Security readout for executives and security teams
This is an old Google Chrome/V8 memory corruption issue. A hostile web page could use a crafted JavaScript regular expression to run code inside Chrome's sandbox on vulnerable versions. The sources do not show current exploitation or a sandbox escape. Exposure is likely limited to obsolete Chrome versions before 2.0.172.37 or legacy software carrying V8 before 1.1.10.14. The supplied CVE data has no CPEs, so product inventory must be version-based. Treat as high priority only where legacy Chrome or old embedded V8 remains in use. Modern managed endpoints are unlikely to be exposed, but unsupported browser components should be removed from production and kiosk environments. Mitigation focus: Upgrade any affected Chrome installation beyond 2.0.172.37.; Replace or rebuild embedded V8 older than 1.1.10.14.; Check vendor guidance for any legacy product bundling V8..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
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Execution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2009-2555 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- googlechrome-javascript-bo(51801)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.