CVE-2026-50813

MEDIUMPre-NVD 5.56.1▲
EchelonGraph scoreHIGH confidence

Score 6.1 from GitHub Security Advisory published 2026-07-08. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 5.5; sources differ by 0.6.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 5 sources updated this week
5.5
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 5.5Exploit: NoneExposed: 0

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

An issue in SQLite before Fossil check-in 869a51ae84df allows a local attacker to obtain sensitive information via the Session Extension changeset concat/changegroup merge path

CVSS v3
5.5
EG Score
6.1(high)
EPSS
1.6%
KEV
Not listed

Published

July 8, 2026

Last Modified

July 9, 2026

Advisory Details (3)

Auto-updated Jul 8, 2026
Upstream fix merged — awaiting tagged release. Sources: github_commit.
generic

SQLite: Check-in [869a51ae84]

https://sqlite.org/src/info/869a51ae84df
github_commit

commit c597ed79d1bd (sqlite/sqlite)

Fix landed in sqlite/sqlite commit c597ed79d1bd — awaiting tagged release

https://github.com/sqlite/sqlite/commit/c597ed79d1bd03f57198d10d1f431adda293cf2e
generic

gist:f8acb66bafb80134c8e1a1c8c7c9f4f4 · GitHub

https://gist.github.com/junius-sec/f8acb66bafb80134c8e1a1c8c7c9f4f4

Vendor Advisories for CVE-2026-50813(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 11× in last 7d / 11× 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. 2026-07-11 18:48 UTCEG score recompute
  2. 2026-07-11 18:48 UTCGHSA enrichment
  3. 2026-07-10 18:22 UTCEG score recompute
  4. 2026-07-10 18:22 UTCGHSA enrichment
  5. 2026-07-09 19:10 UTCEPSS rescore
  6. 2026-07-09 19:10 UTCEPSS rescore
  7. 2026-07-09 17:55 UTCEG score recompute
  8. 2026-07-09 17:55 UTCGHSA enrichment
  9. 2026-07-08 20:53 UTCNVD updateCVSS v3 → 5.5
  10. 2026-07-08 17:29 UTCEG score recompute
  11. 2026-07-08 17:29 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-50813?
CVE-2026-50813 is a medium vulnerability published on July 8, 2026. An issue in SQLite before Fossil check-in 869a51ae84df allows a local attacker to obtain sensitive information via the Session Extension changeset concat/changegroup merge path
When was CVE-2026-50813 disclosed?
CVE-2026-50813 was first published in the National Vulnerability Database on July 8, 2026, with the most recent update on July 9, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-50813 actively exploited?
CVE-2026-50813 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-50813?
CVE-2026-50813 has a CVSS v3.1 base score of 5.5 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 6.1.
How do I remediate CVE-2026-50813?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-50813, 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.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2026-50813

Explore →

Is Your Infrastructure Affected by CVE-2026-50813?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs