CVE-2012-5376

CRITICALNVD 9.69.6—
EchelonGraph scoreMEDIUM confidence

Score 9.6 from GitHub Security Advisory (severity: CRITICAL) published 2022-05-13. NVD baseline CVSS 9.6; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
9.6
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 2%CVSS: 9.6Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

The Inter-process Communication (IPC) implementation in Google Chrome before 22.0.1229.94 allows remote attackers to bypass intended sandbox restrictions and write to arbitrary files by leveraging access to a renderer process, a different vulnerability than CVE-2012-5112.

CVSS v3
9.6
EG Score
9.6(medium)
EPSS
80.1%
KEV
Not listed

Published

October 11, 2012

Last Modified

April 29, 2026

Advisory Details (6)

Auto-updated Apr 29, 2026
No patch confirmed yet.
generic
http://code.google.com/p/chromium/issues/detail?id=154983
generic

Chromium Blog: Pwnium 2: results and wrap-up

http://blog.chromium.org/2012/10/pwnium-2-results-and-wrap-up_10.html
generic

IBM X-Force Exchange

https://exchange.xforce.ibmcloud.com/vulnerabilities/79186
generic

About Secunia Research | Flexera

http://secunia.com/advisories/50954
generic

Chrome Releases: Stable Channel Update

http://googlechromereleases.blogspot.com/2012/10/stable-channel-update_6105.html
generic
http://code.google.com/p/chromium/issues/detail?id=154987

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 11× in last 7d / 34× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-07-22 14:04 UTCEPSS rescore
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  45. 2026-05-29 02:16 UTCEG score recompute
  46. 2026-05-29 02:16 UTCGHSA enrichment
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Frequently asked(5)

What is CVE-2012-5376?
CVE-2012-5376 is a critical vulnerability published on October 11, 2012. The Inter-process Communication (IPC) implementation in Google Chrome before 22.0.1229.94 allows remote attackers to bypass intended sandbox restrictions and write to arbitrary files by leveraging access to a renderer process, a different vulnerability than CVE-2012-5112.
When was CVE-2012-5376 disclosed?
CVE-2012-5376 was first published in the National Vulnerability Database on October 11, 2012, with the most recent update on April 29, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2012-5376 actively exploited?
CVE-2012-5376 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 80.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2012-5376?
CVE-2012-5376 has a CVSS v3 base score of 9.6 (NVD).
How do I remediate CVE-2012-5376?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2012-5376, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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