CVE-2026-81848

LOWPre-NVD 3.53.5
EchelonGraph scoreMEDIUM confidence

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

Score 3.5 from GitHub Security Advisory published 2026-08-28. A secondary CVSS source baseline 3.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: EPSS, GitHub Security Advisory, a secondary CVSS source
Trending — 3 sources updated this weekElevated
3.5EG
EchelonGraph verdictPlan mitigationRemediate within your standard update timelines (the SSVC decision on this page).
  • CISA's Vulnrichment rates exploitation as PoC; EchelonGraph holds no exploit-code reference for it
CISA-KEV: Not listedEPSS PROB: 0.3%CVSS: 3.5Exploit: No code on recordExposed services: Not assessed

A fix is referenced (a reference tagged "Patch", often a source commit), but no release containing it is confirmed — find the release that contains it; until it is applied, mitigate (WAF / firewall / segmentation).

A vulnerability was determined in cyberchitta scrapling-fetch-mcp up to 0.2.2. The impacted element is the function s_fetch_page/s_fetch_pattern of the file src/scrapling_fetch_mcp/_fetcher.py. Executing a manipulation can lead to server-side request forgery. The attack can be launched remotely. Upgrading to version 0.2.3 is sufficient to resolve this issue. This patch is called 9f6f34e92c55c3d95566ad9c62aca7327d24533a. Upgrading the affected component is advised.

CVSS v3
3.5
EG Score
3.5LOWmedium confidence
EG Risk
32
EG Risk 32/100

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)
Severity35% × 45%
The EG Score, 3.5 of 10.
Exploitation40% × 40%
EchelonGraph's fixed weight for EG-KEV Tier 3 (Elevated): a constant, not a probability.
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 public PoC (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (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: A fix is referenced, but no release containing it is confirmed. Check the referenced fix and the vendor's advisory for a release that contains it and apply that within your standard update timelines; until then, restrict network exposure of the affected system or apply the vendor's mitigation.
EPSS PROB
0.3%
EPSS %ILE
26th
KEV
Not listed

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

A fix is referenced, but no release containing it is confirmed. Check the referenced fix and the vendor's advisory for a release that contains it and apply that within your standard update timelines; until then, restrict network exposure of the affected system or apply the vendor's mitigation.

Exploitation public PoC (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (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)60 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 partial (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

August 27, 2026

Last Modified

August 28, 2026

References (7)

Vendor Advisories for CVE-2026-81848(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 13× in last 7d / 48× 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.

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. 3 repeat rows among the latest 80 are merged into the row they repeat.

  1. 2026-10-13 16:35 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  2. 2026-10-12 16:35 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  3. 2026-10-12 14:56 UTCEG score recompute
  4. 2026-10-11 19:20 UTCEG score recompute
  5. 2026-10-11 16:36 UTCEG score recompute
  6. 2026-10-11 13:54 UTCEG score recompute
  7. 2026-10-11 13:49 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  8. 2026-10-10 20:00 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  9. 2026-10-10 01:44 UTCEG score recompute
  10. 2026-10-10 01:44 UTCGHSA enrichmentGHSA-c36x-c574-mpfp · GitHub CVSS 3.5
  11. 2026-10-09 20:07 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  12. 2026-10-08 17:13 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  13. 2026-10-07 23:48 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  14. 2026-10-07 01:20 UTCEG score recompute
  15. 2026-10-07 01:20 UTCGHSA enrichmentGHSA-c36x-c574-mpfp · GitHub CVSS 3.5
  16. 2026-10-06 15:18 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  17. 2026-10-05 17:43 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  18. 2026-10-04 23:22 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  19. 2026-10-04 01:15 UTCEG score recompute
  20. 2026-10-04 01:15 UTCGHSA enrichmentGHSA-c36x-c574-mpfp · GitHub CVSS 3.5
  21. 2026-10-03 14:26 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  22. 2026-10-02 17:57 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  23. 2026-10-01 19:50 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  24. 2026-10-01 01:00 UTCEG score recompute
  25. 2026-10-01 01:00 UTCGHSA enrichmentGHSA-c36x-c574-mpfp · GitHub CVSS 3.5
Show 52 more
  1. 2026-09-30 15:04 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  2. 2026-09-28 13:52 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  3. 2026-09-28 00:29 UTCEG score recompute
  4. 2026-09-28 00:29 UTCGHSA enrichmentGHSA-c36x-c574-mpfp · GitHub CVSS 3.5
  5. 2026-09-27 13:48 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  6. 2026-09-26 15:59 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  7. 2026-09-25 00:24 UTCEG score recompute
  8. 2026-09-25 00:24 UTCGHSA enrichmentGHSA-c36x-c574-mpfp · GitHub CVSS 3.5
  9. 2026-09-24 14:04 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  10. 2026-09-23 17:54 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  11. 2026-09-22 16:01 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  12. 2026-09-22 00:19 UTCEG score recompute
  13. 2026-09-22 00:19 UTCGHSA enrichmentGHSA-c36x-c574-mpfp · GitHub CVSS 3.5
  14. 2026-09-21 21:09 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  15. 2026-09-20 20:16 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  16. 2026-09-19 00:13 UTCEG score recompute
  17. 2026-09-19 00:13 UTCGHSA enrichmentGHSA-c36x-c574-mpfp · GitHub CVSS 3.5
  18. 2026-09-18 19:28 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  19. 2026-09-16 14:08 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  20. 2026-09-16 05:15 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  21. 2026-09-16 00:08 UTCEG score recompute
  22. 2026-09-16 00:08 UTCGHSA enrichmentGHSA-c36x-c574-mpfp · GitHub CVSS 3.5
  23. 2026-09-15 03:12 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  24. 2026-09-13 00:03 UTCEG score recompute
  25. 2026-09-13 00:03 UTCGHSA enrichmentGHSA-c36x-c574-mpfp · GitHub CVSS 3.5
  26. 2026-09-11 14:53 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  27. 2026-09-09 23:57 UTCEG score recompute
  28. 2026-09-09 23:57 UTCGHSA enrichmentGHSA-c36x-c574-mpfp · GitHub CVSS 3.5
  29. 2026-09-08 22:01 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  30. 2026-09-06 21:01 UTCEG score recompute
  31. 2026-09-06 21:01 UTCGHSA enrichmentGHSA-c36x-c574-mpfp · GitHub CVSS 3.5
  32. 2026-09-06 13:48 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  33. 2026-09-05 15:31 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  34. 2026-09-04 05:07 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  35. 2026-09-03 20:56 UTCEG score recompute
  36. 2026-09-03 20:56 UTCGHSA enrichmentGHSA-c36x-c574-mpfp · GitHub CVSS 3.5
  37. 2026-09-02 14:12 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  38. 2026-09-01 13:54 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  39. 2026-08-31 20:48 UTCEG score recompute
  40. 2026-08-31 20:48 UTCGHSA enrichmentGHSA-c36x-c574-mpfp · GitHub CVSS 3.5
  41. 2026-08-30 19:17 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  42. 2026-08-30 01:22 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  43. 2026-08-28 21:42 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  44. 2026-08-28 20:39 UTCEG score recompute
  45. 2026-08-28 20:39 UTCGHSA enrichmentGHSA-c36x-c574-mpfp · GitHub CVSS 3.5
  46. 2026-08-28 19:45 UTCEG score recompute
  47. 2026-08-28 19:45 UTCGHSA enrichmentGHSA-c36x-c574-mpfp · GitHub CVSS 3.5
  48. 2026-08-28 15:18 UTCEG score recompute
  49. 2026-08-28 15:17 UTCGHSA enrichmentGHSA-c36x-c574-mpfp · GitHub CVSS 3.5
  50. 2026-08-28 00:30 UTCEG score recompute
  51. 2026-08-27 23:23 UTCEG score recomputeFirst assessed: 3.5 LOW
  52. 2026-08-27 23:22 UTCMITRE cvelistV5first tracked

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Frequently asked(5)

What is CVE-2026-81848?
CVE-2026-81848 is a low-severity vulnerability; its CVE record was published on August 27, 2026. A vulnerability was determined in cyberchitta scrapling-fetch-mcp up to 0.2.2. The impacted element is the function sfetchpage/sfetchpattern of the file src/scraplingfetchmcp/_fetcher.py. Executing a manipulation can lead to server-side request forgery. The attack can be launched remotely.…
When was the CVE record for CVE-2026-81848 published?
The CVE record for CVE-2026-81848 was published on August 27, 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 August 28, 2026; the record at its source may have been updated since.
Is CVE-2026-81848 actively exploited?
CVE-2026-81848 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.3% probability of exploitation in the next 30 days (26th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-81848?
CVE-2026-81848 has a CVSS base score of 3.5 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-81848?
A fix for CVE-2026-81848 is referenced (a reference tagged "Patch", often a source commit), but EchelonGraph has no release containing it on record. Check that reference and the vendor's advisory for a release that contains the fix and update to it; until then, restrict network exposure of the affected system or apply the vendor's mitigation. The vendor advisories EchelonGraph has for CVE-2026-81848 are linked in the Vendor Advisories panel on this page.

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