CVE-2026-58233

HIGHPre-NVD 7.67.6
EchelonGraph scoreMEDIUM confidence

“—” beside the score: it is equal to the CVSS score beside it.

Score 7.6 from GitHub Security Advisory (severity: HIGH) published 2026-07-14. A secondary CVSS source baseline 7.6; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: EPSS, GitHub Security Advisory, a secondary CVSS source
7.6EG
EchelonGraph verdictPlan mitigationRemediate within your standard update timelines (the SSVC decision on this page).
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.6%CVSS: 7.6Exploit: None knownExposed services: Not assessed

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

SAP Change and Transport System Attach Tool (ctsattach) allows an authenticated attacker to supply a specially crafted archive file which, when processed by the application�s library, can trigger insecure deserialization and lead to remote code execution (RCE) on the system. Successful exploitation requires a victim to process the malicious archive, enabling the attacker to execute the RCE and extract sensitive information and gain control over the system and its processes. This vulnerability has a high impact on confidentiality and integrity of the data, with a low impact on the availability of the system.

CVSS v3
7.6
EG Score
7.6HIGHmedium confidence
EG Risk
34
EG Risk 34/100

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 (value × EchelonGraph’s weight)
Severity76% × 45%
The EG Score, 7.6 of 10.
Exploitation0.6% × 40%
FIRST EPSS: the 30-day exploitation probability when EchelonGraph scored this CVE.
Automatability0% × 15%
CISA's SSVC Automatable value: no (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at low or medium mission impact; Track* at high (mission-essential systems).
Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE.
Action: No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.
EPSS PROB
0.6%
EPSS %ILE
44th
KEV
Not listed

SSVC (CISA's decision table, applied by EchelonGraph)Track at low or medium mission impact; Track* at high (mission-essential systems).

No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.

Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE. Mission impact is CISA's Mission & Well-being decision point, and only you can judge it. CISA's table makes it high when Mission Prevalence is Essential — the vulnerable component "directly provides capabilities that constitute at least one MEF for at least one entity" (MEF: mission essential function) — or when Public Well-Being Impact is Irreversible: "multiple fatalities are likely", the cyber-physical system "is likely lost or destroyed", "extreme or serious externalities" are imposed on other parties, or social systems such as elections or the financial grid "are destabilized and potentially collapse". CISA's decision table

BOD 26-04 (CISA's remediation timeline, Table 1)14 days if the affected system is publicly exposed; Fix on system upgrade if it is not.

In CISA KEV no (CISA's KEV catalog) · Automatable no (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). Whether your system is publicly exposed is yours to answer. BOD 26-04 binds US Federal Civilian Executive Branch agencies; for anyone else it is CISA's published timeline, a reference rather than an obligation. The directive · how EchelonGraph applies it

Published

July 14, 2026

Last Modified

July 14, 2026

Advisory Details (2)

Auto-updated Jul 14, 2026
No fix on record yet.
Web page

SAP Security Notes & News

https://url.sap/sapsecuritypatchday
Web page
https://me.sap.com/notes/3773304

Vendor Advisories for CVE-2026-58233(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 / 40× in last 30d)

Each row is a time one of our pipelines fetched, updated or re-scored this CVE. 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. An arrow marks a change the record states ("CVSS v3 → 9.1"); EPSS and GHSA rows show the values recorded at that time, not what changed (EPSS values are rounded; hover one for the exact figures). Most recent first.

Showing the most recent 100 of 227 refreshes on record for this CVE.

A repeat, a row identical to one the same pipeline wrote less than 10 seconds earlier, is not a separate refresh and is not counted. None are among the latest 100 rows. The 127 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-10-13 16:34 UTCEPSS rescoreEPSS 0.6% · 44th percentile
  2. 2026-10-12 16:34 UTCEPSS rescoreEPSS 0.6% · 44th percentile
  3. 2026-10-12 15:53 UTCEG score recompute
  4. 2026-10-11 19:36 UTCEG score recompute
  5. 2026-10-11 16:52 UTCEG score recompute
  6. 2026-10-11 14:14 UTCEG score recompute
  7. 2026-10-11 13:49 UTCEPSS rescoreEPSS 0.6% · 44th percentile
  8. 2026-10-10 20:00 UTCEPSS rescoreEPSS 0.6% · 44th percentile
  9. 2026-10-09 20:07 UTCEPSS rescoreEPSS 0.6% · 44th percentile
  10. 2026-10-08 17:13 UTCEPSS rescoreEPSS 0.6% · 44th percentile
  11. 2026-10-07 23:48 UTCEPSS rescoreEPSS 0.6% · 44th percentile
  12. 2026-10-06 15:18 UTCEPSS rescoreEPSS 0.6% · 44th percentile
  13. 2026-10-05 17:43 UTCEPSS rescoreEPSS 0.6% · 44th percentile
  14. 2026-10-04 23:22 UTCEPSS rescoreEPSS 0.6% · 44th percentile
  15. 2026-10-03 14:26 UTCEPSS rescoreEPSS 0.6% · 44th percentile
  16. 2026-10-02 17:56 UTCEPSS rescoreEPSS 0.6% · 44th percentile
  17. 2026-10-01 19:50 UTCEPSS rescoreEPSS 0.6% · 44th percentile
  18. 2026-10-01 13:36 UTCEG score recompute
  19. 2026-10-01 13:36 UTCGHSA enrichmentGHSA-hfjv-fqqx-2hxw · GitHub severity HIGH · GitHub CVSS 7.6
  20. 2026-09-30 15:03 UTCEPSS rescoreEPSS 0.6% · 44th percentile
  21. 2026-09-29 15:22 UTCEPSS rescoreEPSS 0.6% · 44th percentile
  22. 2026-09-28 13:51 UTCEPSS rescoreEPSS 0.6% · 44th percentile
  23. 2026-09-28 09:25 UTCEG score recompute
  24. 2026-09-28 09:25 UTCGHSA enrichmentGHSA-hfjv-fqqx-2hxw · GitHub severity HIGH · GitHub CVSS 7.6
  25. 2026-09-27 13:48 UTCEPSS rescoreEPSS 0.6% · 44th percentile
Show 75 more
  1. 2026-09-26 15:59 UTCEPSS rescoreEPSS 0.6% · 44th percentile
  2. 2026-09-24 14:04 UTCEPSS rescoreEPSS 0.6% · 43rd percentile
  3. 2026-09-24 09:57 UTCEG score recompute
  4. 2026-09-24 09:57 UTCGHSA enrichmentGHSA-hfjv-fqqx-2hxw · GitHub severity HIGH · GitHub CVSS 7.6
  5. 2026-09-23 17:54 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  6. 2026-09-23 04:15 UTCEG score recompute
  7. 2026-09-23 04:15 UTCGHSA enrichmentGHSA-hfjv-fqqx-2hxw · GitHub severity HIGH · GitHub CVSS 7.6
  8. 2026-09-20 20:16 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  9. 2026-09-18 19:28 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  10. 2026-09-18 04:59 UTCEG score recompute
  11. 2026-09-18 04:59 UTCGHSA enrichmentGHSA-hfjv-fqqx-2hxw · GitHub severity HIGH · GitHub CVSS 7.6
  12. 2026-09-17 19:31 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  13. 2026-09-16 14:08 UTCEPSS rescoreEPSS 0.6% · 44th percentile
  14. 2026-09-16 05:15 UTCEPSS rescoreEPSS 0.6% · 44th percentile
  15. 2026-09-15 03:11 UTCEPSS rescoreEPSS 0.6% · 44th percentile
  16. 2026-09-14 11:40 UTCGHSA enrichmentGHSA-hfjv-fqqx-2hxw · GitHub severity HIGH · GitHub CVSS 7.6
  17. 2026-09-13 23:29 UTCEG score recompute
  18. 2026-09-13 23:29 UTCGHSA enrichmentGHSA-hfjv-fqqx-2hxw · GitHub severity HIGH · GitHub CVSS 7.6
  19. 2026-09-13 16:47 UTCEPSS rescoreEPSS 0.6% · 44th percentile
  20. 2026-09-13 07:57 UTCEG score recompute
  21. 2026-09-13 07:57 UTCGHSA enrichmentGHSA-hfjv-fqqx-2hxw · GitHub severity HIGH · GitHub CVSS 7.6
  22. 2026-09-12 13:59 UTCGHSA enrichmentGHSA-hfjv-fqqx-2hxw · GitHub severity HIGH · GitHub CVSS 7.6
  23. 2026-09-12 01:48 UTCEG score recompute
  24. 2026-09-12 01:48 UTCGHSA enrichmentGHSA-hfjv-fqqx-2hxw · GitHub severity HIGH · GitHub CVSS 7.6
  25. 2026-09-11 14:53 UTCEPSS rescoreEPSS 0.6% · 44th percentile
  26. 2026-09-10 09:35 UTCEPSS rescoreEPSS 0.6% · 44th percentile
  27. 2026-09-08 22:01 UTCEPSS rescoreEPSS 0.6% · 44th percentile
  28. 2026-09-08 01:51 UTCEG score recompute
  29. 2026-09-08 01:51 UTCGHSA enrichmentGHSA-hfjv-fqqx-2hxw · GitHub severity HIGH · GitHub CVSS 7.6
  30. 2026-09-07 16:01 UTCEPSS rescoreEPSS 0.6% · 44th percentile
  31. 2026-09-06 13:47 UTCEPSS rescoreEPSS 0.6% · 44th percentile
  32. 2026-09-06 13:47 UTCGHSA enrichmentGHSA-hfjv-fqqx-2hxw · GitHub severity HIGH · GitHub CVSS 7.6
  33. 2026-09-05 21:20 UTCEG score recompute
  34. 2026-09-05 21:20 UTCGHSA enrichmentGHSA-hfjv-fqqx-2hxw · GitHub severity HIGH · GitHub CVSS 7.6
  35. 2026-09-04 05:07 UTCEPSS rescoreEPSS 0.6% · 44th percentile
  36. 2026-09-02 14:12 UTCEPSS rescoreEPSS 0.6% · 44th percentile
  37. 2026-09-01 13:54 UTCEPSS rescoreEPSS 0.6% · 44th percentile
  38. 2026-09-01 04:40 UTCEPSS rescoreEPSS 0.6% · 44th percentile
  39. 2026-08-31 05:52 UTCEG score recompute
  40. 2026-08-31 05:52 UTCGHSA enrichmentGHSA-hfjv-fqqx-2hxw · GitHub severity HIGH · GitHub CVSS 7.6
  41. 2026-08-30 19:17 UTCEPSS rescoreEPSS 0.6% · 44th percentile
  42. 2026-08-30 17:38 UTCGHSA enrichmentGHSA-hfjv-fqqx-2hxw · GitHub severity HIGH · GitHub CVSS 7.6
  43. 2026-08-30 05:26 UTCEG score recompute
  44. 2026-08-30 05:26 UTCGHSA enrichmentGHSA-hfjv-fqqx-2hxw · GitHub severity HIGH · GitHub CVSS 7.6
  45. 2026-08-30 01:22 UTCEPSS rescoreEPSS 0.6% · 43rd percentile
  46. 2026-08-28 21:42 UTCEPSS rescoreEPSS 0.6% · 43rd percentile
  47. 2026-08-27 21:34 UTCEG score recompute
  48. 2026-08-27 21:34 UTCGHSA enrichmentGHSA-hfjv-fqqx-2hxw · GitHub severity HIGH · GitHub CVSS 7.6
  49. 2026-08-27 14:25 UTCEPSS rescoreEPSS 0.6% · 44th percentile
  50. 2026-08-27 02:41 UTCEG score recompute
  51. 2026-08-27 02:41 UTCGHSA enrichmentGHSA-hfjv-fqqx-2hxw · GitHub severity HIGH · GitHub CVSS 7.6
  52. 2026-08-26 14:46 UTCEPSS rescoreEPSS 0.6% · 43rd percentile
  53. 2026-08-26 14:27 UTCGHSA enrichmentGHSA-hfjv-fqqx-2hxw · GitHub severity HIGH · GitHub CVSS 7.6
  54. 2026-08-26 02:05 UTCEG score recompute
  55. 2026-08-26 02:05 UTCGHSA enrichmentGHSA-hfjv-fqqx-2hxw · GitHub severity HIGH · GitHub CVSS 7.6
  56. 2026-08-25 13:49 UTCEPSS rescoreEPSS 0.6% · 43rd percentile
  57. 2026-08-25 09:17 UTCGHSA enrichmentGHSA-hfjv-fqqx-2hxw · GitHub severity HIGH · GitHub CVSS 7.6
  58. 2026-08-24 19:55 UTCEG score recompute
  59. 2026-08-24 19:55 UTCGHSA enrichmentGHSA-hfjv-fqqx-2hxw · GitHub severity HIGH · GitHub CVSS 7.6
  60. 2026-08-24 04:06 UTCGHSA enrichmentGHSA-hfjv-fqqx-2hxw · GitHub severity HIGH · GitHub CVSS 7.6
  61. 2026-08-23 15:55 UTCGHSA enrichmentGHSA-hfjv-fqqx-2hxw · GitHub severity HIGH · GitHub CVSS 7.6
  62. 2026-08-23 03:45 UTCEG score recompute
  63. 2026-08-23 03:45 UTCGHSA enrichmentGHSA-hfjv-fqqx-2hxw · GitHub severity HIGH · GitHub CVSS 7.6
  64. 2026-08-23 00:19 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  65. 2026-08-22 15:34 UTCGHSA enrichmentGHSA-hfjv-fqqx-2hxw · GitHub severity HIGH · GitHub CVSS 7.6
  66. 2026-08-22 03:23 UTCEG score recompute
  67. 2026-08-22 03:23 UTCGHSA enrichmentGHSA-hfjv-fqqx-2hxw · GitHub severity HIGH · GitHub CVSS 7.6
  68. 2026-08-21 23:49 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  69. 2026-08-21 15:09 UTCGHSA enrichmentGHSA-hfjv-fqqx-2hxw · GitHub severity HIGH · GitHub CVSS 7.6
  70. 2026-08-21 02:57 UTCEG score recompute
  71. 2026-08-21 02:57 UTCGHSA enrichmentGHSA-hfjv-fqqx-2hxw · GitHub severity HIGH · GitHub CVSS 7.6
  72. 2026-08-20 22:55 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  73. 2026-08-20 14:40 UTCGHSA enrichmentGHSA-hfjv-fqqx-2hxw · GitHub severity HIGH · GitHub CVSS 7.6
  74. 2026-08-20 01:06 UTCEG score recompute
  75. 2026-08-20 01:06 UTCGHSA enrichmentGHSA-hfjv-fqqx-2hxw · GitHub severity HIGH · GitHub CVSS 7.6

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-58233?
CVE-2026-58233 is a high-severity vulnerability; its CVE record was published on July 14, 2026. SAP Change and Transport System Attach Tool (ctsattach) allows an authenticated attacker to supply a specially crafted archive file which, when processed by the application�s library, can trigger insecure deserialization and lead to remote code execution (RCE) on the system. Successful exploitation…
When was the CVE record for CVE-2026-58233 published?
The CVE record for CVE-2026-58233 was published on July 14, 2026. That is the record's publication date; the vulnerability itself may have been made public earlier. EchelonGraph's copy of the record carries a last-modified date of July 14, 2026; the record at its source may have been updated since.
Is CVE-2026-58233 actively exploited?
CVE-2026-58233 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.6% probability of exploitation in the next 30 days (44th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-58233?
CVE-2026-58233 has a CVSS base score of 7.6 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-58233?
No fix for CVE-2026-58233 is confirmed yet. Until one is published, restrict network exposure of the affected system or apply the vendor's mitigation — for example, keep it off the internet or limit it to trusted networks — and watch the vendor's advisory for the fix. The vendor advisories EchelonGraph has for CVE-2026-58233 are linked in the Vendor Advisories panel on this page.

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