CVE-2026-11822

HIGHPre-NVD 7.87.8
EchelonGraph scoreMEDIUM confidence

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

Score 7.8 from GitHub Security Advisory (severity: HIGH) published 2026-06-09. A secondary CVSS source baseline 7.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: EPSS, GitHub Security Advisory, a secondary CVSS source
7.8EG
EchelonGraph verdictPlan a fixRemediate within your standard update timelines (the SSVC decision on this page).
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.3%CVSS: 7.8Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

SQLite before 3.53.2 contains memory corruption vulnerabilities in the FTS5 full-text search extension that allow attackers to cause process crashes, memory exhaustion, or arbitrary code execution by supplying a crafted database with malformed FTS5 page data. Attackers can trigger an out-of-bounds read in fts5LeafSeek() via an attacker-controlled loop bound and a heap buffer overflow write in fts5ChunkIterate() through a crafted continuation page causing an integer underflow, exploitable when an FTS5 MATCH query is executed against the malicious database.

CVSS v3
7.8
EG Score
7.8HIGHmedium confidence
EG Risk
35
EG Risk 35/100

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)
Severity78% × 45%
The EG Score, 7.8 of 10.
Exploitation0.3% × 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: A fix is available. Apply it within your standard update timelines.
EPSS PROB
0.3%
EPSS %ILE
20th
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 available. Apply it within your standard update timelines.

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

June 9, 2026

Last Modified

July 23, 2026

Advisory Details (4)

Auto-updated Jun 9, 2026
Patch available.
Web page

SQLite before 3.53.2 Memory Corruption in FTS5 Extension | Advisories | VulnCheck

https://www.vulncheck.com/advisories/sqlite-before-memory-corruption-in-fts5-extension
Web page

SQLite: Check-in [4a5ad516ea]

https://sqlite.org/src/info/4a5ad516ea93
Web page

SQLite: Check-in [061febcf41]

https://sqlite.org/src/info/061febcf41ca
Web page

SQLite Release 3.53.2 On 2026-06-03

https://sqlite.org/releaselog/3_53_2.html

Vendor Advisories for CVE-2026-11822(20)

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

Patch Availability(26)

Vendor / EcosystemFix (by version range) / PatchReleasedSource
ubuntusqlite3-tools (3.45.1-1ubuntu2.6) @ noble2026-09-14ubuntu
redhatrhui5/rhua-rhel9:17888805812026-09-09redhat
redhatcert-manager/cert-manager-operator-rhel9:17883485222026-09-03redhat
redhatcert-manager/jetstack-cert-manager-rhel9:17883485712026-09-03redhat
redhatcert-manager/cert-manager-istio-csr-rhel9:17883485942026-09-03redhat
redhatnodejs:22-9060020260901085634.rhel92026-09-02redhat
redhatsqlite-0:3.34.1-6.el9_2.32026-09-01redhat
redhatsqlite-0:3.34.1-7.el9_4.22026-09-01redhat
redhatrhaiis/vllm-rocm-rhel9:17878848732026-08-31redhat
redhatsqlite-0:3.46.1-5.el10_0.12026-08-31redhat
redhatrhaiis/model-opt-cuda-rhel9:17877721572026-08-31redhat
redhatmingw-sqlite-0:3.26.0.0-3.el8_102026-08-31redhat
redhatdiscovery/discovery-ui-rhel9:17882061962026-08-31redhat
redhatrhaiis/vllm-cuda-rhel9:17878605802026-08-31redhat
redhatsqlite-0:3.34.1-8.el9_6.12026-08-26redhat
redhatsqlite-0:3.26.0-21.el8_102026-08-24redhat
redhatsqlite-0:3.26.0-13.el8_4.22026-08-24redhat
redhatsqlite-0:3.26.0-18.el8_8.32026-08-24redhat
redhatsqlite-0:3.26.0-16.el8_6.42026-08-24redhat
redhatsqlite-0:3.46.1-6.el10_22026-08-24redhat
redhatsqlite-0:3.34.1-11.el9_82026-08-24redhat
redhatnodejs:24-9080020260806135511.rhel92026-08-17redhat
redhatnodejs:22-9080020260806135640.rhel92026-08-17redhat
redhatnodejs:22-8100020260807115047.6d8804032026-08-13redhat
redhatnodejs:24-8100020260807112957.6d8804032026-08-12redhat
redhatsqlite-main-3.53.4-0.1.hum12026-07-25redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(5 across 5 ecosystems)
Alpine:v3.23(1)
PackageVulnerable rangeFix by version rangeDependents
sqlite—
  • every version up to 3.53.4-r0: fixed in 3.53.4-r0
—
Debian:11(1)
PackageVulnerable rangeFix by version rangeDependents
sqlite33.34.1-3 ... 3.53.4-2 (52 versions)
  • every version on: no fix on record
—
Debian:12(1)
PackageVulnerable rangeFix by version rangeDependents
sqlite33.40.1-2 ... 3.53.4-2 (29 versions)
  • every version on: no fix on record
—
Debian:13(1)
PackageVulnerable rangeFix by version rangeDependents
sqlite33.46.1-7, 3.46.1-7+deb13u1
  • every version up to 3.46.1-7+deb13u2: fixed in 3.46.1-7+deb13u2
—
Debian:14(1)
PackageVulnerable rangeFix by version rangeDependents
sqlite33.46.1-7, 3.46.1-8, 3.46.1-9
  • every version up to 3.53.2-1: fixed in 3.53.2-1
—

Weakness Classification(1)

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

All Vendor Advisories

(25)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Data Freshness Timeline

(refreshed 12× in last 7d / 26× 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 369 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 269 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-10-14 16:32 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  2. 2026-10-13 16:33 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  3. 2026-10-12 16:37 UTCEG score recompute
  4. 2026-10-12 16:33 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  5. 2026-10-11 20:13 UTCEG score recompute
  6. 2026-10-11 18:25 UTCEG score recompute
  7. 2026-10-11 14:58 UTCEG score recompute
  8. 2026-10-11 13:48 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  9. 2026-10-10 19:59 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  10. 2026-10-09 20:06 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  11. 2026-10-08 17:11 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  12. 2026-10-07 23:47 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  13. 2026-10-06 15:17 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  14. 2026-10-05 17:42 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  15. 2026-10-04 23:21 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  16. 2026-10-03 14:25 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  17. 2026-10-03 09:39 UTCOSV refresh
  18. 2026-10-01 19:49 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  19. 2026-09-30 15:02 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  20. 2026-09-29 15:20 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  21. 2026-09-28 13:50 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  22. 2026-09-26 15:58 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  23. 2026-09-23 13:47 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  24. 2026-09-20 20:15 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  25. 2026-09-18 19:27 UTCEPSS rescoreEPSS 0.2% · 7th percentile
Show 75 more
  1. 2026-09-16 05:14 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  2. 2026-09-14 04:22 UTCEG score recompute
  3. 2026-09-14 04:22 UTCVendor advisory
  4. 2026-09-14 04:22 UTCGHSA enrichmentGHSA-6qj8-gw6p-hc5p · GitHub severity HIGH · GitHub CVSS 7.8
  5. 2026-09-13 16:46 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  6. 2026-09-12 15:00 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  7. 2026-09-11 14:52 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  8. 2026-09-11 09:36 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  9. 2026-09-10 09:34 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  10. 2026-09-08 22:00 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  11. 2026-09-07 16:01 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  12. 2026-09-06 13:47 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  13. 2026-09-04 05:06 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  14. 2026-09-02 14:11 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  15. 2026-09-01 13:53 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  16. 2026-09-01 04:39 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  17. 2026-08-31 00:27 UTCEG score recompute
  18. 2026-08-31 00:27 UTCVendor advisory
  19. 2026-08-31 00:27 UTCGHSA enrichmentGHSA-6qj8-gw6p-hc5p · GitHub severity HIGH · GitHub CVSS 7.8
  20. 2026-08-30 19:17 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  21. 2026-08-30 01:21 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  22. 2026-08-28 21:40 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  23. 2026-08-27 14:24 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  24. 2026-08-25 13:48 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  25. 2026-08-25 00:47 UTCEG score recompute
  26. 2026-08-25 00:47 UTCVendor advisory
  27. 2026-08-25 00:47 UTCGHSA enrichmentGHSA-6qj8-gw6p-hc5p · GitHub severity HIGH · GitHub CVSS 7.8
  28. 2026-08-23 23:28 UTCVendor advisory
  29. 2026-08-23 23:28 UTCGHSA enrichmentGHSA-6qj8-gw6p-hc5p · GitHub severity HIGH · GitHub CVSS 7.8
  30. 2026-08-23 11:02 UTCEG score recompute
  31. 2026-08-23 11:02 UTCVendor advisory
  32. 2026-08-23 11:02 UTCGHSA enrichmentGHSA-6qj8-gw6p-hc5p · GitHub severity HIGH · GitHub CVSS 7.8
  33. 2026-08-23 00:19 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  34. 2026-08-21 23:48 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  35. 2026-08-21 22:45 UTCVendor advisory
  36. 2026-08-21 22:45 UTCGHSA enrichmentGHSA-6qj8-gw6p-hc5p · GitHub severity HIGH · GitHub CVSS 7.8
  37. 2026-08-21 10:00 UTCEG score recompute
  38. 2026-08-21 10:00 UTCVendor advisory
  39. 2026-08-21 10:00 UTCGHSA enrichmentGHSA-6qj8-gw6p-hc5p · GitHub severity HIGH · GitHub CVSS 7.8
  40. 2026-08-20 22:55 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  41. 2026-08-20 21:21 UTCVendor advisory
  42. 2026-08-20 21:21 UTCGHSA enrichmentGHSA-6qj8-gw6p-hc5p · GitHub severity HIGH · GitHub CVSS 7.8
  43. 2026-08-20 08:56 UTCEG score recompute
  44. 2026-08-20 08:56 UTCVendor advisory
  45. 2026-08-20 08:56 UTCGHSA enrichmentGHSA-6qj8-gw6p-hc5p · GitHub severity HIGH · GitHub CVSS 7.8
  46. 2026-08-19 17:03 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  47. 2026-08-19 15:41 UTCEG score recompute
  48. 2026-08-19 15:41 UTCVendor advisory
  49. 2026-08-19 15:41 UTCGHSA enrichmentGHSA-6qj8-gw6p-hc5p · GitHub severity HIGH · GitHub CVSS 7.8
  50. 2026-08-18 13:48 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  51. 2026-08-17 12:42 UTCVendor advisory
  52. 2026-08-17 12:42 UTCGHSA enrichmentGHSA-6qj8-gw6p-hc5p · GitHub severity HIGH · GitHub CVSS 7.8
  53. 2026-08-17 00:17 UTCEG score recompute
  54. 2026-08-17 00:17 UTCVendor advisory
  55. 2026-08-17 00:17 UTCGHSA enrichmentGHSA-6qj8-gw6p-hc5p · GitHub severity HIGH · GitHub CVSS 7.8
  56. 2026-08-16 14:56 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  57. 2026-08-16 04:53 UTCEG score recompute
  58. 2026-08-16 04:53 UTCVendor advisory
  59. 2026-08-16 04:53 UTCGHSA enrichmentGHSA-6qj8-gw6p-hc5p · GitHub severity HIGH · GitHub CVSS 7.8
  60. 2026-08-16 02:14 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  61. 2026-08-15 16:29 UTCVendor advisory
  62. 2026-08-15 16:29 UTCGHSA enrichmentGHSA-6qj8-gw6p-hc5p · GitHub severity HIGH · GitHub CVSS 7.8
  63. 2026-08-15 04:05 UTCEG score recompute
  64. 2026-08-15 04:05 UTCVendor advisory
  65. 2026-08-15 04:05 UTCGHSA enrichmentGHSA-6qj8-gw6p-hc5p · GitHub severity HIGH · GitHub CVSS 7.8
  66. 2026-08-15 01:30 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  67. 2026-08-14 15:41 UTCVendor advisory
  68. 2026-08-14 15:41 UTCGHSA enrichmentGHSA-6qj8-gw6p-hc5p · GitHub severity HIGH · GitHub CVSS 7.8
  69. 2026-08-14 03:16 UTCEG score recompute
  70. 2026-08-14 03:16 UTCVendor advisory
  71. 2026-08-14 03:16 UTCGHSA enrichmentGHSA-6qj8-gw6p-hc5p · GitHub severity HIGH · GitHub CVSS 7.8
  72. 2026-08-13 22:00 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  73. 2026-08-13 14:52 UTCVendor advisory
  74. 2026-08-13 14:52 UTCGHSA enrichmentGHSA-6qj8-gw6p-hc5p · GitHub severity HIGH · GitHub CVSS 7.8
  75. 2026-08-13 02:00 UTCEG score recompute

Related CVEs(same product + same vendor + same CWE)

Frequently asked(5)

What is CVE-2026-11822?
CVE-2026-11822 is a high-severity vulnerability; its CVE record was published on June 9, 2026. SQLite before 3.53.2 contains memory corruption vulnerabilities in the FTS5 full-text search extension that allow attackers to cause process crashes, memory exhaustion, or arbitrary code execution by supplying a crafted database with malformed FTS5 page data. Attackers can trigger an out-of-bounds…
When was CVE-2026-11822 made public?
CVE-2026-11822 was made public on June 9, 2026: that is the date its CVE record's CNA, VulnCheck, gives for when the vulnerability was made public. The CVE record itself was published on June 9, 2026. EchelonGraph's copy of the record carries a last-modified date of July 23, 2026; the record at its source may have been updated since.
Is CVE-2026-11822 actively exploited?
CVE-2026-11822 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.3% probability of exploitation in the next 30 days (20th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-11822?
CVE-2026-11822 has a CVSS base score of 7.8 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-11822?
A fix for CVE-2026-11822 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2026-11822 are linked in the Vendor Advisories panel on this page.

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