CVE-2026-79696

CRITICALPre-NVD 10.010.0—
EchelonGraph scoreMEDIUM confidence

This critical-severity CVE scores 10.0 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.4%, top 63% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, secondary
Trending — 3 sources updated this week
10.0EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 10.0Exploit: None knownExposed: 0

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

A Code Injection vulnerability in adk web in Google Cloud Agent Development Kit (ADK) for Python versions 2.0.0 through 2.6.0 on Python (OSS), Cloud Run, and GKE environments where pytest is installed allows an unauthenticated remote attacker to execute arbitrary code using a crafted test session replay.

CVSS v3
10.0
EG Score
10.0(medium)
EG Risk
60(Track)
EG Risk 60/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity100% × 45%
Exploitation0% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
37%
KEV
Not listed

Published

September 9, 2026

Last Modified

September 9, 2026

Advisory Details (2)

Auto-updated Sep 16, 2026
Patch available. Sources: github_commit, github_release.
github_release Patch Available

v2.7.0

Patch available: google/adk-python v2.7.0

https://github.com/google/adk-python/releases/tag/v2.7.0
github_commit

commit a16f6da3314b (google/adk-python)

Fix landed in google/adk-python commit a16f6da3314b — awaiting tagged release

https://github.com/google/adk-python/commit/a16f6da3314b8dcd9925884cd6fc7fc9ffdd570d

Vendor Advisories for CVE-2026-79696(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 50× in last 7d / 78× 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. 2026-09-19 07:13 UTCGHSA enrichment
  2. 2026-09-19 02:54 UTCGHSA enrichment
  3. 2026-09-18 22:35 UTCEG score recompute
  4. 2026-09-18 22:35 UTCGHSA enrichment
  5. 2026-09-18 19:28 UTCEPSS rescore
  6. 2026-09-18 18:17 UTCGHSA enrichment
  7. 2026-09-18 13:46 UTCGHSA enrichment
  8. 2026-09-18 09:27 UTCGHSA enrichment
  9. 2026-09-18 05:08 UTCGHSA enrichment
  10. 2026-09-18 00:50 UTCGHSA enrichment
  11. 2026-09-17 20:31 UTCEG score recompute
  12. 2026-09-17 20:31 UTCGHSA enrichment
  13. 2026-09-17 16:12 UTCGHSA enrichment
  14. 2026-09-17 11:53 UTCGHSA enrichment
  15. 2026-09-17 07:34 UTCGHSA enrichment
  16. 2026-09-17 03:15 UTCGHSA enrichment
  17. 2026-09-16 22:56 UTCGHSA enrichment
  18. 2026-09-16 18:37 UTCGHSA enrichment
  19. 2026-09-16 14:18 UTCEG score recompute
  20. 2026-09-16 14:18 UTCGHSA enrichment
  21. 2026-09-16 14:08 UTCEPSS rescore
  22. 2026-09-16 09:59 UTCGHSA enrichment
  23. 2026-09-16 05:40 UTCEG score recompute
  24. 2026-09-16 05:40 UTCGHSA enrichment
  25. 2026-09-16 05:15 UTCEPSS rescore
Show 53 more
  1. 2026-09-16 01:22 UTCGHSA enrichment
  2. 2026-09-15 21:03 UTCGHSA enrichment
  3. 2026-09-15 16:44 UTCGHSA enrichment
  4. 2026-09-15 12:25 UTCGHSA enrichment
  5. 2026-09-15 08:07 UTCGHSA enrichment
  6. 2026-09-15 03:48 UTCEG score recompute
  7. 2026-09-15 03:48 UTCGHSA enrichment
  8. 2026-09-15 03:12 UTCEPSS rescore
  9. 2026-09-15 03:12 UTCEPSS rescore
  10. 2026-09-14 23:29 UTCGHSA enrichment
  11. 2026-09-14 18:41 UTCGHSA enrichment
  12. 2026-09-14 14:22 UTCGHSA enrichment
  13. 2026-09-14 10:04 UTCGHSA enrichment
  14. 2026-09-14 05:45 UTCGHSA enrichment
  15. 2026-09-14 01:26 UTCGHSA enrichment
  16. 2026-09-13 21:08 UTCGHSA enrichment
  17. 2026-09-13 16:49 UTCEG score recompute
  18. 2026-09-13 16:49 UTCGHSA enrichment
  19. 2026-09-13 12:30 UTCGHSA enrichment
  20. 2026-09-13 08:11 UTCGHSA enrichment
  21. 2026-09-13 03:53 UTCGHSA enrichment
  22. 2026-09-12 23:34 UTCGHSA enrichment
  23. 2026-09-12 19:15 UTCEG score recompute
  24. 2026-09-12 19:15 UTCGHSA enrichment
  25. 2026-09-12 14:56 UTCGHSA enrichment
  26. 2026-09-12 10:37 UTCGHSA enrichment
  27. 2026-09-12 06:18 UTCGHSA enrichment
  28. 2026-09-12 02:00 UTCGHSA enrichment
  29. 2026-09-11 21:41 UTCGHSA enrichment
  30. 2026-09-11 17:23 UTCEG score recompute
  31. 2026-09-11 17:23 UTCGHSA enrichment
  32. 2026-09-11 14:53 UTCEPSS rescore
  33. 2026-09-11 14:53 UTCEPSS rescore
  34. 2026-09-11 12:47 UTCEG score recompute
  35. 2026-09-11 12:47 UTCGHSA enrichment
  36. 2026-09-11 08:27 UTCGHSA enrichment
  37. 2026-09-11 04:08 UTCGHSA enrichment
  38. 2026-09-10 23:49 UTCGHSA enrichment
  39. 2026-09-10 19:05 UTCGHSA enrichment
  40. 2026-09-10 14:47 UTCGHSA enrichment
  41. 2026-09-10 10:28 UTCEG score recompute
  42. 2026-09-10 10:28 UTCGHSA enrichment
  43. 2026-09-10 06:09 UTCGHSA enrichment
  44. 2026-09-10 01:49 UTCGHSA enrichment
  45. 2026-09-09 21:30 UTCEG score recompute
  46. 2026-09-09 21:30 UTCGHSA enrichment
  47. 2026-09-09 20:55 UTCEG score recompute
  48. 2026-09-09 20:55 UTCGHSA enrichment
  49. 2026-09-09 15:49 UTCGHSA enrichment
  50. 2026-09-09 13:43 UTCGHSA enrichment
  51. 2026-09-09 09:18 UTCEG score recompute
  52. 2026-09-09 08:32 UTCEG score recompute
  53. 2026-09-09 08:30 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-79696?
CVE-2026-79696 is a critical vulnerability published on September 9, 2026. A Code Injection vulnerability in adk web in Google Cloud Agent Development Kit (ADK) for Python versions 2.0.0 through 2.6.0 on Python (OSS), Cloud Run, and GKE environments where pytest is installed allows an unauthenticated remote attacker to execute arbitrary code using a crafted test session…
When was CVE-2026-79696 disclosed?
CVE-2026-79696 was first published in the National Vulnerability Database on September 9, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-79696 actively exploited?
CVE-2026-79696 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 62.5% of all scored CVEs.
What is the CVSS score of CVE-2026-79696?
CVE-2026-79696 has a CVSS v3 base score of 10.0 (NVD).
How do I remediate CVE-2026-79696?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-79696, 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-2026-79696

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