CVE-2026-0156

HIGHNVD 7.57.5—
EchelonGraph scoreHIGH confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2026-06-16. NVD baseline CVSS 7.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Trending — 5 sources updated this week
7.5
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 7.5Exploit: NoneExposed: 0

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

In checkSsrcCollisionOnRcv of RtpSession.cpp, there is a possible memory safety issue due to a missing null check. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS v3
7.5
EG Score
7.5(high)
EPSS
12.9%
KEV
Not listed

Published

June 16, 2026

Last Modified

July 6, 2026

Advisory Details (1)

Auto-updated Jun 25, 2026
No patch confirmed yet.
generic

Pixel Update Bulletin—June 2026  |  Android Open Source Project

https://source.android.com/docs/security/bulletin/pixel/2026/2026-06-01

Vendor Advisories for CVE-2026-0156(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 34× in last 7d / 88× 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. 2026-07-06 23:00 UTCEG score recompute
  2. 2026-07-06 23:00 UTCGHSA enrichment
  3. 2026-07-06 16:27 UTCEPSS rescore
  4. 2026-07-06 16:26 UTCNVD updateCVSS v3 → 7.5 · severity → HIGH
  5. 2026-07-06 15:36 UTCMITRE cvelistV5CVSS v3 → 6.5 · severity → MEDIUM
  6. 2026-07-06 02:23 UTCEPSS rescore
  7. 2026-07-05 20:04 UTCEG score recompute
  8. 2026-07-05 20:04 UTCGHSA enrichment
  9. 2026-07-05 08:41 UTCEG score recompute
  10. 2026-07-05 08:41 UTCGHSA enrichment
  11. 2026-07-05 02:30 UTCEPSS rescore
  12. 2026-07-05 02:30 UTCEPSS rescore
  13. 2026-07-04 20:27 UTCEG score recompute
  14. 2026-07-04 20:27 UTCGHSA enrichment
  15. 2026-07-04 09:05 UTCEG score recompute
  16. 2026-07-04 09:05 UTCGHSA enrichment
  17. 2026-07-04 06:31 UTCEPSS rescore
  18. 2026-07-03 14:50 UTCEG score recompute
  19. 2026-07-03 14:50 UTCGHSA enrichment
  20. 2026-07-03 03:28 UTCEG score recompute
  21. 2026-07-03 03:28 UTCGHSA enrichment
  22. 2026-07-02 16:06 UTCEG score recompute
  23. 2026-07-02 16:06 UTCGHSA enrichment
  24. 2026-07-02 04:44 UTCEG score recompute
  25. 2026-07-02 04:43 UTCGHSA enrichment
Show 63 more
  1. 2026-07-01 17:21 UTCEG score recompute
  2. 2026-07-01 17:21 UTCGHSA enrichment
  3. 2026-07-01 15:06 UTCEPSS rescore
  4. 2026-07-01 15:06 UTCEPSS rescore
  5. 2026-07-01 05:56 UTCEG score recompute
  6. 2026-07-01 05:56 UTCGHSA enrichment
  7. 2026-06-30 23:22 UTCEPSS rescore
  8. 2026-06-30 18:21 UTCEG score recompute
  9. 2026-06-30 18:21 UTCGHSA enrichment
  10. 2026-06-30 06:59 UTCEG score recompute
  11. 2026-06-30 06:59 UTCGHSA enrichment
  12. 2026-06-29 19:31 UTCEG score recompute
  13. 2026-06-29 19:31 UTCGHSA enrichment
  14. 2026-06-29 14:06 UTCEPSS rescore
  15. 2026-06-29 08:09 UTCEG score recompute
  16. 2026-06-29 08:09 UTCGHSA enrichment
  17. 2026-06-28 20:46 UTCEG score recompute
  18. 2026-06-28 20:46 UTCGHSA enrichment
  19. 2026-06-28 14:07 UTCEPSS rescore
  20. 2026-06-28 09:23 UTCEG score recompute
  21. 2026-06-28 09:23 UTCGHSA enrichment
  22. 2026-06-28 04:56 UTCEPSS rescore
  23. 2026-06-28 04:56 UTCEPSS rescore
  24. 2026-06-27 22:00 UTCEG score recompute
  25. 2026-06-27 22:00 UTCGHSA enrichment
  26. 2026-06-27 10:35 UTCEG score recompute
  27. 2026-06-27 10:35 UTCGHSA enrichment
  28. 2026-06-27 03:08 UTCEPSS rescore
  29. 2026-06-26 23:12 UTCEG score recompute
  30. 2026-06-26 23:12 UTCGHSA enrichment
  31. 2026-06-26 11:49 UTCEG score recompute
  32. 2026-06-26 11:49 UTCGHSA enrichment
  33. 2026-06-25 21:47 UTCEG score recompute
  34. 2026-06-25 21:47 UTCGHSA enrichment
  35. 2026-06-25 13:49 UTCEPSS rescore
  36. 2026-06-25 10:24 UTCEG score recompute
  37. 2026-06-25 10:24 UTCGHSA enrichment
  38. 2026-06-24 23:02 UTCEG score recompute
  39. 2026-06-24 23:02 UTCGHSA enrichment
  40. 2026-06-24 14:05 UTCEPSS rescore
  41. 2026-06-24 11:55 UTCNVD updateCVSS v3 → 7.5 · severity → HIGH
  42. 2026-06-24 11:39 UTCEG score recompute
  43. 2026-06-24 11:39 UTCGHSA enrichment
  44. 2026-06-24 00:18 UTCEG score recompute
  45. 2026-06-24 00:17 UTCGHSA enrichment
  46. 2026-06-23 21:32 UTCEPSS rescore
  47. 2026-06-23 12:54 UTCEG score recompute
  48. 2026-06-23 12:53 UTCGHSA enrichment
  49. 2026-06-23 01:16 UTCEG score recompute▲ 7.50
  50. 2026-06-23 01:16 UTCGHSA enrichment
  51. 2026-06-22 14:25 UTCEPSS rescore
  52. 2026-06-22 14:25 UTCEPSS rescore
  53. 2026-06-21 14:56 UTCEPSS rescore
  54. 2026-06-21 14:56 UTCEPSS rescore
  55. 2026-06-21 01:59 UTCEPSS rescore
  56. 2026-06-21 01:59 UTCEPSS rescore
  57. 2026-06-19 23:11 UTCEG score recompute
  58. 2026-06-19 23:11 UTCGHSA enrichment
  59. 2026-06-19 19:25 UTCEPSS rescore
  60. 2026-06-18 17:52 UTCEPSS rescore
  61. 2026-06-17 17:53 UTCEPSS rescore
  62. 2026-06-16 21:07 UTCEG score recompute
  63. 2026-06-16 21:07 UTCNVD updatefirst tracked

Frequently asked(5)

What is CVE-2026-0156?
CVE-2026-0156 is a high vulnerability published on June 16, 2026. In checkSsrcCollisionOnRcv of RtpSession.cpp, there is a possible memory safety issue due to a missing null check. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.
When was CVE-2026-0156 disclosed?
CVE-2026-0156 was first published in the National Vulnerability Database on June 16, 2026, with the most recent update on July 6, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-0156 actively exploited?
CVE-2026-0156 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 12.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-0156?
CVE-2026-0156 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2026-0156?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-0156, 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

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