CVE-2008-0655

CRITICALNVD 8.89.8▲
EchelonGraph scoreHIGH confidence

Score elevated to 9.8 because this CVE is listed on the CISA Known Exploited Vulnerabilities catalog (added 2022-06-08), indicating real-world exploitation has been confirmed by US federal agencies. NVD baseline CVSS 8.8 retained for reference. Confidence: HIGH.

Triggered by: CISA KEV (actively exploited)
Sources: cisa_kev, epss, ghsa, nvd
Trending — 5 sources updated this weekExploited in the wild
9.8EG
EchelonGraph verdictPatch nowTreat as an emergency — this is being exploited.
  • Actively exploited in the wild (CISA-KEV)
CISA-KEV: ExploitedEPSS PROB: 37%CVSS: 8.8Exploit: cisa kev · ssvc active · epss top5pctExposed: 0

A fix is available — apply it.

Multiple unspecified vulnerabilities in Adobe Reader and Acrobat before 8.1.2 have unknown impact and attack vectors.

CVSS v3
8.8
EG Score
9.8(high)
EG Risk
84(Attend)
EG Risk 84/100SSVC: Attend

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
Severity98% × 45%
Exploitation100% × 40%
Automatability0% × 15%
Action: Remediate soon — notable exploitation risk.
EPSS PROB
37%
EPSS %ILE
98%
KEV
⚠ Exploited

Published

February 7, 2008

Last Modified

April 21, 2026

Advisory Details (8)

Auto-updated May 2, 2026
No patch confirmed yet.
generic

Adobe Acrobat Reader: Multiple vulnerabilities (GLSA 200803-01) — Gentoo security

http://security.gentoo.org/glsa/glsa-200803-01.xml
generic

About Secunia Research | Flexera

http://secunia.com/advisories/30840
generic

About Secunia Research | Flexera

http://secunia.com/advisories/29205
generic

About Secunia Research | Flexera

http://secunia.com/advisories/29065
generic

About Secunia Research | Flexera

http://secunia.com/advisories/28983
generic

About Secunia Research | Flexera

http://secunia.com/advisories/28851
generic

About Secunia Research | Flexera

http://secunia.com/advisories/28802
generic
http://kb.adobe.com/selfservice/viewContent.do?externalId=kb403079&sliceId=1

Patch Availability(1)

Vendor / EcosystemFixed in / PatchReleasedSource
redhatacroread-0:8.1.2-1.el5.32008-02-22redhat

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.

Weakness Classification(1)

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

All Vendor Advisories

(1)

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 69× in last 7d / 394× 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.

Showing the most recent 100 of 844 total refreshes for this CVE.

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

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Frequently asked(6)

What is CVE-2008-0655?
CVE-2008-0655 is a critical vulnerability published on February 7, 2008. Multiple unspecified vulnerabilities in Adobe Reader and Acrobat before 8.1.2 have unknown impact and attack vectors.
When was CVE-2008-0655 disclosed?
CVE-2008-0655 was first published in the National Vulnerability Database on February 7, 2008, with the most recent update on April 21, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2008-0655 actively exploited?
Yes. CISA added CVE-2008-0655 to the Known Exploited Vulnerabilities catalog on June 8, 2022, affecting Adobe Acrobat and Reader. KEV listing indicates confirmed exploitation in the wild; this CVE warrants immediate patching attention.
What is the CVSS score of CVE-2008-0655?
CVE-2008-0655 has a CVSS v3 base score of 8.8 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 9.8.
Which products are affected by CVE-2008-0655?
CVE-2008-0655 affects Adobe Acrobat and Reader. The full affected-products list, including version ranges and fixed versions, is shown in the Affected Packages section of this page.
How do I remediate CVE-2008-0655?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2008-0655, 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.

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