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CVE-2026-119577high7.6

ArcadeDB before 26.10.2 Improper Session Revocation in Wire-Protocol Connections

Impact

ArcadeDB before version 26.10.2 has an improper authorization vulnerability, allowing revoked users to retain access through existing wire-protocol connections. Attackers with an existing connection can read and write data after access removal. The weakness is due to insufficient session expiration.

Summarized by @cf/meta/llama-3.3-70b-instruct-fp8-fast. Verify details against the original sources.

Affected packages

This source has no supported package-version data for matching. You can read the advisory here, but this record alone cannot power a dependency check.

Affected products

Vendor version evidence. Product records are separate from automatic dependency matching.

ArcadeData · VulnCheck

arcadedb

2 ranges
VulnCheck version evidence

Package identity

pkg:maven/com.arcadedb/arcadedb-serverExplore com.arcadedb:arcadedb-server →

Identity supplied by VulnCheck. Version matching requires compatible range evidence.

Compare with this publisher’s ranges. This does not inspect your installation.

affected

0 → before 26.10.2

semver versions

unaffected

26.10.2

semver versions

unknown

Other versions: unaffected

Original source description

ArcadeDB before 26.10.2 contains an improper authorization vulnerability that allows revoked users to retain access through already-open Postgres, Bolt, MongoDB, or Redis wire-protocol connections. Attackers holding an existing connection can keep reading and writing data after deletion, grant removal, or password rotation, because executors keep a stale ServerSecurityUser.

Inside the record

Evidence available

Package identity
Version evidence
Remediation guidance · not supplied
Weakness classification
Additional publishers

Describes the evidence in this view, not whether the product is safe.

Original records

CVE-2026-119577

View the latest unmodified CVE JSON from the official source. It may be newer than this imported page.

cve.new JSON →

Underlying weaknesses

The source’s classification of what caused the vulnerability.

CWE-613 ↗

Insufficient Session Expiration

VulnCheck

Related →
Contributing organizations · 2
VulnCheck

Assigning organization

2026-10-30
CISA-ADP

Additional data publisher

2026-10-30

What changed

Follow changes
  1. CVE · CVE-2026-119577

    Observed 2026-10-30T15:58:33.947Z · upstream updated 2026-10-30T15:53:42.078Z

    Prioritization updated

    before

    []

    after

    [
  {
    "source": "CISA-ADP",
    "type": "SSVC",
    "role": "CISA Coordinator",
    "timestamp": "2026-10-30T15:34:54.354034Z",
    "decisions": [
      {
        "name": "Exploitation",
        "value": "none"
      },
      {
        "name": "Automatable",
        "value": "no"
      },
      {
        "name": "Technical Impact",
        "value": "total"
      }
    ]
  }
]

Large field values are marked as truncated previews. Original source snapshots remain retained.

Showing up to 50 most recent observed changes.

References

2 sources
github.com/ArcadeData/arcadedb/security/advisories/GHSA-vc4x-rm58-r9cr
vendor-advisoryVulnCheck
www.vulncheck.com/advisories/arcadedb-before-26.10.2-improper-session-revocation-in-wire-protocol-connections
third-party-advisoryVulnCheck