

CVE-2026-90999

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

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0.0/ 10 priority

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • 1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-09-17: 109-17
Full discourse1 post
  • E@ethanxpy

    Sentry Seer: public DSN can become coding-agent RCE. CVE-2026-90999. Fake crash at the public DSN. Seer stuffs it into the autofix prompt. Agent pulls a package and runs it before anyone reviews a PR. CERT: kill auto handoff. No mass exploit yet — trust boundary is the story.

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    124 followersView on X

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